🇮🇸 Cheap flights from Barcelona to Keflavik (Iceland) for €150 round-trip
· Captain Cheap
Flights from Barcelona to Keflavik, Iceland from €150 round-trip! Find the cheapest flights from Barcelona to Keflavik and book your ticket at the best price! Tickets to Iceland will cost from €150 both ways.
Keflavik sits on Iceland's windswept Reykjanes Peninsula, a landscape of black lava fields, steaming geothermal vents and low, weather-worn hills. It's the practical gateway to the country rather than a resort town, though the coastline and nearby Blue Lagoon reward a pause before heading onward. By October, days are shortening and the air turns raw, which brings a genuine chance of catching the northern lights on clear, dark nights.
EZThis is the price we found on . Cheap fares move fast, so the live price may differ — always check it before booking.
See the live price →See Barcelona → Keflavikprice history & all deals →
Planning the trip? Iceland: what to see and when to go covers where to go, when, and what to expect.
Other available dates
8 more dates on this route from €170
Pick a date to check its live price.
| Departure | Return | Price | Book |
|---|---|---|---|
| 1 Oct | 4 Oct | €224 | Check → |
| 2 Oct | 4 Oct | €214 | Check → |
| 6 Oct | 10 Oct | €199 | Check → |
| 10 Oct | 17 Oct | €189 | Check → |
| 11 Oct | 17 Oct | €215 | Check → |
| 13 Oct | 20 Oct | €170 | Check → |
| 14 Oct | 23 Oct | €199 | Check → |
| 15 Oct | 18 Oct | €209 | Check → |
Prices were correct when this post was published and change constantly. Check the booking site for live availability.
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Book this trip
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Barcelona → Keflavik → Barcelona
€150 return
Where to stay
Hotels, apartments and guesthouses at the destination, most with free cancellation if plans change. Find a place to stay →
Car rental
Car hire in over 150 countries, useful when the destination airport is out of town. Compare car hire →
Airport transfer
A fixed-price car meeting you at arrivals, worth it when the deal lands at 2am and the buses have stopped. Book an airport transfer →
Staying connected
A travel eSIM avoids roaming charges and activates before you land. Get a travel eSIM →
Things to do there
Tours, day trips and skip-the-line tickets at the destination, usually cancellable up to 24h before. See tours and tickets →
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