Latest deals
Insights
FAQs
Price Alerts

Cheap flights from London, Ontario to Bangkok from C$ 710

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 10/9. 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.
Multiple Airlines Logo
6:10 a.m. - 12:10 a.m.
YXU
-
BKK
31h 00m
3 stops
Multiple Airlines Logo
5:30 p.m. - 4:45 p.m.
BKK
-
YXU
34h 15m
3 stops
C$ 1,722Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
6:10 a.m. - 1:05 a.m.
YXU
-
BKK
31h 55m
3 stops
Multiple Airlines Logo
12:15 p.m. - 5:20 a.m.
BKK
-
YXU
28h 05m
3 stops
C$ 1,738Multiple Airlines
Fri, 11 Sep - Fri, 18 Sep
Air Canada Logo
10:05 a.m. - 11:35 p.m.
YXU
-
BKK
26h 30m
2 stops
Air Canada Logo
7:05 a.m. - 9:20 a.m.
BKK
-
YXU
37h 15m
2 stops
C$ 1,747Air Canada
Thu, 24 Sep - Mon, 28 Sep
Air Canada Logo
10:05 a.m. - 11:35 p.m.
YXU
-
BKK
26h 30m
2 stops
Air Canada Logo
7:05 a.m. - 9:20 a.m.
BKK
-
YXU
37h 15m
2 stops
C$ 1,748Air Canada
Thu, 24 Sep - Mon, 28 Sep
Air Canada Logo
10:05 a.m. - 11:35 p.m.
YXU
-
BKK
26h 30m
2 stops
Air Canada Logo
7:05 a.m. - 9:20 a.m.
BKK
-
YXU
37h 15m
2 stops
C$ 1,751Air Canada
Thu, 24 Sep - Mon, 28 Sep
Air Canada Logo
10:05 a.m. - 11:35 p.m.
YXU
-
BKK
26h 30m
2 stops
Air Canada Logo
7:05 a.m. - 9:20 a.m.
BKK
-
YXU
37h 15m
2 stops
C$ 1,758Air Canada
Thu, 24 Sep - Mon, 28 Sep
Air Canada Logo
10:05 a.m. - 5:05 a.m.
YXU
-
BKK
32h 00m
2 stops
Air Canada Logo
7:05 a.m. - 5:43 p.m.
BKK
-
YXU
21h 38m
2 stops
C$ 1,769Air Canada
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
6:10 a.m. - 11:35 p.m.
YXU
-
BKK
30h 25m
3 stops
Multiple Airlines Logo
7:05 a.m. - 5:20 a.m.
BKK
-
YXU
33h 15m
2 stops
C$ 1,789Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
6:10 a.m. - 11:35 p.m.
YXU
-
BKK
30h 25m
3 stops
Multiple Airlines Logo
7:30 p.m. - 5:20 a.m.
BKK
-
YXU
44h 50m
3 stops
C$ 1,813Multiple Airlines
Sun, 13 Sep - Sun, 20 Sep
United Airlines Logo
10:05 a.m. - 9:35 a.m.
YXU
-
BKK
36h 30m
3 stops
United Airlines Logo
3:45 p.m. - 9:20 a.m.
BKK
-
YXU
28h 35m
3 stops
C$ 1,817United Airlines
Thu, 24 Sep - Mon, 28 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from London, Ontario to Bangkok

Our best United Airlines deals on London, Ontario to Bangkok 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$ 1,817
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$ 1,821
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$ 1,828

Air Canada flights from London, Ontario to Bangkok

Our best Air Canada deals on London, Ontario to Bangkok flight tickets
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
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$ 1,748
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$ 1,751

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Bangkok 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 31 July 2026.
Use the filters below to find and compare flights from London, Ontario to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBangkok

YXU - BKK

YXUBKK

London

Wed 9/9

6:10 a.m.-12:10 a.m.

3 stops31h 00m

Bangkok Suvarnabhumi

Wed 16/9

5:30 p.m.-4:45 p.m.

3 stops34h 15m

C$ 1,722

LondonBangkok

YXU - BKK

YXUBKK

London

Fri 11/9

6:10 a.m.-1:05 a.m.

3 stops31h 55m

Bangkok Suvarnabhumi

Fri 18/9

12:15 p.m.-5:20 a.m.

3 stops28h 05m

C$ 1,738

LondonBangkok

YXU - BKK

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 - BKK

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$ 1,748

LondonBangkok

YXU - BKK

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$ 1,751

LondonBangkok

YXU - BKK

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$ 1,758
Quickest round-trip

LondonBangkok

YXU - BKK

YXUBKK

London

Wed 9/9

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

2 stops32h 00m

Bangkok Suvarnabhumi

Wed 16/9

7:05 a.m.-5:43 p.m.

2 stops21h 38m

C$ 1,769

LondonBangkok

YXU - BKK

YXUBKK

London

Wed 9/9

6:10 a.m.-11:35 p.m.

3 stops30h 25m

Bangkok Suvarnabhumi

Wed 16/9

7:05 a.m.-5:20 a.m.

2 stops33h 15m

C$ 1,789

LondonBangkok

YXU - BKK

YXUBKK

London

Sun 13/9

6:10 a.m.-11:35 p.m.

3 stops30h 25m

Bangkok Suvarnabhumi

Sun 20/9

7:30 p.m.-5:20 a.m.

3 stops44h 50m

C$ 1,813

LondonBangkok

YXU - BKK

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$ 1,817

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bangkok from

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

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 Bangkok?

Air Canada, Cathay Pacific and United Airlines are the top three most popular airlines that fly to Bangkok 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. Keep in mind that there are 20 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

Cheap London, Ontario to Bangkok flight deals and tips

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

Fastest flight time

36h 30m

Direct flights

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

Frequently asked questions about flying from London, Ontario to Bangkok

  • How far is London to Bangkok by plane?

    London and Bangkok are 13693.5 km apart from one another. Flights usually cover this in 36h 30m, depending on flying conditions and air traffic around both airports.

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

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

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

    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 Bangkok.

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

    The necessary travel and health documents for your Bangkok 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 Bangkok?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Bangkok . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from London to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Bangkok.

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.

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 30/8
Sun 6/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 24.8 km from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport