London, United Kingdom — cheap flights destination

One-way and roundtrip flights from Bangkok

Finnair flights to London

🏙️City🛍️Shopping

There are fewer options right now. Flexible dates may help.

Flights and prices

London: prices, dates and useful details

Planning a trip to London? Compare dates, airlines, flight times and direct options from Bangkok. 2 roundtrips from ฿32,667. These results are for finnair (ay).

Roundtrip from: ฿32,667; 2 complete trips
Flight options: 2; Roundtrips available

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Compare prices, dates, airlines and travel time. Then choose the deal that feels right.

Airline comparison

Alternative airlines for London

Some trips combine airlines, so check both flights before you book.

Alternative airlines for London
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

Typical monthly temperature range: 5°C to 24°C. Verify a live forecast near departure.

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

Why go

Why travelers consider London

The Global Capital. A sprawling metropolis of royalty, history, and cutting-edge culture.

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Common questions about London

What is the lowest available roundtrip fare for London?

The lowest available roundtrip fare is ฿32,667. Check the dates, baggage and final total before booking.

How does Finnair (AY) compare with other London options?

The typical fare is ฿32,667, about 11% higher than other available options at ฿29,532.

Where does Finnair to London fly from Bangkok?

Finnair to London operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Finnair to London routes.

How do I find the best deals on Finnair to London?

We track Finnair to London flight prices daily from Bangkok. Set up a watchlist for your preferred route to get notified when prices drop.