Which airlines fly to Sumatra?

Singapore Airlines, Etihad Airways and Malaysia Airlines are the top three most popular airlines that fly to Sumatra from London Heathrow Airport according to our data. Singapore Airlines is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Sumatra. Keep in mind that there are 3 different airlines that fly to Sumatra on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from London Heathrow to Sumatra?

Etihad Airways, Oman Air, and Singapore Airlines are the most popular carriers operating from London Heathrow to Sumatra

When did momondo last update prices for flights from London Heathrow Airport to Sumatra?

Prices for flights from London Heathrow Airport to Sumatra are updated daily.

How many operators does momondo search for flights from London Heathrow Airport to Sumatra?

There are 3 operators available for flights from London Heathrow Airport to Sumatra as of March 2026.

How old do you have to be to fly from London Heathrow Airport to Sumatra?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Sumatra.

What documentation or ID do you need to fly to Sumatra?

The necessary travel and health documents for your Sumatra trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£524 Cheap Flights from London Heathrow Airport to Sumatra in 2026

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Find the cheapest flights from London Heathrow Airport to Sumatra

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:45 - 07:05

LHR

KNO

34h 20m

1 stop

08:55 - 12:45

KNO

LHR

33h 50m

1 stop

£555Etihad Airways

Wed, 24 Jun - Fri, 3 Jul

09:30 - 07:05

LHR

KNO

15h 35m

1 stop

08:55 - 15:05

KNO

LHR

36h 10m

1 stop

£560Etihad Airways

Thu, 23 Apr - Fri, 8 May

22:05 - 17:30

LHR

PDG

37h 25m

2 stops

12:05 - 19:50

PDG

LHR

37h 45m

2 stops

£562Multiple Airlines

Fri, 1 May - Fri, 8 May

09:30 - 07:05

LHR

KNO

15h 35m

1 stop

08:55 - 15:05

KNO

LHR

36h 10m

1 stop

£562Etihad Airways

Thu, 23 Apr - Fri, 8 May

14:45 - 07:05

LHR

KNO

34h 20m

1 stop

08:55 - 12:45

KNO

LHR

33h 50m

1 stop

£563Etihad Airways

Wed, 24 Jun - Fri, 3 Jul

09:30 - 07:05

LHR

KNO

15h 35m

1 stop

08:55 - 12:45

KNO

LHR

33h 50m

1 stop

£563Etihad Airways

Tue, 23 Jun - Fri, 3 Jul

14:45 - 07:05

LHR

KNO

34h 20m

1 stop

08:55 - 07:00

KNO

LHR

28h 05m

1 stop

£565Etihad Airways

Fri, 8 May - Sun, 17 May

09:30 - 07:05

LHR

KNO

15h 35m

1 stop

08:55 - 12:45

KNO

LHR

33h 50m

1 stop

£579Etihad Airways

Tue, 23 Jun - Fri, 3 Jul

09:30 - 07:05

LHR

KNO

15h 35m

1 stop

08:55 - 07:00

KNO

LHR

28h 05m

1 stop

£584Etihad Airways

Sat, 9 May - Wed, 20 May

09:30 - 11:30

LHR

PDG

20h 00m

2 stops

07:55 - 07:00

PDG

LHR

29h 05m

2 stops

£611Multiple Airlines

Thu, 23 Apr - Sun, 3 May

Etihad Airways flights from London Heathrow Airport to Sumatra

Our best Etihad Airways deals on London Heathrow Airport to Sumatra flight tickets

Etihad Airways

23 Apr

LHR09:30London Heathrow

15h 35m

1 stop

KNO07:05Medan Kuala Namu Intl

8 May

KNO08:55Medan Kuala Namu Intl

36h 10m

1 stop

LHR15:05London Heathrow

£560

Etihad Airways

23 Apr

LHR09:30London Heathrow

15h 35m

1 stop

KNO07:05Medan Kuala Namu Intl

8 May

KNO08:55Medan Kuala Namu Intl

36h 10m

1 stop

LHR15:05London Heathrow

£562

Etihad Airways

24 Jun

LHR14:45London Heathrow

34h 20m

1 stop

KNO07:05Medan Kuala Namu Intl

3 Jul

KNO08:55Medan Kuala Namu Intl

33h 50m

1 stop

LHR12:45London Heathrow

£563

Singapore Airlines flights from London Heathrow Airport to Sumatra

Our best Singapore Airlines deals on London Heathrow Airport to Sumatra flight tickets

