Cheapest return flights from London (LON) to Bangkok (BKK)

Cheapest month: November 2026, from $ 500. Book in one tap, or open a month for every date.

All destinations from London (LON)

One-wayReturn

  • November 2026

    11–17 Nov 6 nights
    $ 500 return Cheapest month
    Hainan Airlines
    Price seen 29 Oct
    November dates

  • December 2026

    2 Dec – 2 Mar 2027 90 nights
    $ 576 return
    China Eastern
    Price seen 29 Oct
    December dates

  • January 2027

    1–14 Jan 2027 13 nights
    $ 834 return
    Direct Norse Atlantic Airways (UK)
    Price seen 30 Oct
    January dates

  • February 2027

    27 Feb – 26 Jun 2027 119 nights
    $ 864 return
    Direct EVA Air
    Price seen 30 Oct
    February dates

  • April 2027

    20 Apr – 9 Aug 2027 111 nights
    $ 780 return
    Austrian Airlines
    Price seen 29 Oct
    April dates

  • June 2027

    6–13 Jun 2027 7 nights
    $ 553 return
    China Southern
    Price seen 29 Oct
    June dates

  • July 2027

    1–23 Jul 2027 22 nights
    $ 1,070 return
    Direct British Airways
    Price seen 29 Oct
    July dates

  • August 2027

    15–28 Aug 2027 13 nights
    $ 796 return
    Wizz Air UK
    Price seen 29 Oct
    August dates
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Updated Oct 30, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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