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Cheap flights from London, Ontario to Thailand from C$ 446

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 28/10. 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

Air Canada Logo
3:50 p.m. - 11:10 p.m.YXU-BKK
44h 20m2 stops
Air Canada Logo
7:00 a.m. - 3:02 p.m.BKK-YXU
43h 02m2 stops
C$ 1,696Air Canada
Find Deal
Mon, 29 Sep - Fri, 3 Oct
Air Canada Logo
3:50 p.m. - 12:30 p.m.YXU-BKK
33h 40m2 stops
Air Canada Logo
7:00 a.m. - 9:27 p.m.BKK-YXU
25h 27m2 stops
C$ 2,689Air Canada
Find Deal
Mon, 29 Sep - Fri, 3 Oct
WestJet Logo
8:00 p.m. - 11:00 p.m.YXU-BKK
40h 00m2 stops
WestJet Logo
8:05 a.m. - 5:12 a.m.BKK-YXU
32h 07m2 stops
C$ 3,098WestJet
Find Deal
Mon, 29 Sep - Fri, 3 Oct

Air Canada flights from London, Ontario to Thailand

Our best Air Canada deals on London, Ontario to Thailand flight tickets
Air Canada
29 Sep
YXU3:50 p.m.London
44h 20m
2 stops
BKK11:10 p.m.Bangkok Suvarnabhumi
3 Oct
BKK7:00 a.m.Bangkok Suvarnabhumi
43h 02m
2 stops
YXU3:02 p.m.London
C$ 1,696
Find similar
Air Canada
29 Sep
YXU3:50 p.m.London
33h 40m
2 stops
BKK12:30 p.m.Bangkok Suvarnabhumi
3 Oct
BKK7:00 a.m.Bangkok Suvarnabhumi
25h 27m
2 stops
YXU9:27 p.m.London
C$ 2,689
Find similar

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 15 September 2025.
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

LondonBangkok

YXU - BKK

YXUBKK

London

Mon 29/9

3:50 p.m.-11:10 p.m.

2 stops44h 20m

Bangkok Suvarnabhumi

Fri 3/10

7:00 a.m.-3:02 p.m.

2 stops43h 02m

C$ 1,696

LondonBangkok

YXU - BKK

YXUBKK

London

Mon 29/9

3:50 p.m.-12:30 p.m.

2 stops33h 40m

Bangkok Suvarnabhumi

Fri 3/10

7:00 a.m.-9:27 p.m.

2 stops25h 27m

C$ 2,689

LondonBangkok

YXU - BKK

YXUBKK

London

Mon 29/9

8:00 p.m.-11:00 p.m.

2 stops40h 00m

Bangkok Suvarnabhumi

Fri 3/10

8:05 a.m.-5:12 a.m.

2 stops32h 07m

C$ 3,098

LondonBangkok

YXU - BKK

YXUBKK

London

Tue 28/10

8:00 p.m.-6:05 p.m.

3 stops59h 05m

C$ 446

LondonBangkok

YXU - BKK

YXUBKK

London

Thu 30/10

8:10 p.m.-12:10 a.m.

3 stops41h 00m

C$ 480

LondonBangkok

YXU - BKK

YXUBKK

London

Tue 28/10

5:40 p.m.-6:00 a.m.

2 stops25h 20m

C$ 1,505

LondonBangkok

YXU - BKK

YXUBKK

London

Thu 30/10

5:40 p.m.-10:45 a.m.

2 stops30h 05m

C$ 1,517

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 35% 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

Direct flights

None
There are no direct flights from London, Ontario to Thailand. There are no popular flight routes from London, Ontario to Thailand.
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  • 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 many operators does momondo search for flights from London Airport to Thailand?

  • 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.

Best airlines flying from London, Ontario to Thailand

Compare and see reviews for airlines that fly from London, Ontario to Thailand with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 1,414Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

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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