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Cheap flights from London, Ontario to Thailand from C$ 1,152

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 Thailand departing on 26/6. 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, Ontario to Thailand

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:45 a.m. - 12:45 a.m.
YXU
-
BKK
32h 00m
2 stops
Air Canada Logo
8:15 a.m. - 9:06 a.m.
BKK
-
YXU
36h 51m
2 stops
C$ 1,751Air Canada
Thu, 29 Oct - Mon, 2 Nov
Air Canada Logo
5:45 a.m. - 12:45 a.m.
YXU
-
BKK
32h 00m
2 stops
Air Canada Logo
8:15 a.m. - 9:46 p.m.
BKK
-
YXU
25h 31m
2 stops
C$ 1,752Air Canada
Thu, 29 Oct - Mon, 2 Nov
Air Canada Logo
5:45 a.m. - 12:45 a.m.
YXU
-
BKK
32h 00m
2 stops
Air Canada Logo
8:15 a.m. - 9:46 p.m.
BKK
-
YXU
25h 31m
2 stops
C$ 1,755Air Canada
Thu, 29 Oct - Mon, 2 Nov
Air Canada Logo
9:45 a.m. - 5:30 a.m.
YXU
-
BKK
56h 45m
2 stops
Air Canada Logo
8:15 a.m. - 9:46 p.m.
BKK
-
YXU
25h 31m
2 stops
C$ 1,811Air Canada
Thu, 29 Oct - Mon, 2 Nov
United Airlines Logo
5:45 a.m. - 11:25 a.m.
YXU
-
BKK
42h 40m
3 stops
United Airlines Logo
4:55 p.m. - 9:06 a.m.
BKK
-
YXU
52h 11m
3 stops
C$ 2,275United Airlines
Thu, 29 Oct - Mon, 2 Nov
United Airlines Logo
3:25 p.m. - 11:25 a.m.
YXU
-
BKK
33h 00m
3 stops
United Airlines Logo
4:55 p.m. - 9:06 a.m.
BKK
-
YXU
28h 11m
3 stops
C$ 2,293United Airlines
Thu, 29 Oct - Mon, 2 Nov
United Airlines Logo
3:25 p.m. - 11:25 a.m.
YXU
-
BKK
33h 00m
3 stops
United Airlines Logo
4:55 p.m. - 3:06 p.m.
BKK
-
YXU
58h 11m
3 stops
C$ 2,296United Airlines
Thu, 29 Oct - Mon, 2 Nov
United Airlines Logo
3:25 p.m. - 11:25 a.m.
YXU
-
BKK
33h 00m
3 stops
United Airlines Logo
4:55 p.m. - 9:06 a.m.
BKK
-
YXU
28h 11m
3 stops
C$ 2,796United Airlines
Thu, 29 Oct - Mon, 2 Nov

Air Canada flights from London, Ontario to Thailand

Our best Air Canada deals on London, Ontario to Thailand flight tickets
Air Canada
29 Oct
YXU5:45 a.m.London
32h 00m
2 stops
BKK12:45 a.m.Bangkok Suvarnabhumi
2 Nov
BKK8:15 a.m.Bangkok Suvarnabhumi
36h 51m
2 stops
YXU9:06 a.m.London
C$ 1,751
Air Canada
29 Oct
YXU5:45 a.m.London
32h 00m
2 stops
BKK12:45 a.m.Bangkok Suvarnabhumi
2 Nov
BKK8:15 a.m.Bangkok Suvarnabhumi
25h 31m
2 stops
YXU9:46 p.m.London
C$ 1,752
Air Canada
29 Oct
YXU5:45 a.m.London
32h 00m
2 stops
BKK12:45 a.m.Bangkok Suvarnabhumi
2 Nov
BKK8:15 a.m.Bangkok Suvarnabhumi
25h 31m
2 stops
YXU9:46 p.m.London
C$ 1,755

United Airlines flights from London, Ontario to Thailand

Our best United Airlines deals on London, Ontario to Thailand flight tickets
United Airlines
29 Oct
YXU5:45 a.m.London
42h 40m
3 stops
BKK11:25 a.m.Bangkok Suvarnabhumi
2 Nov
BKK4:55 p.m.Bangkok Suvarnabhumi
52h 11m
3 stops
YXU9:06 a.m.London
C$ 2,275
United Airlines
29 Oct
YXU3:25 p.m.London
33h 00m
3 stops
BKK11:25 a.m.Bangkok Suvarnabhumi
2 Nov
BKK4:55 p.m.Bangkok Suvarnabhumi
28h 11m
3 stops
YXU9:06 a.m.London
C$ 2,293
United Airlines
29 Oct
YXU3:25 p.m.London
33h 00m
3 stops
BKK11:25 a.m.Bangkok Suvarnabhumi
2 Nov
BKK4:55 p.m.Bangkok Suvarnabhumi
58h 11m
3 stops
YXU3:06 p.m.London
C$ 2,296

