Cheapest return flights from Basel (BSL) to Keflavik (KEF)

Cheapest month: September 2027, from $ 139. Book in one tap, or open a month for every date.

All destinations from Basel (BSL)

One-wayReturn

  • October 2026

    13–20 Oct 7 nights
    $ 173 return
    Direct easyJet
    Price seen 9 Oct
    October dates

  • March 2027

    30 Mar – 13 Apr 2027 14 nights
    $ 168 return
    Direct easyJet
    Price seen 8 Oct
    March dates

  • April 2027

    3–13 Apr 2027 10 nights
    $ 161 return
    Direct easyJet
    Price seen 9 Oct
    April dates

  • June 2027

    1–8 Jun 2027 7 nights
    $ 177 return
    Direct easyJet
    Price seen 8 Oct
    June dates

  • July 2027

    31 Jul – 17 Aug 2027 17 nights
    $ 262 return
    Direct easyJet
    Price seen 8 Oct
    July dates

  • August 2027

    31 Aug – 21 Sep 2027 21 nights
    $ 161 return
    Direct easyJet
    Price seen 9 Oct
    August dates

  • September 2027

    14–21 Sep 2027 7 nights
    $ 139 return Cheapest month
    Direct easyJet
    Price seen 9 Oct
    September dates
Powered by

Deals for one-way flights from Basel to Keflavik.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik International Airport

Updated Oct 9, 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.

Feel free to contact us with any feedback or request another flight research.