Cheap flights from Barcelona to Keflavík (BCN–KEF)
Spain
Iceland
Icelandair and Vueling fly Barcelona to Keflavík (BCN–KEF) nonstop and back, a great-circle distance of 2,980 km (1,850 mi).
- From
- BCN
- Barcelona
- To
- KEF
- Keflavík
- Nonstop
- Yes · 2 airlines
- Airlines
- FI · VY
- Cheapest fare found
- €62 one-way
- Distance
- 2,980 km (1,850 mi)
- Time difference
- Keflavík 2 hours behind
- Most flights
- Icelandair
- Time in the air
- 3h 59m · 3h 43m back
- On time (Touchdown Index)
- 70%
- Flights a week
- FI ~5 · VY ~1
- Aircraft seen
- Boeing 737 Max 8 · Airbus A321neo · Airbus A320
Network data imported from airport and airline sources:· How we verify
Barcelona to Keflavík fares by month
Cheapest one-way fare found: €62 for December 2026 on Vueling (1 stop). Nonstop from €81.
- Oct ’26€104nonstop €254
- Nov ’26€64
- Dec ’26€62
- Jan ’27€78
- Mar ’27€88
- Apr ’27€81
- May ’27€82
- Jun ’27€98
- Aug ’27€180
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly BCN–KEF
For Barcelona El Prat (BCN) to Keflavík (KEF), December 2026 had the lowest fare found (€62). Set your watch 2 hours back on landing at KEF.
Barcelona to Keflavík: frequently asked questions
Fares: Aviasales price cache, 8 October 2026; tracked flights between 6 September and 3 October 2026, from public ADS-B data.
How much is a flight from Barcelona El Prat (BCN) to Keflavík (KEF)?
From €62 one-way, the cheapest fare found for December 2026 on Vueling with 1 stop; nonstop from €81 (found 8 October 2026).
How long is the BCN–KEF flight?
3h 59m wheels-up to wheels-down, the median of 25 tracked flights; KEF–BCN took 3h 43m.
Which airlines fly BCN–KEF direct?
Icelandair and Vueling.
What is the cheapest month to fly BCN–KEF?
December 2026, at €62; the dearest month found was €180.
What is the time difference between Barcelona and Keflavík?
Keflavík is 2 hours behind Barcelona: a BCN departure at noon is 10:00 local time in KEF.
Is BCN–KEF usually on time?
70% of 40 BCN–KEF flights landed within 15 minutes of their usual time; 15% were over an hour late.
How many BCN–KEF flights a week?
Icelandair 5 and Vueling 1 each way.
What aircraft fly BCN–KEF?
Boeing 737 Max 8, Airbus A321neo and Airbus A320.
Keflavík to Barcelona: the return flight (KEF–BCN)
All 2 airlines also fly KEF–BCN nonstop.
The return takes 3h 43m in the air (median of 21 tracked flights), 16 minutes shorter than BCN–KEF.
Airlines flying BCN–KEF nonstop
| Airline | Usually takes off (BCN time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Icelandair FI | 16:12–18:12 | full-service | — | — |
 Vueling VY | 08:37–19:39 | low-cost | oneworld | Seasonal |
One-stop alternatives to flying BCN–KEF nonstop
One airline on both legs; check it's sold as one ticket.
- Via Bristol (BRS) with
easyJet: 3,000 km (1,860 mi) flown, 1% further than nonstop. - Via London (LHR) with
British Airways: 3,040 km (1,890 mi) flown, 2% further than nonstop. - Via Birmingham (BHX) with
easyJet and Jet2: 3,030 km (1,880 mi) flown, 2% further than nonstop. - Via London (LGW) with easyJet: 3,040 km (1,890 mi) flown, 2% further than nonstop.
- Via London (LTN) with easyJet: 3,050 km (1,900 mi) flown, 2% further than nonstop.
BCN–KEF route map
More from Barcelona and Keflavík
Explore the airlines’ route maps
Departure
Josep Tarradellas Barcelona-El Prat Airport
El Prat (BCN), Barcelona. In our data, 84 airlines fly nonstop from BCN to 199 destinations.
View BCN airport guide →Arrival
Keflavik International Airport
2 ways into Keflavík, fastest from 45 min:
- Flybus 45 min–1h · 3,899–4,999 ISK
- Strætó bus 55 1h–1h 20m · 2,400 ISK
Weather in Keflavík vs Barcelona
Keflavík is cooler than Barcelona in every month, by 11–15°C; the biggest gap is in August (14°C against 29°C). In October it averages 8°C in Keflavík and 22°C in Barcelona.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Keflavík | 3° | 3° | 4° | 7° | 10° | 13° | 14° | 14° | 11° | 8° | 5° | 4° |
| Barcelona | 14° | 15° | 16° | 19° | 22° | 26° | 28° | 29° | 26° | 22° | 18° | 15° |
Average daily highs. Climate normals from Keflavík and Barcelona (Wikipedia, CC BY-SA), which cite the national weather services.
Onward from Keflavík
Places you can't fly to nonstop from BCN, but can from KEF — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.