£213 Find Cheap Flights from London to Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Asia departing on 18/9. 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

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Best Asia Flight Deals from London

Cheapest return prices found by our users on KAYAK in the last 72 hours
Bangkok
Bangkok1 stop£341
New Delhi
New Delhi1 stop£227
Tokyo
Tokyo1 stop£467
Islamabad
Islamabad3 stops£398
Mumbai
Mumbai2 stops£327
Manila
Manila1 stop£358
Hong Kong
Hong Kong2 stops£319
Lahore
Lahore1 stop£418
Denpasar
Denpasar1 stop£454
Singapore
Singapore1 stop£320
Kuala Lumpur
Kuala Lumpur1 stop£389
Phuket City
Phuket City1 stop£436
Dhaka
Dhaka3 stops£467
Ahmedabad
Ahmedabad3 stops£347
Kochi
Kochi2 stops£346
Hyderabad
Hyderabad3 stops£372
Amritsar
Amritsardirect£390
Osaka
Osaka1 stop£459
Karachi
Karachi3 stops£309
Bangkok
Bangkok1 stop£341
New Delhi
New Delhi1 stop£227
Tokyo
Tokyo1 stop£467
Islamabad
Islamabad3 stops£398
Mumbai
Mumbai2 stops£327
Manila
Manila1 stop£358
Hong Kong
Hong Kong2 stops£319
Lahore
Lahore1 stop£418
Denpasar
Denpasar1 stop£454
Singapore
Singapore1 stop£320
Kuala Lumpur
Kuala Lumpur1 stop£389
Phuket City
Phuket City1 stop£436
Dhaka
Dhaka3 stops£467
Ahmedabad
Ahmedabad3 stops£347
Kochi
Kochi2 stops£346
Hyderabad
Hyderabad3 stops£372
Amritsar
Amritsardirect£390
Osaka
Osaka1 stop£459
Karachi
Karachi3 stops£309

Cheap Flights from London to Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Asia 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 London to Asia

Wed, 1 Oct - Fri, 10 Oct
Lufthansa Logo
07:25 - 23:55LHR-DEL
12h 00m1 stop
Lufthansa Logo
01:45 - 09:55DEL-LHR
12h 40m1 stop
£227Lufthansa
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Wed, 17 Sep - Mon, 29 Sep
 Logo
09:00 - 23:55LHR-DEL
10h 25m1 stop
 Logo
01:05 - 07:55DEL-LHR
11h 20m1 stop
Wed, 1 Oct - Wed, 12 Nov
Air India Logo
13:15 - 02:25LHR-DEL
8h 40mdirect
Air India Logo
02:35 - 06:35DEL-LHR
9h 30mdirect
£357Air India
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Wed, 1 Oct - Wed, 12 Nov
Air India Logo
21:05 - 15:15LHR-DEL
13h 40m1 stop
Air India Logo
02:35 - 06:35DEL-LHR
9h 30mdirect
£358Air India
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Tue, 2 Dec - Tue, 30 Dec
Air China Logo
20:25 - 11:45LHR-HKG
31h 20m1 stop
Air China Logo
14:35 - 17:50HKG-LHR
35h 15m1 stop
£392Air China
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Sun, 23 Nov - Sat, 13 Dec
Air China Logo
20:25 - 11:45LHR-HKG
31h 20m1 stop
Air China Logo
14:35 - 17:50HKG-LHR
35h 15m1 stop
£397Air China
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Wed, 19 Nov - Thu, 11 Dec
British Airways Logo
18:50 - 08:45LHR-DEL
8h 25mdirect
British Airways Logo
03:15 - 07:45DEL-LHR
10h 00mdirect
£414British Airways
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Fri, 7 Nov - Mon, 24 Nov
British Airways Logo
11:10 - 01:15LHR-DEL
8h 35mdirect
British Airways Logo
10:50 - 15:10DEL-LHR
9h 50mdirect
£416British Airways
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Tue, 11 Nov - Fri, 12 Dec
Qatar Airways Logo
08:05 - 02:45LHR-CMB
13h 10m1 stop
Qatar Airways Logo
10:45 - 22:00CMB-LHR
16h 45m1 stop
£575Qatar Airways
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Mon, 23 Jun - Thu, 3 Jul
Qatar Airways Logo
18:55 - 16:50LHR-CMB
17h 25m1 stop
Qatar Airways Logo
20:20 - 07:30CMB-LHR
15h 40m1 stop
£576Qatar Airways
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KAYAK's insights & trends for London to Asia flights

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

What is the cheapest London to Asia flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Asia.

The cheapest ticket to Asia from London found in the last 72 hours was to New Delhi, at £393 return. The most popular route is from London Heathrow Airport (LHR) to New Delhi (DEL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £393.

Can I save money by flying with a stopover from London to Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 3 stops stopover the cheapest option at £1,378 on average.

