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Cheap flights from London to Bangkok from C$ 474

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Bangkok departing on 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London to Bangkok

Cheap round-trip flights

 Logo
1:00 p.m. - 5:35 a.m.LGW-BKK
33h 35m1 stop
 Logo
12:30 p.m. - 6:30 p.m.BKK-LGW
13h 00mdirect
C$ 782
Find Deal
Tue, 4 Nov - Wed, 3 Dec
China Eastern Logo
6:00 p.m. - 8:55 p.m.LGW-BKK
20h 55m1 stop
China Eastern Logo
9:55 p.m. - 4:00 p.m.BKK-LGW
24h 05m1 stop
C$ 800China Eastern
Find Deal
Thu, 11 Sep - Sat, 11 Oct
Shenzhen Airlines Logo
9:10 p.m. - 11:10 a.m.LHR-BKK
31h 00m1 stop
Shenzhen Airlines Logo
3:05 a.m. - 7:10 p.m.BKK-LHR
23h 05m1 stop
C$ 823Shenzhen Airlines
Find Deal
Wed, 5 Nov - Sun, 16 Nov
Shenzhen Airlines Logo
9:10 p.m. - 11:10 a.m.LHR-BKK
31h 00m1 stop
Shenzhen Airlines Logo
12:10 p.m. - 7:10 p.m.BKK-LHR
38h 00m1 stop
C$ 824Shenzhen Airlines
Find Deal
Sun, 26 Oct - Thu, 6 Nov
Air China Logo
12:35 p.m. - 6:10 p.m.LGW-BKK
23h 35m1 stop
Air China Logo
1:30 a.m. - 6:35 a.m.BKK-LGW
35h 05m1 stop
C$ 842Air China
Find Deal
Thu, 11 Sep - Fri, 10 Oct
Air China Logo
11:40 a.m. - 12:40 a.m.LGW-BKK
30h 00m1 stop
Air China Logo
1:40 a.m. - 6:55 a.m.BKK-LGW
36h 15m1 stop
C$ 856Air China
Find Deal
Mon, 27 Oct - Sun, 9 Nov
Norse Atlantic UK Logo
4:00 p.m. - 10:25 a.m.LGW-BKK
11h 25mdirect
Norse Atlantic UK Logo
12:30 p.m. - 6:30 p.m.BKK-LGW
13h 00mdirect
C$ 870Norse Atlantic UK
Find Deal
Tue, 18 Nov - Thu, 4 Dec
Norse Atlantic UK Logo
4:00 p.m. - 10:25 a.m.LGW-BKK
11h 25mdirect
Norse Atlantic UK Logo
12:30 p.m. - 6:30 p.m.BKK-LGW
13h 00mdirect
C$ 897Norse Atlantic UK
Find Deal
Wed, 12 Nov - Wed, 26 Nov
SWISS Logo
6:00 a.m. - 9:45 a.m.LHR-BKK
21h 45m1 stop
SWISS Logo
12:35 p.m. - 7:20 p.m.BKK-LHR
36h 45m1 stop
C$ 897SWISS
Find Deal
Sun, 24 Aug - Wed, 24 Sep
SWISS Logo
7:00 a.m. - 9:45 a.m.LHR-BKK
20h 45m2 stops
SWISS Logo
12:35 p.m. - 7:20 p.m.BKK-LHR
36h 45m1 stop
C$ 917SWISS
Find Deal
Wed, 17 Sep - Wed, 24 Sep

Shenzhen Airlines flights from London to Bangkok Suvarnabhumi Airport

Our best Shenzhen Airlines deals on London to Bangkok Suvarnabhumi Airport flight tickets
Shenzhen Airlines
5 Nov
LHR9:10 p.m.London Heathrow
31h 00m
1 stop
BKK11:10 a.m.Bangkok Suvarnabhumi
16 Nov
BKK3:05 a.m.Bangkok Suvarnabhumi
23h 05m
1 stop
LHR7:10 p.m.London Heathrow
Shenzhen Airlines
26 Oct
LHR9:10 p.m.London Heathrow
31h 00m
1 stop
BKK11:10 a.m.Bangkok Suvarnabhumi
6 Nov
BKK12:10 p.m.Bangkok Suvarnabhumi
38h 00m
1 stop
LHR7:10 p.m.London Heathrow
Shenzhen Airlines
12 Nov
LHR9:10 p.m.London Heathrow
21h 40m
1 stop
BKK1:50 a.m.Bangkok Suvarnabhumi
25 Nov
BKK3:05 a.m.Bangkok Suvarnabhumi
23h 05m
1 stop
LHR7:10 p.m.London Heathrow

