LHR - KNO

£429 Find Cheap Flights from London Heathrow Airport to Medan – Compare and Save

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 Medan departing on 30/9. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Medan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Medan, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£564
Typical prices: £673-£928
SWISS
Tue 13/10Tue 3/11
LHR - KNO • 2 stops
Cheapest one-way flight
£429
SWISS
Wed 30/9
LHR - KNO • 2 stops
Top airlines
Cheapest • from £564 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Heathrow and Medan. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £475 (return)
Shortest trip • 14h 50m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 46% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Medan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Medan (LHR-KNO)

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

Tue, 13 Oct - Tue, 3 Nov
SWISS Logo
17:15 - 19:35
LHR
-
KNO
20h 20m
2 stops
SWISS Logo
20:30 - 08:05
KNO
-
LHR
18h 35m
2 stops
£564SWISS
Mon, 12 Oct - Wed, 4 Nov
SWISS Logo
17:15 - 19:35
LHR
-
KNO
20h 20m
2 stops
SWISS Logo
20:30 - 13:00
KNO
-
LHR
23h 30m
2 stops
£584SWISS
Mon, 12 Oct - Mon, 2 Nov
SWISS Logo
17:15 - 19:35
LHR
-
KNO
20h 20m
2 stops
SWISS Logo
20:30 - 08:05
KNO
-
LHR
18h 35m
2 stops
£604SWISS
Wed, 14 Oct - Tue, 3 Nov
SWISS Logo
17:15 - 19:35
LHR
-
KNO
20h 20m
2 stops
SWISS Logo
20:30 - 11:15
KNO
-
LHR
21h 45m
2 stops
£624SWISS
Wed, 14 Oct - Mon, 2 Nov
SWISS Logo
17:15 - 19:35
LHR
-
KNO
20h 20m
2 stops
SWISS Logo
20:30 - 11:15
KNO
-
LHR
21h 45m
2 stops
£644SWISS
Fri, 13 Nov - Fri, 27 Nov
SWISS Logo
20:05 - 19:40
LHR
-
KNO
40h 35m
2 stops
SWISS Logo
20:30 - 13:00
KNO
-
LHR
23h 30m
2 stops
£649SWISS
Fri, 2 Oct - Thu, 8 Oct
SWISS Logo
18:40 - 08:00
LHR
-
KNO
31h 20m
2 stops
SWISS Logo
08:50 - 07:55
KNO
-
LHR
29h 05m
2 stops
£650SWISS
Tue, 29 Sep - Wed, 14 Oct
Multiple Airlines Logo
20:05 - 19:35
LHR
-
KNO
41h 30m
2 stops
Multiple Airlines Logo
20:25 - 19:40
KNO
-
LHR
53h 15m
2 stops
£651Multiple Airlines
Fri, 2 Oct - Fri, 16 Oct
Multiple Airlines Logo
18:40 - 08:00
LHR
-
KNO
31h 20m
2 stops
Multiple Airlines Logo
20:25 - 08:15
KNO
-
LHR
41h 50m
2 stops
£663Multiple Airlines
Tue, 29 Sep - Wed, 14 Oct
Multiple Airlines Logo
11:00 - 15:00
LHR
-
KNO
22h 00m
1 stop
Multiple Airlines Logo
20:25 - 15:45
KNO
-
LHR
25h 20m
1 stop
£684Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Heathrow to Medan flights

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

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

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 Medan, 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 Medan is January, where tickets cost £476 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £1,193 and £1,123 respectively.

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

Low seasonJune
Cheapest flight£429
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from London Heathrow Airport to Medan

When to book flights from Heathrow to Medan

Are your dates flexible? Find out the best times to travel from Heathrow to Medan 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 Medan flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Medan was £429 for a one-way ticket and £564 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Medan?

    London Heathrow Airport and Medan are both served by 1 main airport. You will leave London Heathrow Airport from London Heathrow and will be arriving at Medan Kuala Namu Intl.

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

    We unfortunately don’t have that data for this specific route.

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

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

  • Which is the best airline for flights from London to Medan, Singapore Airlines or Etihad Airways?

    The two airlines most popular with KAYAK users for flights from London to Medan are Singapore Airlines and Etihad Airways. With an average price for the route of £797 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of £846 and an overall rating of 7.3.

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

    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 Medan.

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

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

    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 Medan 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 Medan?

