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Find cheap flights from London to Sumatra from £332

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 Sumatra departing on 4/6. 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
0 bags
Wed 5/6
Wed 12/6

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Best Sumatra Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Medan
Medan2 stops£1,308
Padang
Padang2 stops£911

Good to know - Cheap tickets from London to Sumatra

Low season

February

High season

July

Cheapest flight

£332
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly (22% more expensive on average)
Flight from London Heathrow Airport to Medan

FAQs - booking Sumatra flights

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

    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 Sumatra.

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

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

  • What is the Hacker Fare option on flights from London to Sumatra?

    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 Sumatra with an airline and back to London with another airline.

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

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

See more FAQs

Top 5 airlines serving from London to Sumatra

 
Need help choosing which airline to fly with from London to Sumatra? 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 1465 reviews
8.1Comfort
8.4Boarding
7.8Food
8.7Crew
8.2Entertainment
Airline reviews

My experience with Scoot is very good. Will have no issue flying with Scoot again.

8.0 ExcellentAnonymous, Apr 2024SIN - DPS
Read more about Singapore Airlines reviews

My experience with Scoot is very good. Will have no issue flying with Scoot again.

Good flight. Fiod was ready a bit late hence a hurry to finish before landing. Excellent crew and service

Excellent meal served with real utensils, cardboard served hot meals instead of plastic utensils and plastic covers. Quick service, friendly and accommodating stewards.

All in all the flight was good. Love the fact that for airline food it was piping hot

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

They made me check my carry on even though there was room We un boarded in a strange way but overall it was good

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

The premium economy seats were not that great. It could have been more premium than economy seats.

A pc of cake or biscuit at least. The airport was like a maze need to take another bus to the main terminal to immigration.

Flight was late and crew were unwilling to help with information on connections. Call light had been on for 61 minutes without tesponse.

Super friendly crew. Leg space and entertainment system are below average

Overall a good experience, the flight was on time, the crew very attentive and friendly. However the seats are too cramped, there is no space, and as soon as the person in front reclines the seat, it's literally in your face.

Wheelchair was the excellent service. I didn’t have any food or used entertainment. Overall for my trip experience was excellent. Thank you very much and keep up good work. Best regards

Not exceptional but all good. Business class seats are like the domestic Mint class on Jet Blue. Comfortable but not exceptional. Food is good but not superb. Flight attendants were better on India leg than Miami to Zurich. All India staff was more professional and service oriented. Very polite and service with a smile.

Thank you to the cordial crew and good hydration throughout the flight, food was good too. Carry ons usually weight by themselves so it does reduce option for cold weather clothes that are heavy, so carryon weight is tight.

We were very impressed with Swiss Air. The service was exceptional. Unfortunately, we had a baby behind us that screamed for hours. , It was a nightmare, though I completely understand that it was not Swiss Airs fault.

That your phones given were the more comfortable ones, unlike the old ones. The flight was delayed and my luggage has been lost in Zürich both times. Also the food choices were terrible. I am dairy free and gluten-free and they had nothing available for me

A lot of things could have been better. They lost our luggage. We missed our connection from YVR to Naples when we arrived in Zurich and then we got re-routed to Rome and then Naples. We eventually got to Naples but our bags didn’t. Our experience at the lost luggage in the Naples was not at all reassuring. They didn’t seem that interested in our problem. I did a live chat with Swiss customer service and all they could do is tell me to follow the process. Meanwhile we’ve had to spend significant money on clothes and I have to replace medications. This has meant our trip so far has been totally different than what we had planned. It’s not clear that our baggage will ever show up which means we will have lost significant amount of clothing and other things and our two month trip to Europe will have more problems than good memories. So far we are not happy.

Hi. You canceled my trip and now you are asking me for review? Check my trip record and you will have my review. Call your customer service and you will have the answer. This was the worst experience in my life. Sorry for you.

No towels or tissue and chocolate and mint provided before arrival

I staff or crew they were very friendly and humbly, they done theirs service very well, I appreciate them and thank you to the company or Qatar 🇶🇦 Government for providing as good service in their flight ,once again, thank you 😊 🙏 😀 😉 👍

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

I had already opted for Vegan food before 2 months yet they say we have no record for it,

I liked the overall service and comfort. The only annoying thing was paying for excess baggage at the airport. They have limited options and they don't take all cards.

Excellent will be flying again in May with Qatar. to Botswana.

Crews are very rude and unhelpful. Cramped seats in economy. Foods are useless

Boarding process was terrible. Will not travel Qatar Airways if I had an alternative. The food was one of the worst, even for airline food.

