Reykjavik to Barcelona KEF, RKV → BCN
Keflavik International Airport (KEF), Reykjavik International Airport (RKV) → Barcelona-El Prat Airport (BCN)
The cheapest return found recently is $226 with Wizz Air, 29 Nov – 2 Dec, found today. The cheapest one-way found recently is $124 with Jet2.com, 23 Nov, found 2 days ago.
Return
The cheapest return fare on each of 5 departure dates is usually $201 to $226.
Cheapest return found recently
$226
29 Nov – 2 Dec · Wizz Air
Keflavik International Airport (KEF) → Barcelona-El Prat Airport (BCN)
Leaves 8:45 p.m. · Return leaves 7:40 a.m. · 23 h 25 min of travel, both ways together
out 1 stop, back 1 stop
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$226 29 Nov – 2 Decfound todaySee prices for these dates
$192 25 Nov – 28 Novfound 6 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $174 to $234.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 5 departure dates from 23 Nov to 30 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 3-night return fares leaving within 3 days of 29 Nov to compare.
Every date we hold
6 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Nov – 28 Nov | $217 | Jet2.com | Keflavik International Airport (KEF) → Barcelona-El Prat Airport (BCN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 25 Nov – 28 Nov | $192 | easyJet | Keflavik International Airport (KEF) → Barcelona-El Prat Airport (BCN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 29 Nov – 2 Dec | $226 | Wizz Air | Keflavik International Airport (KEF) → Barcelona-El Prat Airport (BCN) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 30 Dec – 2 Jan 2027 | $320 | easyJet | Keflavik International Airport (KEF) → Barcelona-El Prat Airport (BCN) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 30 Apr 2027 – 5 May 2027 | $201 | easyJet | Keflavik International Airport (KEF) → Barcelona-El Prat Airport (BCN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $192.
Airlines on the cheapest dates: easyJet, Jet2.com, Wizz Air.
One-way
The cheapest one-way fare on each of 6 departure dates is usually $93 to $122.
Cheapest one-way found recently
$124
23 Nov · Jet2.com
Keflavik International Airport (KEF) → Barcelona-El Prat Airport (BCN)
Leaves 12:30 p.m. · 8 h 25 min trip
1 stop
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$124 23 Novfound 2 days agoOpen this trip
$84 20 Decfound 3 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $78 to $132.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 6 departure dates from 23 Nov to 1 Sept 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 23 Nov to compare.
Every date we hold
7 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Nov | $124 | Jet2.com | Keflavik International Airport (KEF) → Barcelona-El Prat Airport (BCN) | 1 stop | found 2 days ago | Open this trip |
| 20 Dec | $84 | easyJet | Keflavik International Airport (KEF) → Barcelona-El Prat Airport (BCN) | 1 stop | found 3 days ago | Open this trip |
| 21 Dec | $92 | easyJet | Keflavik International Airport (KEF) → Barcelona-El Prat Airport (BCN) | 1 stop | found 3 days ago | Open this trip |
| 4 Feb 2027 | $95 | easyJet | Keflavik International Airport (KEF) → Barcelona-El Prat Airport (BCN) | 1 stop | found 6 days ago | Open this trip |
| 27 May 2027 | $115 | easyJet | Keflavik International Airport (KEF) → Barcelona-El Prat Airport (BCN) | 1 stop | found 4 days ago | Open this trip |
| 1 Sept 2027 | $171 | Transavia France | Keflavik International Airport (KEF) → Barcelona-El Prat Airport (BCN) | 1 stop | found 6 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $84.
Airlines on the cheapest dates: easyJet, Jet2.com, Transavia France.
Premium cabin fares from Reykjavik to Barcelona
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 29 Nov – 2 Dec in another cabin: Premium economy · Business · First
Today's prices for 23 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Reykjavik to Barcelona?
Return
Fares 30 to 59 days before departure were typically 49% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $352 | $345 | +95% | 18 |
| 14–29 days | $271 | $271 | +50% | 8 |
| 30–59 days | $181 | $174 | Cheapest seen | 25 |
| 60–89 days | $254 | $201 | +40% | 20 |
| 180+ days | $269 | $201 | +49% | 13 |
One-way
Fares 30 to 59 days before departure were typically 14% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $97 | $97 | +17% | 7 |
| 14–29 days | $118 | $101 | +42% | 17 |
| 30–59 days | $83 | $78 | Cheapest seen | 22 |
| 90–179 days | $95 | $95 | +15% | 11 |
| 180+ days | $143 | $103 | +72% | 14 |
Live price for these dates
The cheapest return found recently is for 29 Nov – 2 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work