What is the cheapest month to fly from London to Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Asia, 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 to Asia is May, when tickets cost £400 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £875 and £826 respectively.

What’s the cheapest day of the week to fly from London to Asia?

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

For London to Asia, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Asia back to London, the best deals are generally found on Thursday, with Tuesday being the most expensive.

How far in advance should I book a flight from London to Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Asia, 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 to Asia, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.


Good to know - Cheap tickets from London to Asia

Low seasonJune
High seasonDecember
Cheapest flight£213
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (34% more expensive on average)
Flight from London Gatwick Airport to Bangkok Suvarnabhumi Airport

Flights from London to Asia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from London to Asia 
Verified travelerFlew with Cathay PacificLHR-HKGMar 2025
I think having a short lay over and daytime flight (that becomes a nighttime flight) helps with jet lag. I arrived at my hotel in Japan at 4 pm which meant I could hang on for a normal bedtime!
MartinFlew with Singapore AirlinesLHR-SINJan 2025
It’s a long time sitting in that seat so sit on a cushion!
Verified travelerFlew with Qantas AirwaysLHR-SINSept 2024
Unless you’re flying Business or First Class, definitely take your own travel pillow - they make a difference.
JamieFlew with ANALHR-HNDMay 2024
Get good neck pillows. Good seat cushion for pain or numb muscles. Bring your own headphones as the input jack was normal.
OmarFlew with Qantas AirwaysLHR-SINMay 2024
Qantas lounge was crowded. try other One World lounges
Verified travelerFlew with Singapore AirlinesLHR-SINFeb 2024
Flew with Singapore Airlines great experience and efficient transfer to next flight at Changi . Premium economy was worth the extra giving easier boarding and comfortable seats with more room.
Verified travelerFlew with Air IndiaLHR-BOMJan 2024
Don’t go to Mumbai if you wanna take another fight to anywhere in India … HORRIBLE system .. first you have to pass the immigration… then take your luggage to transfer ….lines are crazy … then go through security AGAIN ..

FAQs - booking Asia flights

  • Can I fly to the south of India from London?

    If you're hoping to fly into the south of India, British Airways offers direct flights to Kempegowda International Airport (BLR) in Bengaluru, and they generally depart from London Heathrow Airport. Kempegowda International Airport is a hub for multiple low-cost Indian airlines, including IndiGo and Akasa Air, which offer connecting domestic flights to other parts of Southern India.

  • Which London airport is the most convenient for flights to Asia?

    The majority of direct flights from London to Asia depart from London Heathrow Airport. This includes major cities such as Tokyo, Beijing, Delhi and Bangkok. Heathrow Airport is also very close to London's city centre. You can take the Heathrow Express from Paddington Station and arrive in around 15 minutes.

  • Are there hotels on-site at Heathrow Airport?

    There are multiple hotels at Heathrow Airport that may be useful for passengers with early morning flights. The Sofitel is connected to Terminal 5 via a covered walkway, and the Hilton is connected to Terminal 4. If you're flying out of Terminal 3, you can find day rooms after security at the No1 Lounge.

  • Which airport should I fly to if I'm visiting Seoul?

    Seoul has two main airports, Incheon Airport (ICN) and Gimpo Airport (GMP). Gimpo is closer to Central Seoul, but most flights from London's airports arrive at Incheon Airport, including direct flights from Heathrow Airport. Asiana and Korean Air operate most direct flights. You can also find connecting flights to Incheon from Heathrow, Gatwick, and London City Airport (LCY), offered by Turkish Airlines and Lufthansa.

  • How does KAYAK find such low prices on flights from London to Asia?

    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 to Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Asia 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 to Asia?

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

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

    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 from London to Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Asia?

    The cheapest time of day to fly to Asia is generally in the afternoon, when retur flights cost £868 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to Asia is generally in the evening, which is peak travel time and where the average cost of a ticket is £1,093.

Top tips for finding a cheap flight from London to Asia

  • If you're flying from London to Tokyo, you can find flights arriving at Haneda Airport (HND) and Narita Airport (NRT). A wider variety of airlines arrive at Narita Airport, however, Haneda Airport is much closer to Tokyo's city centre. Direct flights from London generally arrive at Haneda Airport.
  • All Nippon Airways is the main airline offering direct flights from London to Japan. Most of their direct flights arrive at Haneda Airport in Tokyo, with connecting flights available to Kansai International Airport (KIX) in Osaka and New Chitose Airport (CTS) in Sapporo. They depart from London Heathrow Airport (LHR), and if you choose to fly Premium Economy or Business on this long-haul flight, you can use the United Club at Heathrow before you leave.
  • If you're flying out of London Gatwick Airport (LGW), the easiest way to get there is usually the Gatwick Express. It departs from Victoria Station and arrives at Gatwick in roughly 30 minutes. Tickets cost around £18.50 for a one-way trip, which is usually significantly less expensive than a taxi or long-term parking.
  • India is one of the most popular destinations for passengers flying from London. Virgin Atlantic and British Airways offer direct flights from London to India's largest airport, Indira Gandhi International Airport (DEL) in Delhi. From here, you can find connecting domestic flights or trains throughout the country.
  • If you're travelling to South East Asia, you can find direct flights arriving at Bangkok Suvarnabhumi Airport (BKK) in Thailand, Kuala Lumpur International Airport (KUL) in Malaysia and Tan Son Nhat International Airport (SGN) in Vietnam. These flights are usually operated by the destination country's flag carrier, such as Malaysia Airlines and Thai Airways.

