United Kingdom · live one-way and roundtrip prices
Bangkok to London flight deals
🏙️City🛍️Shopping
- Lowest fare
- ฿6,383 Oct 26
- Roundtrip from
- ฿18,776
- Typical roundtrip
- ฿28,837
Top deals
Flights and prices
London: prices, dates and useful details
Planning a trip to London? Compare dates, airlines, flight times and direct options from Bangkok. 198 one-way fares from ฿6,383 · 3,904 roundtrips from ฿18,776.
- One way from
- ฿6,383
- 198 outbound-only options
- Roundtrip from
- ฿18,776
- 3,904 complete trips
- Typical roundtrip
- ฿28,837
- Half cost less, half cost more
- Flight options
- 3,904
- Roundtrips available
Saved searches
Save this search
Filters
Sort bySort by
Best Deals
Departure monthNovember 2026
London
Weather9°ColdTypical one way฿12,755Cheapest one-way fare฿6,383฿12,755−50%Nov 4Save ฿6,372
Departure month
November 2026
London
Weather9°Cold
Typical one way฿12,755
Cheapest one-way fare฿6,383
฿12,755−50%
Nov 4Save ฿6,372
Departure monthOctober 2026
London
Weather14°MildTypical one way฿12,755Cheapest one-way fare฿6,383฿12,755−50%Oct 26Save ฿6,372
Departure month
October 2026
London
Weather14°Mild
Typical one way฿12,755
Cheapest one-way fare฿6,383
฿12,755−50%
Oct 26Save ฿6,372
Departure monthDecember 2026
London
Weather6°ColdTypical one way฿12,755Cheapest one-way fare฿9,809฿12,755−23%Dec 8Save ฿2,946
Departure month
December 2026
London
Weather6°Cold
Typical one way฿12,755
Cheapest one-way fare฿9,809
฿12,755−23%
Dec 8Save ฿2,946
Departure monthSeptember 2026
London
Weather19°MildTypical one way฿12,755Cheapest one-way fare฿10,807฿12,755−15%Sep 18Save ฿1,948
Departure month
September 2026
London
Weather19°Mild
Typical one way฿12,755
Cheapest one-way fare฿10,807
฿12,755−15%
Sep 18Save ฿1,948
Departure monthAugust 2026
London
Weather23°WarmTypical one way฿12,755Cheapest one-way fare฿10,986฿12,755−14%Aug 28Save ฿1,769
Departure month
August 2026
London
Weather23°Warm
Typical one way฿12,755
Cheapest one-way fare฿10,986
฿12,755−14%
Aug 28Save ฿1,769
Departure monthJanuary 2027
London
Weather5°ColdTypical one way฿12,755Cheapest one-way fare฿11,199฿12,755−12%Jan 21Save ฿1,556
Departure month
January 2027
London
Weather5°Cold
Typical one way฿12,755
Cheapest one-way fare฿11,199
฿12,755−12%
Jan 21Save ฿1,556
Departure monthJuly 2026
London
Weather24°WarmTypical one way฿12,755Cheapest one-way fare฿11,250฿12,755−12%Jul 28Save ฿1,505
Departure month
July 2026
London
Weather24°Warm
Typical one way฿12,755
Cheapest one-way fare฿11,250
฿12,755−12%
Jul 28Save ฿1,505
Departure monthFebruary 2027
London
Weather6°ColdTypical one way฿12,755Cheapest one-way fare฿11,405฿12,755−11%Feb 9Save ฿1,350
Departure month
February 2027
London
Weather6°Cold
Typical one way฿12,755
Cheapest one-way fare฿11,405
฿12,755−11%
Feb 9Save ฿1,350
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
Typical prices
What do London roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿18,776
Typical low฿26,520
Typical฿28,837
Typical high฿31,761
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿33,788
Jul 2026
฿26,083
Aug 2026
฿27,150
Sep 2026
฿28,606
Oct 2026
฿27,321
Nov 2026
฿34,608
Dec 2026
฿30,750
Jan 2027
฿30,329
Feb 2027
Flexible timing
Compare London by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest London fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Norse Atlantic UK | ฿18,776 | ฿26,676–฿34,349 | 981 | 26% |
| 2China Eastern | ฿20,831 | ฿25,807–฿27,557 | 249 | 0% |
| 3Wizz Air UK | ฿21,603 | ฿27,128–฿30,356 | 389 | 0% |
| 4Thai Airways | ฿21,603 | ฿27,296–฿33,788 | 443 | 4% |
| 5Norse Atlantic Airways | ฿21,781 | ฿29,511–฿31,734 | 152 | 0% |
| 6Norwegian Air International | ฿21,781 | ฿29,826–฿31,882 | 84 | 0% |