Norse Atlantic UK flights from London to Bangkok Suvarnabhumi Airport

Our best Norse Atlantic UK deals on London to Bangkok Suvarnabhumi Airport flight tickets
Norse Atlantic UK
18 Nov
LGW4:00 p.m.London Gatwick
11h 25m
BKK10:25 a.m.Bangkok Suvarnabhumi
4 Dec
BKK12:30 p.m.Bangkok Suvarnabhumi
13h 00m
LGW6:30 p.m.London Gatwick
Norse Atlantic UK
12 Nov
LGW4:00 p.m.London Gatwick
11h 25m
BKK10:25 a.m.Bangkok Suvarnabhumi
26 Nov
BKK12:30 p.m.Bangkok Suvarnabhumi
13h 00m
LGW6:30 p.m.London Gatwick
Norse Atlantic UK
29 Oct
LGW4:00 p.m.London Gatwick
11h 25m
BKK10:25 a.m.Bangkok Suvarnabhumi
17 Nov
BKK12:30 p.m.Bangkok Suvarnabhumi
13h 00m
LGW6:30 p.m.London Gatwick

See travel insights to Bangkok from

How to get the cheapest flight ticket from London to Bangkok Suvarnabhumi Airport

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 typical price of a round-trip flight between London and Bangkok Suvarnabhumi Airport?

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

In general, May is the cheapest month to fly from London to Bangkok Suvarnabhumi Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 742. If you’re not able to fly to Bangkok Suvarnabhumi Airport in May, then September is your next best option. Flight prices from London to Bangkok Suvarnabhumi Airport during September average around C$ 1,034.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Wednesday when prices can be found for as low as C$ 1,248. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from London to Bangkok Suvarnabhumi Airport for around C$ 1,552.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our data shows that the cheapest London to Bangkok Suvarnabhumi Airport flights are usually those with departure times in the afternoon. Our users have found flights to Bangkok Suvarnabhumi Airport in the afternoon for as low as C$ 1,071. In the morning is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around C$ 1,499 per ticket.

What is the cheapest London to Bangkok Suvarnabhumi flight route?

Fly from London Gatwick to Bangkok Suvarnabhumi for the best London - Bangkok Suvarnabhumi flight prices

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from London when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around C$ 1,288 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from London for as low as C$ 1,180 on momondo.

What cabin class options are available on London to Bangkok Suvarnabhumi flights?

There are 3 cabin classes available to choose from on London to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Bangkok Suvarnabhumi Airport flights?

No. A direct flight is the cheapest option for a flight between London to Bangkok Suvarnabhumi Airport.

How have London to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of June 2025, prices for London to Bangkok Suvarnabhumi Airport flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from London to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London to Bangkok Suvarnabhumi Airport (LON to BKK) flight deals and tips

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

Best price found

C$ 474

Fastest flight time

11h 25m

Direct flights

Every day
The best one-way flight to Bangkok Suvarnabhumi Airport from London in the past 72 hours is C$ 474. The best round-trip flight deal from London to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is C$ 782.
The fastest flight from London to Bangkok Suvarnabhumi Airport takes 11h 25m
Direct flights go from London to Bangkok Suvarnabhumi Airport every day.

  • How far is London to Bangkok Suvarnabhumi by plane?

    A flight from London to Bangkok Suvarnabhumi will travel around 9547.4 km. A reasonable flight in good conditions will take 11h 25m.

  • When did momondo last update prices for flights from London to Bangkok Suvarnabhumi Airport?

    Prices for flights from London to Bangkok Suvarnabhumi Airport are updated daily.

  • How many operators does momondo search for flights from London to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from London to Bangkok Suvarnabhumi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to Bangkok Suvarnabhumi Airport?

  • What is the most popular airline from London to Bangkok Suvarnabhumi Airport?


Best airlines flying from London to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from London to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
Thai AirwaysPriceFrom C$ 736Free CancellationRating
7.7
335 reviews
Search Thai Airways flights
EVA AirPriceFrom C$ 1,235Free CancellationRating
8.4
1,202 reviews
Search EVA Air flights
  • EVA Air Flights From London to Bangkok Suvarnabhumi Airport

    EVA Air operates around 14 flights from London to Bangkok Suvarnabhumi Airport every week. The average price of these flights found in the last 72 hours has been C$ 991, but momondo users have found EVA Air deals from London to Bangkok Suvarnabhumi Airport from as low as C$ 904 round-trip. EVA Air has been scored 8.4/10 in 1,202 reviews.

  • Thai Airways Flights From London to Bangkok Suvarnabhumi Airport

    The best Thai Airways deal for London to Bangkok Suvarnabhumi Airport flight tickets found on momondo in the last 72 hours was C$ 538, round-trip. It should be noted that an average Thai Airways flight deal for this route in this time was higher, at C$ 1,120 round-trip. Thai Airways operates 21 flights out of London into Bangkok Suvarnabhumi Airport in an average week, so prices vary by time and availability. 335 Thai Airways reviews by users on momondo have scored the airline at 7.7/10.


Travelling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Ko Lan
Chonburi
Kanchanaburi
Sattahip

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Bangkok for you.

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

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

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

Once you have performed a search for London to Bangkok flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Bangkok from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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