Cheap flights from Southeast Asia to London from $439

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

Prices for flights from Southeast Asia to London are updated daily.

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

As of July 2026, there are 4 operators available to choose from for flights from Southeast Asia to London.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Asia to London.

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

The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

What is the most popular plane model from Southeast Asia to London?

momondo data reveals that the most frequently booked plane model on the route from Southeast Asia to London is Boeing 737-800 Passenger/BBJ2 (winglets), representing 12.89% of all bookings. The subsequent popular models are Airbus A320neo at 12.15%, Boeing 787-9 Dreamliner at 11.77%, and Boeing 737 MAX 8 at 10.86%.