The boarding process was unpleasant. We had hardly any checked baggage, but they insisted on weighing the cabin baggage. While the weight of our cabin bag was well within limit, it seemed petty! The food was pretty disgusting. I had such awful food on the way over, that I brought some snacks of my own for the flight back. Glad I did. Qatar was consistent in that food was just as terrible on the way back as it was on the way over. The flight attendants were super-nice, though. If I had an option I would not take Qatar Airways again.

Lovely aircraft and I flight entertainment. Good leg room. Full flight crew struggled a bit

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

The best so far coz this time it was all male steward on the economy cluster. They were polite, efficient & genuinely courteous. They do not judge you when you ask for more food & peanuts.

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

My first course flight (Aor-Kul) was cancelled in the morning, and they asked me to board the night flight hence I need to transit overnight for the 2nd flight (Kul-Myy) that supposed to be on the same day. The overnight stay was not provided, (I'm traveling with my spouse, a daughter (5 y.o.) and an infant (2 months old). Hence I booked Sama Sama Hotel at my own expense (fortunately using my enrich miles points). Other than this issue, all services is good.

My experience with the flight was okay. My experience checking in was absolutely terrible. I was told I needed to change my e-ticket number to check in because I missed my flight in PDX. Even when shown the itinerary, they didn't budge and sent me to KLM across the airport. KLM wasn't open until 8pm and my flight was at 7:30pm. Nobody made accommodations in any way to get me to KUL. To add insult to injury, they rescheduled my flight to the very next day, creating a very long layover and did not offer any hotel stay. After this, even worse, I found out later they delayed the first 7:30pm flight to 9:10pm. Meaning, I could have still boarded but they refused to even try to get me on the plane. As a result, I missed a day of work and lost pay for the day. Also, when I went to get my luggage, it wasn't there. It was STILL in Singapore. They had from 5:30pm to 5am to get my luggage onto the plane and they still couldn't get that right. This is the worst experience I've had flying anywhere in the past decade I've been travelling.

Orange juice change to mineral water . Should keep the orange juice.

Entertainment system was too old, crew were unorganised during boarding

German crew were very kind. Food was okay but can be better, especially bread was not good, Garbage collection was very poor.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

Never flown with LH before so all in all wasba good experience. Also good to know that approx 24hrs prior the flight opens up for being able to organise the seating free.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Great seats assigned and comfortable, movies are good, food is delicious, great experience. No delays and they prioritize boarding children with parents which is plus.

Great flight. Left on time, not very crowded. Quiet and the right temperature.

No eye patches , socks given out for overnight flight! The snack on the short haul was a cube of chocolate! The seat was uncomfortable for a long haul - not enough cushioning!

Book cheap flights from London to Sumatra

Cheapest flights to Sumatra from London found in 2024

Recent return flight deals

17/10Thu
2 stopsEmirates
32h 05mSTN-PDG
21/10Mon
2 stopsEmirates
30h 55mPDG-STN
£911
17/10Thu
2 stopsEmirates
36h 25mLHR-PDG
21/10Mon
2 stopsEmirates
25h 05mPDG-LHR
£942
17/10Thu
2 stopsEmirates
43h 10mLGW-PDG
21/10Mon
2 stopsEmirates
25h 20mPDG-LGW
£945
3/8Sat
2 stops
24h 35mLHR-KNO
24/8Sat
2 stops
25h 55mKNO-LHR
£1,308
17/10Thu
2 stopsGaruda Indonesia
28h 10mLHR-PDG
21/10Mon
3 stopsGaruda Indonesia
34h 15mPDG-LHR
£1,322
3/8Sat
2 stops
35h 15mLGW-KNO
24/8Sat
2 stops
31h 55mKNO-LGW
£1,357
3/8Sat
2 stops
24h 35mLHR-KNO
24/8Sat
1 stop
15h 50mKNO-LHR
£1,616
3/8Sat
1 stopMalaysia Airlines
15h 30mLHR-KNO
24/8Sat
1 stopMalaysia Airlines
30h 50mKNO-LHR
£1,685
3/8Sat
1 stopSingapore Airlines
27h 05mLGW-KNO
24/8Sat
1 stopSingapore Airlines
27h 40mKNO-LGW
£1,797
3/8Sat
2 stops
24h 00mLGW-KNO
24/8Sat
1 stop
16h 20mKNO-LGW
£1,818

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Recent one-way flight deals

4/6Tue
2 stops
29h 50mLHR-KNO
£332
4/6Tue
3 stops
41h 10mLHR-KNO
£341
20/5Mon
2 stops
27h 25mLHR-PDG
£418
4/6Tue
1 stopSingapore Airlines
15h 15mLHR-KNO
£502
20/5Mon
1 stop
23h 05mLHR-PDG
£559
20/5Mon
3 stops
27h 35mLHR-PDG
£586

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Flights from London to Sumatra

Cabin classes:

£180
£107
£142
£15