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Thailand 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 14 May 2026.
Use the filters below to find and compare flights from London, Ontario to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBangkok

YXU - BKK

YXUBKK

London

Thu 29/10

5:45 a.m.-12:45 a.m.

2 stops32h 00m

Bangkok Suvarnabhumi

Mon 2/11

8:15 a.m.-9:06 a.m.

2 stops36h 51m

C$ 1,751
Quickest round-trip

LondonBangkok

YXU - BKK

YXUBKK

London

Thu 29/10

5:45 a.m.-12:45 a.m.

2 stops32h 00m

Bangkok Suvarnabhumi

Mon 2/11

8:15 a.m.-9:46 p.m.

2 stops25h 31m

C$ 1,752

LondonBangkok

YXU - BKK

YXUBKK

London

Thu 29/10

5:45 a.m.-12:45 a.m.

2 stops32h 00m

Bangkok Suvarnabhumi

Mon 2/11

8:15 a.m.-9:46 p.m.

2 stops25h 31m

C$ 1,755

LondonBangkok

YXU - BKK

YXUBKK

London

Thu 29/10

9:45 a.m.-5:30 a.m.

2 stops56h 45m

Bangkok Suvarnabhumi

Mon 2/11

8:15 a.m.-9:46 p.m.

2 stops25h 31m

C$ 1,811

LondonBangkok

YXU - BKK

YXUBKK

London

Thu 29/10

5:45 a.m.-11:25 a.m.

3 stops42h 40m

Bangkok Suvarnabhumi

Mon 2/11

4:55 p.m.-9:06 a.m.

3 stops52h 11m

C$ 2,275

LondonBangkok

YXU - BKK

YXUBKK

London

Thu 29/10

3:25 p.m.-11:25 a.m.

3 stops33h 00m

Bangkok Suvarnabhumi

Mon 2/11

4:55 p.m.-9:06 a.m.

3 stops28h 11m

C$ 2,293

LondonBangkok

YXU - BKK

YXUBKK

London

Thu 29/10

3:25 p.m.-11:25 a.m.

3 stops33h 00m

Bangkok Suvarnabhumi

Mon 2/11

4:55 p.m.-3:06 p.m.

3 stops58h 11m

C$ 2,296

LondonBangkok

YXU - BKK

YXUBKK

London

Thu 29/10

3:25 p.m.-11:25 a.m.

3 stops33h 00m

Bangkok Suvarnabhumi

Mon 2/11

4:55 p.m.-9:06 a.m.

3 stops28h 11m

C$ 2,796
Cheapest one-way

LondonBangkok

YXU - BKK

YXUBKK

London

Fri 26/6

6:10 p.m.-5:05 a.m.

2 stops47h 55m

C$ 1,152

LondonBangkok

YXU - BKK

YXUBKK

London

Wed 24/6

5:10 a.m.-5:05 a.m.

2 stops36h 55m

C$ 1,221

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Thailand from

How to get the cheapest flight ticket from London, Ontario to Thailand

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 Thailand?

Air Canada is the most popular carrier operating from London to Thailand

Which airlines fly to Thailand?

United Airlines, Air Canada and Cathay Pacific are the top three most popular airlines that fly to Thailand from London, Ontario according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when travelling to Thailand. Keep in mind that there are 23 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

Cheap London, Ontario to Thailand flight deals and tips

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

Fastest flight time

37h 15m

Direct flights

None
The fastest flight from London, Ontario to Thailand takes 37h 15m
There are no direct flights from London, Ontario to Thailand. There are no popular flight routes from London, Ontario to Thailand.
Search flight deals

Frequently asked questions about flying from London, Ontario to Thailand

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

    Prices for flights from London Airport to Thailand are refreshed on a daily basis.

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Thailand.

  • What documentation or ID do you need to fly to Thailand?

    The necessary travel and health documents for your Thailand 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 from London to Thailand?

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

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

momondo does allow users to show only those flights to Thailand 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 Thailand?

Once all potential London to Thailand 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 Thailand right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Thailand flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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