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Cheap flights from London, Ontario to Bangkok from C$ 896

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, Ontario to Bangkok departing on 8/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from London, Ontario to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:30 p.m. - 5:05 a.m.YXU  London-BKK Bangkok Suvarnabhumi
50h 35m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
7:05 a.m. - 9:40 p.m.BKK  Bangkok Suvarnabhumi-YXU London
25h 35m2 stops Vancouver Intl Toronto Pearson Intl
C$ 1,649Air Canada
Fri, 25 Sep - Fri, 2 Oct
Air Canada Logo
10:05 a.m. - 11:35 p.m.YXU  London-BKK Bangkok Suvarnabhumi
26h 30m2 stops Toronto Pearson Intl Incheon Intl
Air Canada Logo
7:05 a.m. - 9:20 a.m.BKK  Bangkok Suvarnabhumi-YXU London
37h 15m2 stops Vancouver Intl Toronto Pearson Intl
C$ 1,747Air Canada
Thu, 24 Sep - Mon, 28 Sep
United Airlines Logo
10:05 a.m. - 9:35 a.m.YXU  London-BKK Bangkok Suvarnabhumi
36h 30m3 stops Toronto Pearson Intl Los Angeles Hong Kong Intl
United Airlines Logo
3:45 p.m. - 9:20 a.m.BKK  Bangkok Suvarnabhumi-YXU London
28h 35m3 stops Hong Kong Intl Los Angeles Toronto Pearson Intl
C$ 1,816United Airlines
Thu, 24 Sep - Mon, 28 Sep
Air Canada Logo
5:40 a.m. - 11:35 p.m.YXU  London-BKK Bangkok Suvarnabhumi
30h 55m2 stops Toronto Pearson Intl Incheon Intl
Air Canada Logo
2:35 a.m. - 9:40 p.m.BKK  Bangkok Suvarnabhumi-YXU London
30h 05m2 stops Incheon Intl Toronto Pearson Intl
C$ 1,834Air Canada
Tue, 29 Sep - Fri, 2 Oct
Air Canada Logo
5:40 a.m. - 11:35 p.m.YXU  London-BKK Bangkok Suvarnabhumi
30h 55m2 stops Toronto Pearson Intl Incheon Intl
Air Canada Logo
2:35 a.m. - 9:40 p.m.BKK  Bangkok Suvarnabhumi-YXU London
30h 05m2 stops Incheon Intl Toronto Pearson Intl
C$ 1,839Air Canada
Tue, 29 Sep - Fri, 2 Oct
Air Canada Logo
5:40 a.m. - 11:35 p.m.YXU  London-BKK Bangkok Suvarnabhumi
30h 55m2 stops Toronto Pearson Intl Incheon Intl
Air Canada Logo
2:35 a.m. - 9:40 p.m.BKK  Bangkok Suvarnabhumi-YXU London
30h 05m2 stops Incheon Intl Toronto Pearson Intl
C$ 1,840Air Canada
Tue, 29 Sep - Fri, 2 Oct
United Airlines Logo
10:05 a.m. - 9:35 a.m.YXU  London-BKK Bangkok Suvarnabhumi
36h 30m3 stops Toronto Pearson Intl Los Angeles Hong Kong Intl
United Airlines Logo
3:45 p.m. - 5:45 p.m.BKK  Bangkok Suvarnabhumi-YXU London
37h 00m3 stops Hong Kong Intl Los Angeles Toronto Pearson Intl
C$ 1,857United Airlines
Tue, 29 Sep - Sat, 3 Oct
United Airlines Logo
10:05 a.m. - 9:35 a.m.YXU  London-BKK Bangkok Suvarnabhumi
36h 30m3 stops Toronto Pearson Intl Los Angeles Hong Kong Intl
United Airlines Logo
3:45 p.m. - 5:45 p.m.BKK  Bangkok Suvarnabhumi-YXU London
37h 00m3 stops Hong Kong Intl Los Angeles Toronto Pearson Intl
C$ 1,861United Airlines
Tue, 29 Sep - Sat, 3 Oct
United Airlines Logo
10:05 a.m. - 9:35 a.m.YXU  London-BKK Bangkok Suvarnabhumi
36h 30m3 stops Toronto Pearson Intl Los Angeles Hong Kong Intl
United Airlines Logo
3:45 p.m. - 5:45 p.m.BKK  Bangkok Suvarnabhumi-YXU London
37h 00m3 stops Hong Kong Intl Los Angeles Toronto Pearson Intl
C$ 1,862United Airlines
Tue, 29 Sep - Sat, 3 Oct
United Airlines Logo
10:05 a.m. - 9:35 a.m.YXU  London-BKK Bangkok Suvarnabhumi
60h 30m3 stops Toronto Pearson Intl Los Angeles Hong Kong Intl
United Airlines Logo
3:45 p.m. - 9:40 p.m.BKK  Bangkok Suvarnabhumi-YXU London
40h 55m3 stops Hong Kong Intl Los Angeles Toronto Pearson Intl
C$ 1,896United Airlines
Fri, 25 Sep - Fri, 2 Oct