| 7China Southern | ฿22,127 | ฿24,028–฿28,102 | 1,330 | 0% |
| 8Gulf Air | ฿22,699 | ฿29,532–฿34,384 | 230 | 0% |
| 9Etihad Airways | ฿22,988 | ฿27,353–฿30,102 | 820 | 0% |
| 10Air Arabia | ฿23,519 | ฿28,917–฿37,248 | 746 | 0% |
| 11Oman Air | ฿23,763 | ฿29,024–฿33,343 | 1,067 | 0% |
| 12Thai VietJet Air | ฿24,159 | ฿27,405–฿34,349 | 38 | 0% |
Stops and connections
How stops affect price for London
Stop counts cover both directions. Compare the time and inconvenience of a connection with the possible saving.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Two Plus Stops Total | ฿22,177 | ฿26,468–฿30,858 | 2,899 | 0% |
| 2One Stop Total | ฿20,831 | ฿27,845–฿36,610 | 734 | 0% |
| 3Nonstop | ฿18,776 | ฿24,398–฿31,886 | 271 | 100% |
Weather through the year
Typical temperatures in London
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
5°Jan
6°Feb
9°Mar
13°Apr
17°May
21°Jun
24°Jul
23°Aug
19°Sep
14°Oct
9°Nov
6°Dec
Useful trip facts
What to know about London
- Country
- United Kingdom
- Arrival code
- LON
- Local-cost group
- 5 / 5
- Typical annual temperature
- 14°C
- Trip styles
- City, Shopping
- Typical outbound from Bangkok
- 14h 15m
- Typical stay
- 12 nights
A broad comparison, separate from airfare
Usual temperature, not a forecast
Why go
Why travelers consider London
The Global Capital. A sprawling metropolis of royalty, history, and cutting-edge culture.
More ways to explore London
🇬🇧
More flights to United Kingdom
🗺️Explore northern europe
✈️Norse Atlantic UK to LondonFrom ฿18,776
✈️China Eastern to LondonFrom ฿20,831
✈️Thai Airways to LondonFrom ฿21,603
✈️Wizz Air UK to LondonFrom ฿21,603
✈️Norse Atlantic Airways to LondonFrom ฿21,781
✈️Norwegian Air International to LondonFrom ฿21,781
✈️China Southern to LondonFrom ฿22,127
✈️Gulf Air to LondonFrom ฿22,699
✈️Etihad Airways to LondonFrom ฿22,988
✈️Air Arabia to LondonFrom ฿23,519
✈️Oman Air to LondonFrom ฿23,763
✈️Thai VietJet Air to LondonFrom ฿24,159
✈️Air India to LondonFrom ฿24,683
✈️SAS to LondonFrom ฿24,882
✈️Turkmenistan Airlines to LondonFrom ฿24,974
✈️Norwegian to LondonFrom ฿25,036
✈️IndiGo to LondonFrom ฿25,504
✈️Kuwait Airways to LondonFrom ฿25,770
✈️Air China to LondonFrom ฿25,932
✈️Turkish Airlines to LondonFrom ฿26,283
✈️XiamenAir to LondonFrom ฿28,453
✈️easyJet to LondonFrom ฿29,685
✈️Nok Air to LondonFrom ฿30,331
✈️Thai Lion Air to LondonFrom ฿30,331
✈️Qatar Airways to LondonFrom ฿31,851
✈️Virgin Atlantic to LondonFrom ฿33,693
✈️Iberia to LondonFrom ฿35,843
✈️Iberojet to LondonFrom ฿35,843
✈️Royal Jordanian to LondonFrom ฿36,040
✈️Vietnam Airlines to LondonFrom ฿36,550
✈️EVA Air to LondonFrom ฿37,399
✈️Malaysia Airlines to LondonFrom ฿37,415
✈️Emirates to LondonFrom ฿40,442
Common questions about London
What is the lowest available one-way fare for London?
The lowest available one-way fare is ฿6,383. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for London?
The lowest available roundtrip fare is ฿18,776. Check the dates, baggage and final total before booking.
What is a typical fare for London?
A typical fare is ฿28,837. Many available options sit between ฿26,520 and ฿31,761.
How many choices are available for London?
Choose from 3,904 roundtrip flights across 1 destination in 1 country.
Are direct flights available for London?
271 roundtrip flights are non-stop both ways. That is 7% of the current choices.
Which month has the lowest fares for London?
Oct 2026 has the lowest available roundtrip fare, from ฿18,776.
When is the best time to fly from Bangkok to London?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to London.
Are there direct flights from Bangkok to London?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to London.