£294 Find Cheap Flights to Sumatra

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Sumatra departing on 22/8. 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 Sumatra

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sumatra, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sumatra, as well as popular online travel agencies
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Flights Deals

Best Sumatra Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Medan
Medan1 stop£477
Padang
Padang3 stops£825
Medan
Medan1 stop£477
Padang
Padang3 stops£825

Book Cheap Sumatra Plane Tickets

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

Mon, 10 Nov - Wed, 19 Nov
Etihad Airways Logo
20:55 - 06:40LHR-KNO
26h 45m1 stop
Etihad Airways Logo
08:40 - 18:25KNO-LHR
16h 45m1 stop
£477Etihad Airways
Find Deal
Fri, 3 Oct - Fri, 17 Oct
Etihad Airways Logo
21:45 - 06:45LHR-KNO
27h 00m1 stop
Etihad Airways Logo
08:55 - 18:45KNO-LHR
15h 50m1 stop
£493Etihad Airways
Find Deal
Mon, 10 Nov - Wed, 19 Nov
SWISS Logo
18:40 - 19:30LHR-KNO
17h 50m2 stops
SWISS Logo
20:15 - 08:05KNO-LHR
18h 50m2 stops
£500SWISS
Find Deal
Mon, 10 Nov - Wed, 19 Nov
SWISS Logo
18:40 - 19:30LGW-KNO
17h 50m2 stops
SWISS Logo
08:40 - 17:50KNO-LGW
40h 10m2 stops
£506SWISS
Find Deal
Mon, 10 Nov - Wed, 19 Nov
SWISS Logo
13:30 - 19:30LCY-KNO
23h 00m2 stops
SWISS Logo
20:15 - 12:50KNO-LCY
23h 35m2 stops
£528SWISS
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Mon, 15 Sep - Sat, 27 Sep
 Logo
09:00 - 21:55LGW-KNO
30h 55m3 stops
 Logo
14:10 - 19:45KNO-LGW
35h 35m2 stops
Mon, 10 Nov - Wed, 19 Nov
Singapore Airlines Logo
09:20 - 19:30LGW-KNO
27h 10m1 stop
Singapore Airlines Logo
08:40 - 06:25KNO-LGW
28h 45m1 stop
£599Singapore Airlines
Find Deal
Mon, 15 Sep - Sat, 27 Sep
 Logo
12:00 - 21:55LGW-KNO
27h 55m2 stops
 Logo
19:40 - 19:45KNO-LGW
30h 05m2 stops
Wed, 10 Sep - Sun, 21 Sep
Singapore Airlines Logo
20:35 - 19:30LHR-KNO
16h 55m1 stop
Singapore Airlines Logo
08:45 - 15:45KNO-LHR
37h 00m1 stop
£647Singapore Airlines
Find Deal
Sat, 16 Aug - Sat, 23 Aug
Malaysia Airlines Logo
11:00 - 08:30LHR-KNO
15h 30m1 stop
Malaysia Airlines Logo
15:45 - 05:55KNO-LHR
20h 10m1 stop
£1,218Malaysia Airlines
Find Deal
Useful Info

What is the cheapest month to fly from the United Kingdom to Sumatra?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom to Sumatra, 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 the United Kingdom to Sumatra is September, when tickets cost £628 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of round-trip tickets is £1,165 and £859 respectively.


Good to know - Cheap tickets to Sumatra

Low seasonDecember
High seasonOctober
Cheapest flight£294
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from London Gatwick Airport to Medan

FAQs - booking Sumatra flights

  • How does KAYAK find such low prices on flights from the United Kingdom 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 the United Kingdom to Sumatra.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Sumatra 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 the United Kingdom 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 from the United Kingdom to Sumatra 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 the United Kingdom 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 from the United Kingdom to Sumatra up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Sumatra?

    Based on KAYAK data, the cheapest day to fly to Sumatra is Monday when return tickets can be as cheap as £680. On the other hand, the most expensive day to fly is Thursday, when return prices are £862 on average.

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

    The cheapest time of day to fly to Sumatra is generally in the afternoon, when round-trip flights cost £1,010 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to Sumatra is generally in the evening, which is peak travel time and where the average cost of a ticket is £1,034.

Top tips for finding cheap flights to Sumatra

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sumatra flight deals.

Reviews of the top airlines flying to Sumatra

 
See real verified KAYAK customer reviews for airlines flying to Sumatra. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Sumatra. 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 the United Kingdom 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.
8.1
Singapore AirlinesOverall score based on 1320 reviews
7.7Food
7.9Comfort
8.2Boarding
8.0Entertainment
8.6Crew
Airline reviews

Food from Surabaya was below average but from Singapore is much better

8.0 ExcellentJencien, Jun 2025SIN - SUB
Read more Singapore Airlines reviews

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

It was very good experience on board to Sydney with SQ.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

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

Everything you need to know for your flight to Sumatra

Cabin class types available on flights to Sumatra

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

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