Cheapest return flights from London (LCY) to Kathmandu (KTM)

Cheapest month: January 2027, from $ 728. Book in one tap, or open a month for every date.

All destinations from London (LCY)

One-wayReturn

  • October 2026

    29 Oct – 7 Jan 2027 70 nights
    $ 2,257 return
    SWISS
    Price seen 10 Oct
    October dates

  • November 2026

    18 Nov – 9 Dec 21 nights
    $ 848 return
    SWISS
    Price seen 10 Oct
    November dates

  • January 2027

    16 Jan – 7 Feb 2027 22 nights
    $ 728 return Cheapest month
    ITA Airways
    Price seen 10 Oct
    January dates

  • March 2027

    1 Mar – 1 Jun 2027 92 nights
    $ 2,224 return
    KLM
    Price seen 10 Oct
    March dates

  • June 2027

    7–27 Jun 2027 20 nights
    $ 1,315 return
    SWISS
    Price seen 10 Oct
    June dates

  • August 2027

    13 Aug – 5 Sep 2027 23 nights
    $ 994 return
    KLM
    Price seen 10 Oct
    August dates
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Updated Oct 10, 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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