Top 5 airlines serving from London to Asia

 
Need help choosing which airline to fly with from London to Asia? 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.
8.1
EmiratesOverall score based on 3264 reviews
8.2Entertainment
8.3Crew
8.0Comfort
8.1Boarding
7.8Food
Airline reviews

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

2.0 MediocreAnonymous, May 2025SYD - WLG
Read more Emirates reviews

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

The seating is spaced out nicely, The crew could have offer more drinks.

We arrived in line for check in at 6:15 p.m. but did not check in until 8:00 p.m. The line for economy check in was very long, and all of the desks 03-13 were not open, although most of them opened sporadically. The crew on board were very nice and helpful, friendly and kind. It has been many years since we flew Emirates (at least 17 years), and we notice that foot rests are no longer available in economy, but we were lucky enough to fly in the upper deck and appreciate your opening some of your flights to economy passengers in the upper deck. We will definitely fly on emirates more often! Thank you.

Ove the A380 planes. Comfortable seats. Served great Indian food and Masala Chai!

Excellent comfort and entertainment. Service poor..Food average with little choice.

Comfort good. Service as usual poor. Cabin temperature as usual too cold, about 15 degrees

Seat 💺 was all the way on last row. Food was okay .

Poor flight aircraft very old Crew was friendly 1 person though

everything was great. I don't use on-board entertainment at all (I just read or sleep), but I appreciate that I couldn't hear anyone else's!

Some Crew were distinguishably fake in their interactions with passengers.

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.

The staff was the best I have experienced as a frequent traveller in a long time.

Overall good. Food choice in business class is a concern as same dishes on every flight for months. Crew is great and seats on this sector were fine . They need to have more variety in dining

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

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

The rows of seats in economy class are seriously close to one another making eating and resting just about impossible - there is hardly any legroom. Anyone larger than average size would have an incredibly uncomfortable flight. I had to basically share my seat with the lady passenger next to me as she was too big to fit into her allotted seat.

Do I need to repeat my complaints about my lost carry on bag?

Staff was very friendly. There is no on board entertainment, but it’s such a short flight that it doesn’t matter. We also got a meal which was nice and unexpected due to the length of the flight.

Food was good, attendants were friendly. Seats were not comfortable. Did not receive any amenities such as eyemask or earplugs that would have helped sleep. Additionally a large group of passengers boarded very late into boarding and were a disruption for almost the whole flight. Flight attendants did their best but the kids were making so much noise, kicking seats, and half the time no adult was sat with them so they weren’t being managed.

they give hard time at checking, they not allow computer bag or purse

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced.

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

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.

Bad seats. Broken entertainment system. Charging port not working. Seats were broken worn out. Crew was amazing. They helped as much as they could.

Never can get flight and nof light for three days .finally travel by bus. Very bad experience.

Uneventful trip. Good flight crew. Food could have been better and a bit more of it. Cabin cleanliness was ok.

Extremely bad experience compared to Vistara. No priority in check in, no priority for boarding. No upgrade. Seat selection is paid. Curtains were dirty. Demo bag was dirty. Warmth of the crew was missing.

This was a bery good experience as it was a newer plane . AI older plane bussiness class is bad .

I had a camera bag that exceeded the 10kg allowance for hand luggage. I am 67 years old and have been travelling will my cameras and lenses all over the world and have not paid once for the excess weight. Also, even if I wanted to check in the bag, I can’t due to lithium batteries and delicate equipment. Air India should review their policies. Or is it just a cash grab. I had to pay additional 7000 rupees.

Other than the inflight video screen freezing for about four hours everything else was brilliant.

Business class recliners and entertainment system was not working, it essentially became economy travel at the cost of business

Our seat monitor did not Not work either way going to Vietnam. I had a bulkhead seat with plenty of room, but with No monitor, it was a long flight with no movies. Fun was good, staff was Excellent.

Planes are very old and dated, entertainment doesn't work at all, food was below average. Flight was on time and seats have better leg space than competition.

Everything you need to know for your flight to Asia

Cabin class types available on flights to London

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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