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Cheap flights from London to Bangkok

One-way from £225, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Tue, Nov 17Any priceWed, Nov 18£261Thu, Nov 19Any priceFri, Nov 20£225Sat, Nov 21Any priceSun, Nov 22Any priceMon, Nov 23Any priceTue, Nov 24£283

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest
£225
Ryanair, flight FR 1459Found yesterday, 1 adult
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07:10LondonFri, Nov 20
Travel time 19h 10m, 2 stopsSTNBKK
09:20BangkokSat, Nov 21
£242
Ryanair, flight FR 2738Found 2 days ago, 1 adult
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19:50LondonFri, Nov 27
Travel time 17h 35m, 3 stopsSTNBKK
20:25BangkokSat, Nov 28
£247
Ryanair, flight FR 2759Found 7 days ago, 1 adult
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06:25LondonThu, Dec 3
Travel time 13h 50m, 2 stopsSTNBKK
03:15BangkokFri, Dec 4
£252
Ryanair, flight FR 2757Found 2 days ago, 1 adult
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17:55LondonWed, Nov 11
Travel time 17h 30m, 3 stopsSTNBKK
18:25BangkokThu, Nov 12
£255
Ryanair, flight FR 2738Found 3 days ago, 1 adult
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07:45LondonTue, Nov 10
Travel time 13h 50m, 2 stopsSTNBKK
04:35BangkokWed, Nov 11

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in ThailandTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Bangkok, booked ahead at a fixed price.
    See options
  • Things to do in BangkokPopular tours from $24.19 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Thailand from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to £520 per person under UK261.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234£3595£3176£3207£3388£3269£31710–11£27512£27213£26414£27715–16–17–18£28919£27720£27821£27522£29923£33824–25–26£29427£29628£29929–30£29331£270

November 2026

MoTuWeThFrSaSu1£3022–3–4£2575£2936£3037–8£2909–10£25511£25212–13–14£26315–16–17–18£26119–20£22521–22–23–24£28325–26–27£24228–29£30330£294

December 2026

MoTuWeThFrSaSu1£2622–345678910111213141516171819202122232425262728293031
£270 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 20, £225.

Lowest fares by month

In the fares found this week, November has the lowest: from £225 one-way, against £401 in July 2027. Pick a month to see its cheapest date.

£0£200£400£600Oct£225NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October£264Tue, Oct 133 stops
November£225Fri, Nov 202 stops
December£247Thu, Dec 32 stops
January 2027—
February 2027£291Thu, Feb 181 stop
March 2027£273Mon, Mar 11 stop
April 2027£284Fri, Apr 21 stop
May 2027£291Sun, May 92 stops
June 2027£317Sat, Jun 123 stops
July 2027£401Thu, Jul 12 stops
August 2027£392Wed, Aug 42 stops
September 2027—

Questions travellers ask

What is the cheapest month to fly from London to Bangkok?

In the fares found this week, November has the lowest: from £225 one-way, against £401 in July 2027.

Are there direct flights from London to Bangkok?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

Which day of the week is cheapest to fly?

In the fares we have, Tuesday departures are the cheapest, with a typical lowest fare of £278. Saturday is the priciest at about £302.

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