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 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.

£630 Cheap Flights from London Heathrow Airport to Sumatra in 2026/27

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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

What is the cheapest month to fly to Sumatra?

The month of May is, on average, the cheapest month to fly to Sumatra from London Heathrow Airport, with most prices found around £464. If you don’t want to visit Sumatra in May, then you should wait until January to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £477.

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	20h 45m
Direct flights	None

The fastest flight from London Heathrow Airport to Sumatra takes 20h 45m

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

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Frequently asked questions about flying from London Heathrow Airport 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 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 (25.29% of total bookings). The next most popular plane models are Airbus A350-1000 (15.05%), Boeing 777 (12.99%), and Boeing 787-8 Dreamliner (10.15%).

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
Singapore Airlines	PriceFrom £709	Free Cancellation	Rating 8.2 1,631 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.