LHR - ISB

£205 Find Cheap Flights from London Heathrow Airport to Islamabad

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Islamabad departing on 28/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Islamabad

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Islamabad.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Islamabad.
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Cheap Flights from Heathrow to Islamabad (LHR-ISB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Islamabad that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Islamabad

Wed, 5 Nov - Wed, 3 Dec
Turkish Airlines Logo
16:35 - 08:50LHR-ISB
35h 15m1 stop
Turkish Airlines Logo
06:15 - 15:00ISB-LHR
13h 45m1 stop
£445Turkish Airlines
Find Deal
Wed, 25 Jun - Thu, 24 Jul
Gulf Air Logo
22:05 - 14:30LHR-ISB
12h 25m1 stop
Gulf Air Logo
15:30 - 15:20ISB-LHR
27h 50m1 stop
£450Gulf Air
Find Deal
Wed, 3 Sep - Thu, 13 Nov
Etihad Airways Logo
20:55 - 03:15LHR-ISB
26h 20m1 stop
Etihad Airways Logo
19:25 - 12:05ISB-LHR
21h 40m1 stop
£457Etihad Airways
Find Deal
Wed, 10 Sep - Thu, 9 Oct
Etihad Airways Logo
21:45 - 03:15LHR-ISB
25h 30m1 stop
Etihad Airways Logo
04:20 - 12:45ISB-LHR
12h 25m1 stop
£458Etihad Airways
Find Deal
Thu, 11 Sep - Sun, 21 Sep
 Logo
10:00 - 14:30LHR-ISB
24h 30m1 stop
 Logo
19:35 - 18:45ISB-LHR
27h 10m1 stop
Mon, 15 Sep - Tue, 30 Sep
 Logo
22:05 - 14:30LHR-ISB
12h 25m1 stop
 Logo
04:20 - 07:00ISB-LHR
30h 40m1 stop
Sun, 22 Jun - Sun, 13 Jul
SAUDIA Logo
22:10 - 01:20LHR-ISB
23h 10m1 stop
SAUDIA Logo
09:50 - 12:40ISB-LHR
30h 50m2 stops
£527SAUDIA
Find Deal
Mon, 8 Sep - Wed, 15 Oct
SAUDIA Logo
14:40 - 09:10LHR-ISB
14h 30m1 stop
SAUDIA Logo
03:00 - 12:40ISB-LHR
13h 40m1 stop
£531SAUDIA
Find Deal
Mon, 6 Oct - Fri, 7 Nov
Qatar Airways Logo
10:50 - 07:40LHR-ISB
16h 50m1 stop
Qatar Airways Logo
08:55 - 22:00ISB-LHR
18h 05m1 stop
£564Qatar Airways
Find Deal
Tue, 30 Sep - Fri, 24 Oct
Qatar Airways Logo
08:05 - 01:50LHR-ISB
13h 45m1 stop
Qatar Airways Logo
09:25 - 08:00ISB-LHR
26h 35m1 stop
£566Qatar Airways
Find Deal
Expert advice

Expert advice for your flight from Heathrow to Islamabad

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
LHR

Consider using Fast Track security at Heathrow, especially on busy travel days like Fridays and weekends, to save time before your flight.

Read more about LHRby Kirstie Pickering
ISB

For a smooth arrival at ISB, consider using ride-sharing apps like Uber or Careem for convenient and often cheaper transport to the city.

Read more about ISBby Sharad Ranabhat
Our travel experts
Kirstie Pickering

Kirstie Pickering

Expert on LHR

Kirstie Pickering

Kirstie Pickering

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Read more
Sharad Ranabhat

Sharad Ranabhat

Expert on ISB

Sharad Ranabhat

Sharad Ranabhat

Sharad, a Nepal-based aviation journalist, is passionate about uncovering the latest in airline news and airport reviews. When he's not diving into the world of aviation, you’ll find him exploring new destinations and sharing stories that connect and inspire.

Read more
Useful Info

KAYAK's insights & trends for Heathrow to Islamabad flights

Get data-powered insights and trends into flights from Heathrow to Islamabad to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Islamabad
Find cheap flights to Islamabad

Planning a trip from Heathrow to Islamabad? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from London Heathrow Airport to Islamabad?