Singapore Airlines

14 Apr

LHR20:35London Heathrow

29h 25m

1 stop

KNO08:00Medan Kuala Namu Intl

10 Jun

KNO16:00Medan Kuala Namu Intl

19h 55m

1 stop

LHR05:55London Heathrow

£898

Singapore Airlines

19 Apr

LHR11:20London Heathrow

21h 55m

1 stop

KNO15:15Medan Kuala Namu Intl

14 Jun

KNO08:50Medan Kuala Namu Intl

16h 40m

1 stop

LHR19:30London Heathrow

£928

Singapore Airlines

24 Mar

LHR20:35London Heathrow

16h 05m

1 stop

KNO19:40Medan Kuala Namu Intl

29 Mar

KNO16:00Medan Kuala Namu Intl

33h 30m

1 stop

LHR19:30London Heathrow

£2,746

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Sumatra that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Wed 24/6

14:45-07:05

1 stop34h 20m

Medan Kuala Namu Intl

Fri 3/7

08:55-12:45

1 stop33h 50m

£555

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Thu 23/4

09:30-07:05

1 stop15h 35m

Medan Kuala Namu Intl

Fri 8/5

08:55-15:05

1 stop36h 10m

£560

LondonPadang

LHR - PDG

LHRPDG

London Heathrow

Fri 1/5

22:05-17:30

2 stops37h 25m

Padang Tabing

Fri 8/5

12:05-19:50

2 stops37h 45m

£562

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Thu 23/4

09:30-07:05

1 stop15h 35m

Medan Kuala Namu Intl

Fri 8/5

08:55-15:05

1 stop36h 10m

£562

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Wed 24/6

14:45-07:05

1 stop34h 20m

Medan Kuala Namu Intl

Fri 3/7

08:55-12:45

1 stop33h 50m

£563

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Tue 23/6

09:30-07:05

1 stop15h 35m

Medan Kuala Namu Intl

Fri 3/7

08:55-12:45

1 stop33h 50m

£563

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Fri 8/5

14:45-07:05

1 stop34h 20m

Medan Kuala Namu Intl

Sun 17/5

08:55-07:00

1 stop28h 05m

£565

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Tue 23/6

09:30-07:05

1 stop15h 35m

Medan Kuala Namu Intl

Fri 3/7

08:55-12:45

1 stop33h 50m

£579

Fastest return journey

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Sat 9/5

09:30-07:05

1 stop15h 35m

Medan Kuala Namu Intl

Wed 20/5

08:55-07:00

1 stop28h 05m

£584

LondonPadang

LHR - PDG

LHRPDG

London Heathrow

Thu 23/4

09:30-11:30

2 stops20h 00m

Padang Tabing

Sun 3/5

07:55-07:00

2 stops29h 05m

£611

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Sumatra

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Sumatra?

The month of January is, on average, the cheapest month to fly to Sumatra from London Heathrow Airport, with most prices found around £478. If you don’t want to visit Sumatra in January, then you should wait until May to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £611.

Can stopping save me money on London Heathrow Airport to Sumatra flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Sumatra.

Cheap London Heathrow Airport to Sumatra flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Sumatra

Fastest flight time	15h 35m
Direct flights	None

The fastest flight from London Heathrow Airport to Sumatra takes 15h 35m

There are no direct flights from London Heathrow Airport to Sumatra. There are no popular flight routes from London Heathrow Airport to Sumatra.

Search flight deals

When did momondo last update prices for flights from London Heathrow Airport to Sumatra?
Prices for flights from London Heathrow Airport to Sumatra are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Sumatra?
There are 3 operators available for flights from London Heathrow Airport to Sumatra as of March 2026.
How old do you have to be to fly from London Heathrow Airport to Sumatra?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Sumatra.
What documentation or ID do you need to fly to Sumatra?
The necessary travel and health documents for your Sumatra trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Sumatra?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Sumatra is Boeing 787-9 Dreamliner (20.29% of total bookings). The next most popular plane models are Airbus A350-1000 (19.21%), Boeing 777-300ER (10.77%), and Boeing 777 (9.64%).

Best airlines flying from London Heathrow Airport to Sumatra

Compare and see reviews for airlines that fly from London Heathrow Airport to Sumatra with momondo

Airline	Rating	Free Cancellation	Price
Malaysia Airlines	PriceFrom £236	Free Cancellation	Rating 7.3 296 reviews	Search Malaysia Airlines flights
Etihad Airways	PriceFrom £478	Free Cancellation	Rating 7.3 1,426 reviews	Search Etihad Airways flights
Singapore Airlines	PriceFrom £573	Free Cancellation	Rating 8.2 1,480 reviews	Search Singapore Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Sumatra?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Sumatra. momondo saves you time and could save you money on your trip.

Can I find flights from London to Sumatra with flexible booking policies on momondo?

Yes. All flights to Sumatra from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Sumatra?

momondo provides multiple filters to help you find the best flight to Sumatra from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Sumatra right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sumatra from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.