£283 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 27/9. 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.
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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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Best Sumatra Flight Deals

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

Medan
Medan2 stops£527

Cheap Flight Deals to Sumatra

 
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.

Recent return flight deals to Sumatra

Recommended return deals departing in the coming months from the most popular airlines that fly to Sumatra.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
SWISS Logo
17:10 - 19:30LHR-KNO
20h 20m2 stops
SWISS Logo
08:45 - 16:25KNO-LHR
37h 40m2 stops
£527SWISS
Find Deal
Tue, 16 Sep - Tue, 23 Sep
 Logo
06:55 - 08:00LHR-KNO
19h 05m2 stops
 Logo
20:20 - 20:40KNO-LHR
30h 20m2 stops
Wed, 10 Sep - Tue, 16 Sep
Singapore Airlines Logo
22:05 - 19:30LHR-KNO
15h 25m1 stop
Singapore Airlines Logo
08:45 - 19:30KNO-LHR
16h 45m1 stop
£642Singapore Airlines
Find Deal
Wed, 10 Sep - Tue, 16 Sep
Malaysia Airlines Logo
11:00 - 08:30LHR-KNO
15h 30m1 stop
Malaysia Airlines Logo
09:20 - 16:35KNO-LHR
37h 15m1 stop
£660Malaysia Airlines
Find Deal
Mon, 5 May - Wed, 21 May
Malaysia Airlines Logo
21:35 - 08:30LHR-KNO
28h 55m1 stop
Malaysia Airlines Logo
09:20 - 16:35KNO-LHR
37h 15m1 stop
£661Malaysia Airlines
Find Deal
Sat, 27 Sep - Thu, 16 Oct
Singapore Airlines Logo
22:05 - 08:00LHR-KNO
27h 55m1 stop
Singapore Airlines Logo
08:45 - 07:45KNO-LHR
29h 00m1 stop
£664Singapore Airlines
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Qatar Airways Logo
08:05 - 15:00LHR-KNO
24h 55m2 stops
Qatar Airways Logo
15:45 - 06:25KNO-LHR
20h 40m2 stops
£780Qatar Airways
Find Deal
Sun, 28 Sep - Fri, 17 Oct
Qatar Airways Logo
19:25 - 08:30LHR-KNO
31h 05m2 stops
Qatar Airways Logo
15:45 - 13:20KNO-LHR
27h 35m2 stops
£783Qatar Airways
Find Deal
Mon, 5 May - Wed, 21 May
Lufthansa Logo
15:30 - 19:30LHR-KNO
22h 00m2 stops
Lufthansa Logo
08:45 - 08:40KNO-LHR
29h 55m2 stops
£810Lufthansa
Find Deal
Fri, 26 Sep - Fri, 17 Oct
Lufthansa Logo
15:30 - 19:30LHR-KNO
22h 00m2 stops
Lufthansa Logo
08:45 - 08:15KNO-LHR
29h 30m2 stops
£849Lufthansa
Find Deal
Fri, 26 Sep - Wed, 15 Oct

KAYAK's insights & trends for flights to Sumatra

Get data-powered insights and trends for flights to Sumatra to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Sumatra?

The average price of all flights from the United Kingdom to Sumatra clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Sumatra is Monday when return tickets can be as cheap as £694. On the other hand, the most expensive day to fly is Thursday, when return prices are £880 on average.

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 £646 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of round-trip tickets is £1,140 and £773 respectively.

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

The average price for all round-trip flights from the United Kingdom to Sumatra depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
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.

Good to know - Cheap tickets to Sumatra

Low season

February

High season

July

Cheapest flight

£283
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (52% more expensive 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.

See more FAQs

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.

Top 3 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 1290 reviews
8.0Entertainment
8.6Crew
7.7Food
8.2Boarding
7.9Comfort
Airline reviews

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

10.0 ExcellentAnonymous, Apr 2025HKG - SIN
Read more Singapore Airlines reviews

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

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.

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.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

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

Everything was great keep up the good work 😁, can't ask for more.

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.

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

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

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.

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 overall flight experience between Doha and Kolkata was satisfactory. The staff onboard were notably engaged, responsive, and enthusiastic, providing a level of service that stood out, especially when compared to the less attentive crew on the earlier leg from Heathrow to Doha. Their eagerness to assist made the journey more pleasant. Additionally, the time spent at the Silver Lounge in Doha contributed positively to the experience. The lounge offered a comfortable and relaxing environment, with adequate amenities and attentive staff. Overall, both the flight and the lounge experience in Doha met expectations, making for a smooth and satisfactory travel experience.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

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.

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.

Between Air India and Qatar my luggage was lost for three days. I eventually found my own luggage location using the Apple Air Tag. Air India used a paper form to report my lost luggage. I could never get past getting past luggage personnel with my report number before they would hang up on me. Only after them specifically telling Air India at Chandigarh airport where my luggage was located which was right under their noses did they react. After three days I finally received my luggage. The Air India luggage folks didn’t seem proactive in finding the luggage’s rightful owner.

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.

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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