The average price of all round-trip flights from London Heathrow Airport to Islamabad clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Islamabad on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from London Heathrow Airport to Islamabad. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from London Heathrow Airport to Islamabad?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Islamabad, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Islamabad is May, where tickets cost £539 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £855 and £775 respectively.

How far in advance should I book a flight from London Heathrow Airport to Islamabad?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Islamabad, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Islamabad, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


Good to know - Cheap tickets from London Heathrow Airport to Islamabad

Low seasonAugust
High seasonOctober
Cheapest flight£205
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from London Heathrow Airport to Islamabad

When to book flights from Heathrow to Islamabad

Are your dates flexible? Find out the best times to travel from Heathrow to Islamabad based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Islamabad flights

  • Is there a car hire centre at Islamabad Airport?

    No, there is no dedicated car hire centre at Islamabad Airport. However, there are car hire agencies such as SIXT and Avis, which operate from off-site locations. These offer meet-and-greet services at the International Arrivals hall for passengers who have made advance reservations.

  • Where can I get some local currency at Islamabad Airport?

    If you can’t find an ATM at the International Arrivals hall or on the main concourse at Islamabad Airport, there is a Banking Square near the main parking garage. Several banks, including the National Bank of Pakistan, MCB Bank, and Allied Bank Limited, maintain offices there for your convenience. You can make currency exchange transactions and conduct other financial arrangements.

  • Is there a medical facility at Islamabad Airport?

    If you or another passenger sustains an injury or needs emergency assistance while at Islamabad Airport, there is an on-site medical facility with trained staff where you can receive treatment. The MI Room is on Level 1 of the Passenger Terminal Building, and is open 24h a day, 7 days a week, for passengers’ convenience.

  • What are some other cities or regions served by Islamabad Airport?

    Islamabad Airport is the main air hub serving the Islamabad–Rawalpindi metropolitan area of northern Punjab province, and the Islamabad Capital Territory in Pakistan. Its proximity to the border of Khyber Pakhtunkhwa province also puts you within striking distance of Peshawar (113 miles).

  • What are the challenges with self-transfer flights?

    There are several cheap flights available operated by several low-cost airlines like LOT and Wizz Air that have self-transfer stopovers in places like Warsaw, Bucharest, and Istanbul. Because flights are booked through multiple airlines and require collecting and rechecking in luggage, if you miss a connecting flight, you're responsible for any recovery costs and accommodation.

  • What are common stopover flights between London Heathrow and Islamabad?

    Pakistan International Airlines operates one of the most popular flights with a short stopover at Istanbul Airport (IST) en route. Qatar Airways offers flights with a single stopover at Doha International Airport (DOH). Emirates offers a couple of single-stopover flights that travel through Dubai International Airport (DXB) along the way.

  • Can I reduce my carbon footprint on my London to Islamabad flight?

    The average amount of Co2 emitted per person on these flights is close to 2000 kg. KLM and Pakistan International work together to offer flights with stopovers in Amsterdam and Istanbul en route that reduce your Co2 emissions by close to 50%. KLM also partner with Turkish Airlines along the same route, with a 40% reduction.

  • What is Pakistan International's baggage policy on these routes?

    Despite being the cheapest airline to travel with, Pakistan International Airlines offers all the amenities other major airlines offer. Your baggage policy for these flights will be one carry-on piece of luggage and one checked-in bag weighing 40 kg.

  • What is the cheapest flight from London Heathrow Airport to Islamabad?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Islamabad was £278 for a one-way ticket and £605 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Islamabad?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the London Heathrow Airport to Islamabad flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Islamabad?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Islamabad, with oneworld being the most commonly used for this route.

  • What is the most popular stopover when flying to Islamabad from London Heathrow Airport?

    Doha is the most popular stopover city among KAYAK users travelling from London Heathrow Airport to Islamabad.

  • Which is the best airline for flights from London to Islamabad, SAUDIA or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from London to Islamabad are SAUDIA and Qatar Airways. With an average price for the route of £506 and an overall rating of 7.4, SAUDIA is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of £654 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Islamabad?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Islamabad.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Islamabad?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islamabad from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Islamabad?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Islamabad with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Islamabad?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islamabad from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Islamabad

