Finnair is selling cheap flights from Barcelona, Spain to Bangkok, Thailand for as low as €354 return! That works out to a cost of just 2.9 (Euro) Cents Per Mile for this 12100 mile journey.

The fare only includes carry-on luggage, so you need to pay extra if you want to check bags.

Our data shows the lowest prices are available in November 2021. See the link(s) below for dates and prices.

Sample date(s) with Kiwi.com booking link

Nov 16 – Dec 4 (€354)


Nov 16 – Dec 4 (€354)


Nov 16 – Dec 4 (€354)


Jan 12 – Jan 19 (€472)


Jan 12 – Jan 19 (€472)


Jan 12 – Jan 19 (€472)


Jan 20 – Feb 5 (€478)


Jan 20 – Feb 5 (€478)


Jan 20 – Feb 5 (€478)


Jan 23 – Feb 19 (€362)


Jan 23 – Feb 19 (€362)


Jan 23 – Feb 19 (€362)


Jan 24 – Feb 9 (€409)


Jan 24 – Feb 9 (€409)


Jan 24 – Feb 9 (€409)


Jan 25 – Feb 8 (€414)


Jan 25 – Feb 8 (€414)


Jan 25 – Feb 8 (€414)


Feb 1 – Feb 16 (€436)


Feb 1 – Feb 16 (€436)


Feb 1 – Feb 16 (€436)


Feb 7 – Feb 16 (€388)


Feb 7 – Feb 16 (€388)


Feb 7 – Feb 16 (€388)


Mar 1 – Mar 10 (€441)


Mar 1 – Mar 10 (€441)


Mar 1 – Mar 10 (€441)


Aug 28 – Sep 11 (€390)


Aug 28 – Sep 11 (€390)


Aug 28 – Sep 11 (€390)

Are you looking for an apartment to rent for your stay in Bangkok, Thailand? Check out what Vrbo.com has to offer!

We post many cheap flights like this one from Barcelona, Spain to Bangkok, Thailand every single day, so have a look at our Travel Deals page, or check out the related posts below!

Note: Prices are valid at the time of publishing this post, but may change in the future.

COVID-19 Note: During these uncertain times, please make sure to check the relevant Coronavirus restrictions for your destination before you book and before you fly. We recommend also checking the refund policy of the airline, as well as purchasing travel insurance for your trip.