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Flights to Southeast Asia

Find cheap flights to Southeast Asia from £222

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Wed 22/5
Wed 29/5

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Recent flights found to popular cities in Southeast Asia

Find flights to these popular cities in Southeast Asia from your nearest airport.

Southeast Asia flights insights and trends

Explore insights for your Southeast Asia flight to craft the best travel plan

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How long is the flight from United Kingdom to Southeast Asia?

The average flight duration from United Kingdom to Southeast Asia depends on which airport you fly into and out of. Flying from London Heathrow to Incheon Intl is 10h 55m on average, while flying from Manchester to Incheon Intl is 16h 25m on average. Incheon Intl is the most popular airport in Southeast Asia.

What is the best day of the week to fly to Southeast Asia?

If your travel plans are flexible and you’re looking to save money on flights to Southeast Asia, then be sure to book your departure on a Tuesday. Flying out on a Tuesday, as well as a Monday, is your best option. Departing on a Friday tends to be the most expensive day of the week to fly to Southeast Asia.

Which airlines fly to Southeast Asia?

There are a total of 40 airlines that operate flight routes to Southeast Asia, with Qatar Airways being the most popular option. An estimated 30% of those flying into Southeast Asia choose to fly with Qatar Airways. If you’re unable to find tickets with Qatar Airways, then Emirates and Thai Airways are also popular airlines to fly with.

Cheapest flights to cities in Southeast Asia

Click on the cities below to find out when it's cheapest to fly to Southeast Asia from United Kingdom
Bangkok
Bangkok

Cheap Southeast Asia flight deals and tips

Summary info about Southeast Asia flight prices, duration and airlines

Best One-Way Price

£222

Best Round-Trip Price

£410

Fastest flight time

16h 20m

Operated By

5 airlines
The best one-way flight price to Southeast Asia from United Kingdom in the last 72 hours is £222 (London Heathrow to Bangkok Suvarnabhumi).
The best round-trip flight price to Southeast Asia from United Kingdom in the last 72 hours is £410 (London Heathrow to Manila Ninoy Aquino Intl).
The fastest flight to Southeast Asia from United Kingdom takes 16h 20m (London Heathrow to Bangkok Suvarnabhumi).
There are 5 airlines operating flights to Southeast Asia, including China Eastern, SAUDIA and China Southern.

Useful information for your flight to Southeast Asia

Get up-to-date answers for some of the most frequently asked questions regarding flying to Southeast Asia

When did momondo last update prices for flights to Southeast Asia?

Prices for flights to Southeast Asia were last updated today.

How many operators does momondo search for flights to Southeast Asia?

How old do you have to be to fly to Southeast Asia?

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 to Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

The necessary travel and health documents for your Southeast Asia 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.


Why use momondo?

Why should I use momondo to find a flight deal to Southeast Asia?

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

Can I find flights to Southeast Asia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Southeast Asia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Southeast Asia?

momondo provides multiple filters to help you find the best flight to Southeast Asia. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight to Southeast Asia now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Southeast Asia and let you know when they change.


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1 adult
From?
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Wed 22/5
Wed 29/5
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Cheapest flight routes to Southeast Asia

These routes have the cheapest flights to Southeast Asia found by momondo users in United Kingdom
DepartingDestinationBest TimeBest Price
LondonJakarta19h 00m£392
LondonBangkok11h 55m£428
ManchesterDenpasar21h 30m£445
LondonPhuket City14h 40m£447
LondonKuala Lumpur12h 55m£449
BristolDenpasar20h 10m£451
LondonHanoi11h 45m£453
LondonSingapore12h 50m£461
ManchesterJakarta18h 10m£477
LondonManila18h 35m£490
LondonKota Kinabalu23h 20m£494
LondonDenpasar17h 30m£497
LondonNha Trang21h 35m£500
ManchesterKuala Lumpur15h 35m£509
EdinburghHanoi17h 15m£510
BirminghamBangkok14h 30m£511