  • Looking for a cheap flight from Islamabad to London Heathrow Airport? 25% of our users found flights on this route for Islamabad or less round-trip.
  • London Heathrow Airport (LHR) is the biggest and busiest airport of those serving the Greater London metropolitan area. British Airways, the UK flagship carrier, operates an air hub at London Heathrow Airport and offers several direct flights from there to Islamabad International Airport (ISB) in Pakistan.
  • If you prefer to drive and fly instead of using public transportation, there are several parking options at London Heathrow Airport to suit your needs. Multi-storey short-stay parking close to the terminals starts at about £5.10 per hour. Long-stay parking offers free shuttle bus transfers to the terminals as well as attractive rates if you book a space online.
  • If you’ve got some time to kill or your flight has been delayed, visit one of London Heathrow’s airport lounges for a spot of relaxation and the opportunity to charge your devices and enjoy some complimentary food and beverages. The Club Aspire Lounge is located at Gate 18 (after security), on Level 2 of Terminal 5, while the Plaza Premium Lounge is located at Gate 16 (after security), on Level 4 of Terminal 2.
  • Business travellers or large groups flying together should know there are a few meeting rooms you can reserve at London Heathrow Airport. Regus operates a drop-in business lounge at Terminal 3 with workspaces and showers, as well as regular rooms in Terminals 2 and 4 (in conjunction with Plaza Premium Lounge) and also at Terminal 5.
  • Whether you’re a frequent flyer or not, the London Heathrow Airport app is a handy piece of kit for keeping abreast of live flight data without having to find a tracking board. It can also help you to navigate the various airport terminals if you need services or facilities, and provides information on discounts or special offers by participating stores and restaurants.
  • For an early morning flight from London Heathrow Airport (LHR), some of the best on-site hotels to consider are the Hilton London Heathrow Airport Hotel, Sofitel London Heathrow, and Premier Inn London Heathrow Airport. These hotels offer convenient access to airport terminals, comfortable accommodations, and amenities suitable for early departures.
  • One of the most convenient ways to get to the airport, which is also much more affordable than taking a taxi, is using the Heathrow Express train. This service leaves Paddington Station four times an hour and the journey to Heathrow takes 15min.

Top 5 airlines serving from Heathrow to Islamabad

 
See real verified KAYAK customer reviews for airlines flying from London to Islamabad. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Islamabad? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3584 reviews
7.9Crew
7.3Food
7.4Comfort
7.4Entertainment
7.5Boarding
Airline reviews

I’ve flown with Qatar multiple times and the service has always been great. Very professional, organized, the food is delicious and plentiful, tons of entertainment.

10.0 ExcellentAnonymous, May 2025DPS - DOH
Read more Qatar Airways reviews

I’ve flown with Qatar multiple times and the service has always been great. Very professional, organized, the food is delicious and plentiful, tons of entertainment.

I had to stay in the airport 15 even with a hotel reservation..i was refused to inter to qatar cuz the hotel was outside the airport. They could have offered a solution. It was really exhausting for me and my family.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

I recently travelled in Business Class with Qatar Airways, and overall, it was a pleasant experience. The cabin crew stood out for their kindness and professionalism, making the journey truly comfortable. The food exceeded expectations and was exceptional in both quality and presentation. The boarding staff was courteous, though I would like to mention that the staff member responsible for checking tickets during boarding could benefit from additional training to be more welcoming. A warm and hospitable approach would enhance the passenger experience significantly. However, one aspect of the journey was particularly frustrating. The in-flight entertainment system was disappointing, as the headphones provided did not work at all due to a loose connection. This significantly impacted the experience, especially since the flight also lacked Wi-Fi service. Addressing these issues would greatly enhance the overall travel experience. Lastly, I would suggest implementing a section-wise boarding process to streamline the boarding experience and minimise potential challenges. I appreciate the efforts Qatar Airways puts into delivering high-quality service and hope to see these improvements implemented in the future.

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

The only thing that could have been better, is that the food trays get left way to long after a meal. We had a snack 8 hrs into the trip, and they left us with the boxes and cups for way too long. It is not fun being trapped in your seat unnecessarily

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

Boston to Doha was great but Doha to Dhaka was the worst experience.

Do not overbook flights and kick out confirmed ticketed passengers :-(

Being a QR Platinum member traveling in business class, I expected the staff to be more courteous. Unfortunately, the lady staff was rude attending business class 1K side.

I cant wait for planes to have shorter rows with more space! otherwise, all fine thankyou

They lost the stroller and car seat which they found after 4 days, and on the way back they damaged the stroller.

Damage lagguage, They lost the stroller and car seat which they found after 4 days, and on the way back they damaged the stroller.

