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Cheap flights from London, ON to Thailand from C$ 1,156

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BKK
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from London to Thailand
Explore the most affordable flight options available from London to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 May 2026.

Thu 29/109:45 a.m.
YXU
-
BKK
2 stops28h 00m
Air Canada
Mon 2/118:15 a.m.
BKK
-
YXU
2 stops42h 51m
Air Canada
Deal found 14/5C$ 1,607
Thu 29/105:45 a.m.
YXU
-
BKK
3 stops42h 40m
United Airlines
Mon 2/114:55 p.m.
BKK
-
YXU
3 stops52h 11m
United Airlines
Deal found 13/5C$ 2,283
Thu 17/125:45 a.m.
YXU
-
BKK
2 stops36h 00m
Air Canada
Sun 3/19:30 a.m.
BKK
-
YXU
2 stops41h 36m
Air Canada
Deal found 11/5C$ 3,224
Thu 17/123:25 p.m.
YXU
-
BKK
2 stops32h 00m
Multiple Airlines
Sun 3/14:55 p.m.
BKK
-
YXU
3 stops40h 51m
Multiple Airlines
Deal found 11/5C$ 5,125

Find flight deals from London to Thailand

Keep the following information in mind while searching for London to Thailand flight deals. Data was last updated 16 May 2026.

Round-trip from

C$ 1,607

One-way from

C$ 1,156
Air Canada
  • Air Canada
  • 29/10-2/11
  • 4 total stops
  • 70h 51m total
  • London to Thailand
Search Deals
Air Canada
  • Air Canada
  • 26/6
  • 2 total stops
  • 47h 55m total
  • London to Thailand
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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, Cheapflights users made 629,999 searches. Data last updated 16 May 2026.
Use the filters below to find and compare flights from London to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonBangkok

YXU - BKK

YXUBKK

London

Thu 29/10

9:45 a.m.-12:45 a.m.

2 stops28h 00m

Bangkok Suvarnabhumi

Mon 2/11

8:15 a.m.-3:06 p.m.

2 stops42h 51m

C$ 1,607

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$ 2,283
Cheapest one-way

LondonBangkok

YXU - BKK

YXUBKK

London

Fri 26/6

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

2 stops47h 55m

C$ 1,156
Quickest one-way

LondonBangkok

YXU - BKK

YXUBKK

London

Fri 26/6

5:55 p.m.-12:10 p.m.

3 stops31h 15m

C$ 1,364

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Sorted by cheapest first

Best time to book a flight from London to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Thailand
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from London to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to Thailand?

    London (YXU) is the airport you will fly out of if you book a flight from London to Thailand. It is only a 8.6 km journey to London (YXU) from London’s city centre.

  • How long is the flight from London, Ontario to Thailand?

    For as low as C$ 1,607, Air Canada can have you in Thailand from London, Ontario in 28h. Airlines will cover a distance of 13696 km.

  • Can I find deals for flights from London to Thailand that include hotel bookings?

    Yes. In addition to deals on London to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Thailand.

  • Can I find deals for business class flights from London to Thailand?

    Yes. Cheapflights offers flight deals from London to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Yes! Start tracking prices for London to Thailand flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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