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Air Canada flights from London, Ontario to Bangkok Suvarnabhumi Airport

Our best Air Canada deals on London, Ontario to Bangkok Suvarnabhumi Airport flight tickets
Air Canada
25 Sep
YXU3:30 p.m.London
50h 35m
2 stops
BKK5:05 a.m.Bangkok Suvarnabhumi
2 Oct
BKK7:05 a.m.Bangkok Suvarnabhumi
25h 35m
2 stops
YXU9:40 p.m.London
C$ 1,649
Air Canada
24 Sep
YXU10:05 a.m.London
26h 30m
2 stops
BKK11:35 p.m.Bangkok Suvarnabhumi
28 Sep
BKK7:05 a.m.Bangkok Suvarnabhumi
37h 15m
2 stops
YXU9:20 a.m.London
C$ 1,747
Air Canada
29 Sep
YXU5:40 a.m.London
30h 55m
2 stops
BKK11:35 p.m.Bangkok Suvarnabhumi
2 Oct
BKK2:35 a.m.Bangkok Suvarnabhumi
30h 05m
2 stops
YXU9:40 p.m.London
C$ 1,834

United Airlines flights from London, Ontario to Bangkok Suvarnabhumi Airport

Our best United Airlines deals on London, Ontario to Bangkok Suvarnabhumi Airport flight tickets
United Airlines
24 Sep
YXU10:05 a.m.London
36h 30m
3 stops
BKK9:35 a.m.Bangkok Suvarnabhumi
28 Sep
BKK3:45 p.m.Bangkok Suvarnabhumi
28h 35m
3 stops
YXU9:20 a.m.London
C$ 1,816
United Airlines
29 Sep
YXU10:05 a.m.London
36h 30m
3 stops
BKK9:35 a.m.Bangkok Suvarnabhumi
3 Oct
BKK3:45 p.m.Bangkok Suvarnabhumi
37h 00m
3 stops
YXU5:45 p.m.London
C$ 1,857
United Airlines
29 Sep
YXU10:05 a.m.London
36h 30m
3 stops
BKK9:35 a.m.Bangkok Suvarnabhumi
3 Oct
BKK3:45 p.m.Bangkok Suvarnabhumi
37h 00m
3 stops
YXU5:45 p.m.London
C$ 1,861

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Bangkok Suvarnabhumi Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 12 August 2026.
Use the filters below to find and compare flights from London, Ontario to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBangkok

YXU London - BKK Bangkok Suvarnabhumi

YXUBKK

London

Fri 25/9

3:30 p.m.-5:05 a.m.

2 stops50h 35m

Bangkok Suvarnabhumi

Fri 2/10

7:05 a.m.-9:40 p.m.

2 stops25h 35m

C$ 1,649

LondonBangkok

YXU London - BKK Bangkok Suvarnabhumi

YXUBKK

London

Thu 24/9

10:05 a.m.-11:35 p.m.

2 stops26h 30m

Bangkok Suvarnabhumi

Mon 28/9

7:05 a.m.-9:20 a.m.

2 stops37h 15m

C$ 1,747

LondonBangkok

YXU London - BKK Bangkok Suvarnabhumi

YXUBKK

London

Thu 24/9

10:05 a.m.-9:35 a.m.

3 stops36h 30m

Bangkok Suvarnabhumi

Mon 28/9

3:45 p.m.-9:20 a.m.

3 stops28h 35m

C$ 1,816
Quickest round-trip

LondonBangkok

YXU London - BKK Bangkok Suvarnabhumi

YXUBKK

London

Tue 29/9

5:40 a.m.-11:35 p.m.

2 stops30h 55m

Bangkok Suvarnabhumi

Fri 2/10

2:35 a.m.-9:40 p.m.

2 stops30h 05m

C$ 1,834

LondonBangkok

YXU London - BKK Bangkok Suvarnabhumi

YXUBKK

London

Tue 29/9

5:40 a.m.-11:35 p.m.

2 stops30h 55m

Bangkok Suvarnabhumi

Fri 2/10

2:35 a.m.-9:40 p.m.

2 stops30h 05m

C$ 1,839

LondonBangkok

YXU London - BKK Bangkok Suvarnabhumi

YXUBKK

London

Tue 29/9

5:40 a.m.-11:35 p.m.

2 stops30h 55m

Bangkok Suvarnabhumi

Fri 2/10

2:35 a.m.-9:40 p.m.

2 stops30h 05m

C$ 1,840

LondonBangkok

YXU London - BKK Bangkok Suvarnabhumi

YXUBKK

London

Tue 29/9

10:05 a.m.-9:35 a.m.

3 stops36h 30m

Bangkok Suvarnabhumi

Sat 3/10

3:45 p.m.-5:45 p.m.

3 stops37h 00m

C$ 1,857

LondonBangkok

YXU London - BKK Bangkok Suvarnabhumi

YXUBKK

London

Tue 29/9

10:05 a.m.-9:35 a.m.

3 stops36h 30m

Bangkok Suvarnabhumi

Sat 3/10

3:45 p.m.-5:45 p.m.

3 stops37h 00m

C$ 1,861

LondonBangkok

YXU London - BKK Bangkok Suvarnabhumi

YXUBKK

London

Tue 29/9

10:05 a.m.-9:35 a.m.

3 stops36h 30m

Bangkok Suvarnabhumi

Sat 3/10

3:45 p.m.-5:45 p.m.

3 stops37h 00m

C$ 1,862

LondonBangkok

YXU London - BKK Bangkok Suvarnabhumi

YXUBKK

London

Fri 25/9

10:05 a.m.-9:35 a.m.

3 stops60h 30m

Bangkok Suvarnabhumi

Fri 2/10

3:45 p.m.-9:40 p.m.

3 stops40h 55m

C$ 1,896

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from London, Ontario 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 cheapest airline that flies from London to Bangkok Suvarnabhumi?

Air Canada, United Airlines, and WestJet are the most popular carriers operating from London to Bangkok Suvarnabhumi

Which airlines fly to Bangkok Suvarnabhumi Airport?

Air Canada, Cathay Pacific and United Airlines are the top three most popular airlines that fly to Bangkok Suvarnabhumi Airport from London, Ontario according to our data. Air Canada is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Bangkok Suvarnabhumi Airport. Keep in mind that there are 20 different airlines that fly to Bangkok Suvarnabhumi Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario 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, Ontario to Bangkok Suvarnabhumi Airport (YXU to BKK) flight deals and tips

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

Fastest flight time

36h 30m

Direct flights

None
The fastest flight from London, Ontario to Bangkok Suvarnabhumi Airport takes 36h 30m
There are no direct flights from London, Ontario to Bangkok Suvarnabhumi Airport. There are no popular flight routes from London, Ontario to Bangkok Suvarnabhumi Airport.
Search flight deals

Frequently asked questions about flying from London, Ontario to Bangkok Suvarnabhumi Airport

  • How far is London to Bangkok Suvarnabhumi by plane?

    The distance between London and Bangkok Suvarnabhumi is about 13700.2 km. 36h 30m is a normal flight duration for this route.

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

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

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

    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 Airport to Bangkok Suvarnabhumi Airport.

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

    The required travel and health documents for your Bangkok Suvarnabhumi Airport 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 license and a passport valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Cha-am
Kanchanaburi
Chonburi
Pak Chong

Why use momondo?

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

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

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

All flight searches from London to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential London to Bangkok flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Bangkok 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.

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