Same situation saudi lost my pram and car seat and damaged lagguage

My gag was left at liayad airport when I landed at jeddah airport 9 am I waited for my bags at jeddah airport till 2.45 pm almost 6 hrs bad very bad

Apart from chaotic boarding - which I totally understand was outside the control of gate staff. It was comfortable mid haul flight. Well done to cabin crew for their patience and hospitality with largely elderly passengers returning from pilgrimage.

The intettainme is old stuff and difficult to get by WiFi and the chair is not comfortable at all although the staff were excellent but beyond their limited

Overall a great experience, no movies were available. Bags were delivered a bit late. Seat controls were not working well. I couldn't make my bed fully flat.

It is almost 7 hours journey ,you should have provided with TV entertainment and mobile charging

I think the staff was short. Being Vegan, I ordered a custom meal. The meal was not provided both two ways. I assume they forgot. They were short on staff. It was taking for ever to provide service. people were getting restless.

second leg was more comfortable. Customer service in Abu Dhabi is okay.

Certainly! Here’s a more concise and refined version of your report, maintaining a polished and professional tone: --- Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

Horrible. After paying for seats, I was cramped, my daughters legs kept hitting the seat in front, I had no overhead bin space and no help from stewards on board, the food was served cold, when asked for snacks was told to wait and never received any, the flight was cold with no temperature controls. Entertainment was outdated. I booked this through partnership with American Airlines but will avoid in the future.

Should have had business class line in immigration. Food quality suboptimal

we were delayed from Athens to Abu Dhabi by an hour and a half, so I had trouble connecting the flight from there to Bali. It could have been done had they waited even 15 mins. There was another lady who was in the same boat. By the time we were half way across the terminal, they have actually already issued different flights for us to go Jakarta then to Bali. Not to mention the inconvenience of waiting over 4 hrs at the airport and the subsequent inconvenience, we did not arrive to Bali till after 800pm the next day, which means I paid for the hotel for nothing when I could have been there before noon the next day! There was little explanation. It was just as well I needed some assistance getting around, otherwise the 2 of us would have been completely lost! Not going to fly with them again!

Likes: on time departure, new plane Didn’t like:very poor quality food, very limited entertainment.no amenity kit etc.

The flight take time was changed 23 times. The system kept sending messages it will be earlier at 4am and eventually the flight was at 9am I didn’t sleep all night because of that

Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.

Good. The food was very bad. Except for the chicken rice, rest of the dish went to trash.

In never flown this flight, because my flight coning from Barcelona was delayed.

In this long haul flight, flight attendants never stopped moving and giving excellent service. Very impressive. Very comfortable seats and excellent food

It was my first time flying with Turkish Airlines, but I found the staff—from the airport to the cabin crew—to be somewhat dismissive and overly direct. This experience left me feeling discouraged about even considering a visit to Turkey in the future.

The WiFi setup on the plane is needlessly cumbersome. Simplify the interface and login.

they have cancell the flight with no reasons, My parents were in the cold weather in the airport for 24 hours they did not give any hotel and food. I hate Turkish Airline, this is our last time that we ha ve chosen Turkish Airline.

Seat changes at the last minute Horrible checkin process Sad to see excellent airport with very poor service

Good overall flight. Excellent crew. Food options could be improved.

The trip had a 19 hour layover, and no hotel accommodation was provided. This a shame for an airline to do to their customers. I will not only stop flying with Turkish Airlines, I will make sure anyone I know avoid Turkish Airlines because of how lousy their layover system is.

Their weakness is in boarding. Business class rarely boards first and there are no announcements explaining delays, so customers are always left waiting and wondering why boarding has paused.

The ac did not work and the plane was deployed for the AC BUT IT NEVER WORKED. I have high blood pressure and I was SWEATING AND NEARLY PASSED OUT. Do better.

Very old plane on the Istanbul to Bangkok flight, had an emergency exit isle row, no where to put anything, on a plus point loads of leg room. Food was the best I have had in 39 years of flying.

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

charging port did not work, no entertainment system. Other than that the flight was good and safe.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

Gate information deliberately delayed to only one hour B4 flight, lack of info finding gate.

Everything you need to know for your flight from Heathrow to Islamabad

Other airlines flying from Heathrow to Islamabad

Flights from the other most popular airlines that fly from Heathrow to Islamabad according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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