Typical price difference
+4%฿30,844 here compared with ฿29,532
One-way and roundtrip flights from Bangkok
Thai Airways flights to London
🏙️City🛍️Shopping
- Lowest fare
- ฿17,209 Oct 30
- Roundtrip from
- ฿22,117
- Typical roundtrip
- ฿30,844
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. 4 one-way fares from ฿17,209 · 693 roundtrips from ฿22,117. These results are for thai airways (tg).
- One way from
- ฿17,209
- 4 outbound-only options
- Roundtrip from
- ฿22,117
- 693 complete trips
- Typical roundtrip
- ฿30,844
- Half cost less, half cost more
- Flight options
- 693
- Roundtrips available
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Best Deals
Departure monthOctober 2026
London
Weather14°MildTypical one way฿12,864Cheapest one-way fare฿17,209Oct 30
Departure month
October 2026
London
Weather14°Mild
Typical one way฿12,864
Cheapest one-way fare฿17,209
Oct 30
Departure monthJanuary 2027
London
Weather5°ColdTypical one way฿12,864Cheapest one-way fare฿21,853Jan 6
Departure month
January 2027
London
Weather5°Cold
Typical one way฿12,864
Cheapest one-way fare฿21,853
Jan 6
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
Thai Airways (TG) at a glance
Compare price, non-stop choice and travel time with other London options.
Non-stop options
3%-4 points compared with other flights
Typical flight time
14h0h 15m shorter than the comparison
Roundtrip options
693Trips ready to compare
Typical prices
What do London roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿22,117
Typical low฿28,160
Typical฿30,844
Typical high฿34,185
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿34,253
Jul 2026
฿36,041
Aug 2026
฿30,482
Sep 2026
฿30,754
Oct 2026
฿27,820
Nov 2026
฿34,219
Dec 2026
฿38,833
Jan 2027
Airline comparison
Alternative airlines for London
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Norse Atlantic UK | ฿18,838 | ฿26,393–฿33,581 | 856 | 26% |
| 2China Eastern | ฿20,936 | ฿25,977–฿28,673 | 290 | 0% |
| 3Norse Atlantic Airways | ฿21,118 | ฿27,742–฿31,651 | 214 | 0% |
| 4Norwegian Air International | ฿21,118 | ฿28,585–฿36,047 | 144 | 0% |
| 5Wizz Air UK | ฿22,117 | ฿27,760–฿31,526 | 547 | 0% |
| 6Thai Airways | ฿22,117 | ฿28,160–฿34,185 | 693 | 3% |
| 7China Southern | ฿22,353 | ฿25,297–฿29,778 | 1,463 | 0% |
| 8Etihad Airways | ฿23,146 | ฿26,924–฿30,466 | 779 | 0% |
| 9Norwegian | ฿23,443 | ฿27,023–฿31,794 | 57 | 0% |
| 10Air Arabia | ฿23,698 | ฿30,653–฿37,437 | 701 | 0% |
| 11Air India | ฿24,895 | ฿28,843–฿38,384 | 156 | 0% |
| 12Turkmenistan Airlines | ฿25,154 | ฿25,297–฿28,929 | 56 | 0% |
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
- 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.
Explore related searches
Common questions about London
What is the lowest available one-way fare for London?
The lowest available one-way fare is ฿17,209. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for London?
The lowest available roundtrip fare is ฿22,117. Check the dates, baggage and final total before booking.
What is a typical fare for London?
A typical fare is ฿30,844. Many available options sit between ฿28,160 and ฿34,185.
How many choices are available for London?
Choose from 693 roundtrip flights across 1 destination in 1 country.
Are direct flights available for London?
23 roundtrip flights are non-stop both ways. That is 3% of the current choices.
Which month has the lowest fares for London?
Nov 2026 has the lowest available roundtrip fare, from ฿22,117.
Where does Thai Airways to London fly from Bangkok?
Thai Airways to London operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Thai Airways to London routes.
How do I find the best deals on Thai Airways to London?
We track Thai Airways to London flight prices daily from Bangkok. Set up a watchlist for your preferred route to get notified when prices drop.