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

Reviews of the top 3 airlines flying from Heathrow to Medan

 
See real verified KAYAK customer reviews for airlines flying from London to Medan. 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 Medan? 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.
8.2
Singapore AirlinesOverall score based on 1545 reviews
8.3Boarding
8.6Crew
8.1Entertainment
8.0Comfort
7.8Food
Airline reviews

Subject: Complaint Regarding Cabin Temperature on Flight SQ447 (DAC–SIN)** Dear Singapore Airlines Customer Service, I am writing to express my disappointment regarding my recent experience on flight SQ447 from Dhaka (DAC) to Singapore (SIN). After boarding, it became apparent that the cabin air conditioning was not functioning adequately. When we initially raised the concern, a flight attendant informed us that it would take approximately 10 minutes for the temperature to cool down once the aircraft began operating. We trusted this explanation; however, the cabin remained uncomfortably warm, and many passengers—including my family—were sweating for an extended period. After approximately 45 minutes, I raised the issue again. While the attendant mentioned that adjustments had been made, the response did not reflect the seriousness of the ongoing discomfort. It was only after about an hour into the flight that the temperature finally improved and the cabin became more comfortable. I also spoke with several other passengers seated nearby, and they confirmed they were experiencing the same issue. As a frequent traveler who has always associated Singapore Airlines with high standards of service, this experience was very disappointing. It has made me reconsider choosing this route with your airline in the future. I hope you will review this incident and take the necessary steps to ensure that such situations are handled more promptly and professionally going forward. Thank you for your attention to this matter. Sincerely, Mohammed Shahriar

4.0 Okaymohammed, Jun 2026
DAC - SIN
Read more Singapore Airlines reviews

Subject: Complaint Regarding Cabin Temperature on Flight SQ447 (DAC–SIN)** Dear Singapore Airlines Customer Service, I am writing to express my disappointment regarding my recent experience on flight SQ447 from Dhaka (DAC) to Singapore (SIN). After boarding, it became apparent that the cabin air conditioning was not functioning adequately. When we initially raised the concern, a flight attendant informed us that it would take approximately 10 minutes for the temperature to cool down once the aircraft began operating. We trusted this explanation; however, the cabin remained uncomfortably warm, and many passengers—including my family—were sweating for an extended period. After approximately 45 minutes, I raised the issue again. While the attendant mentioned that adjustments had been made, the response did not reflect the seriousness of the ongoing discomfort. It was only after about an hour into the flight that the temperature finally improved and the cabin became more comfortable. I also spoke with several other passengers seated nearby, and they confirmed they were experiencing the same issue. As a frequent traveler who has always associated Singapore Airlines with high standards of service, this experience was very disappointing. It has made me reconsider choosing this route with your airline in the future. I hope you will review this incident and take the necessary steps to ensure that such situations are handled more promptly and professionally going forward. Thank you for your attention to this matter. Sincerely, Mohammed Shahriar

Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast

Really great service throughout and the food was really nice. I can highly recommend thank you very much.

Never book through Kayak. They can offload booking to third parties that are completely horrible.

Kayak really screwed up by offloading the booking to a third party. They were completely inept and caused a bunch of toil. I will never use Kayak again.

I had ordered vegetarian food. What I was presented was extremely dissatisfying and not up to the mark. I pretty much did not eat entire 19 hours. For.an airline voted as best in business, it was extremely disappointing. Seats were not comfortable to sleep. Entertainment system didn’t have much choice. WiFi didn’t work for more than half the time. Cabin crew were also difficult to understand. A bit of diversity like Emirates crew would go a long way.

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

i have book the flight with baggage. and i have paid $800.00 for the baggage. when i contacted to JUSTFLY Costumer Service they told me that my baggage was included in the booking. then why i have to pay. i am going to file a complain against it. $800.00 is not at all small amount

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

It was very relaxing and staff were very quick to attend to any requests.

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

1 hour delay meant missed my connecting flight and 1st day of holiday

Unfortunately the flight was cancelled so I never got to go

Awful the whole airline arrived to check baggage and board our flight and the airline desk was closed where none of the passengers could check in baggage, asked for a supervisor and was refused a supervisor, called the airlines from the airport and they refused to refund the flights for their actions in the airport, Etihad and Garuda Airlines absolutely horrible customer service all the way around.

Good one but just notice that you have to ask several time to get water or coffee .

Dirty and smelly lavatory and toilets in Wamos Air operated flights

Nice crew , clean cabin , food was delayed due to problem with the quantity .

Food no choice just give it seams trying to finish what ever you have in hand

The crews were very professional and courteous. Pleasant flight and thank you!

They wouldn't let me on the plane. The 3rd party apparently didn't pay for the tickets properly?

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

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

Information on your arrival and departure airports