Cheap flights from Kos to Barcelona from £48

Cheap flights from Kos to Barcelona from £48

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1 stop
Mon, Jun 8
Kos KGSBarcelona BCN
£48
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1 stop
Tue, Jun 9
Kos KGSBarcelona BCN
£52
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1 stop
Fri, Jun 12
Kos KGSBarcelona BCN
£52
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1 stop
Thu, Jun 11
Kos KGSBarcelona BCN
£55
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1 stop
Fri, Jun 12
Kos KGSBarcelona BCN
£57
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1 stop
Thu, Jun 11
Kos KGSBarcelona BCN
£65
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1 stop
Mon, Jun 8 – Thu, Jun 11
Kos KGSBarcelona BCN
£97
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1 stop
Tue, Jun 9 – Thu, Jun 11
Kos KGSBarcelona BCN
£100
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1 stop
Mon, Jun 8 – Thu, Jun 11
Kos KGSBarcelona BCN
£101
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1 stop
Tue, Jun 9 – Thu, Jun 11
Kos KGSBarcelona BCN
£104
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1 stop
Mon, Jun 8 – Thu, Jun 11
Kos KGSBarcelona BCN
£104
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1 stop
Fri, Jun 12 – Tue, Jun 16
Kos KGSBarcelona BCN
£118
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How much do flights to Barcelona cost?

Cheapest one-way trip

£48

Cheapest round-trip

£97

Average round-trip

£126

Includes rare itinerary

Travel hack

Most popular airline

Ryanair

Getting from Barcelona airport to the city center

Fastest options: Aerobus and RENFE train. Best value: TMB metro line L9 Sud.

Barcelona is served by Josep Tarradellas Barcelona–El Prat Airport (BCN), located 13 km southwest of the city center. A variety of airport transfers to city center destinations are available, including the Aerobus express coach, RENFE commuter trains, the TMB metro, taxis, ride-hailing services, and private transfers. Journey times and costs vary depending on your final destination, time of day, and traffic conditions.

Transport Option

Typical time

Typical cost

Frequency

Best for

35-40 min

single ticket; return €12.75

every 5–10 min (traffic dependent)

direct to city center

25-30 min

€4 – €5; T-casual card valid

every 30 min (traffic dependent)

budget travelers

30-45 min

€5; airport supplement applies

every 7 min (traffic dependent)

connecting to metro network

40-55 min

€2 – €3; T-casual card valid

every 20–30 min (traffic dependent)

lowest cost option

20-40 min

€39 – €50; fixed fare to city center

on-demand 24/7 (traffic dependent)

door-to-door convenience

20-40 min

€50 – €80; pre-booked; varies by provider

pre-booked (traffic dependent)

groups and families

40-55 min

€2 – €3; T-casual card valid

every 20 min overnight (traffic dependent)

late night arrivals

Notes:

  • Prices in EUR; table created in 2025 and subject to change.
  • The T-casual travel card is valid on RENFE Rodalies, TMB metro (excluding airport supplement), and TMB buses.
  • Taxis have a fixed fare of €39 to central Barcelona; supplements may apply for luggage or night travel.
  • Metro L9 Sud requires a special airport ticket; standard T-casual is not valid for airport stations.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Barcelona

Depart from
Kos Island International
Arrive to
Barcelona–El Prat
Average flights per week
392
Flight distance
Worth visiting
Camp Nou - Museu Picasso - Barcelona - Sagrada Familia - Teatre-Museu Dalí

Check-in for a flight from Kos to Barcelona

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
AegeanAEEA3No
VuelingVLGVYNo
easyJetEZYU2Yes
Wizz Air MaltaWMTW4No

Online check-in is not available for these airlines.

Weather in Barcelona

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January13°C6°C
February13°C7°C
March15°C9°C
April17°C11°C
May21°C14°C
June25°C19°C
July28°C22°C
August28°C22°C
September25°C19°C
October21°C16°C
November17°C11°C
December14°C8°C
Hottest Month
28°C
August
Coldest month
6°C
January
Sunny days
313
days per year

14 day forecast

Sunday
24 May
25°C20°C
31 May
25°C21°C
Monday
25 May
24°C20°C
1 Jun
25°C21°C
Tuesday
26 May
25°C20°C
2 Jun
85%
23°C21°C
Wednesday
27 May
26°C20°C
3 Jun
24°C20°C
Thursday
28 May
73%
27°C21°C
4 Jun
85%
20°C19°C
Friday
29 May
25°C22°C
5 Jun
79%
22°C19°C
Saturday
30 May
25°C20°C
6 Jun
24°C19°C
The most popular airlines for this route are Ryanair, Aegean, Vueling, easyJet, and Wizz Air Malta. Kos and Barcelona have 392 direct flights per week. When you arrive at Barcelona, consider visiting Camp Nou, Museu Picasso - Barcelona, Sagrada Familia, and Teatre-Museu Dalí.

Frequently asked questions

What are the most popular routes to and from Kos?
Travelers frequently search for route combinations, such as Kos and London, Athens, Nottingham, Bristol, Manchester, Thessaloniki, Tirana, Helsinki, Hamburg, Amsterdam, Warsaw, Düsseldorf, Rome, Tallinn, Zagreb, Bucharest, Heraklion, Budapest, Porto, Tampa.
What are the most popular routes to and from Barcelona?
Travelers frequently search for route combinations, such as Barcelona and London, Manchester, Birmingham, Edinburgh, Lisbon, Paris, Bucharest, Amsterdam, Rome, Warsaw, Prague, Athens, Belgrade, Glasgow, Bristol, Vienna, Madrid, New York, Milan, Tirana.
What airports are near Kos?
The main airport in Kos is Kos Island International. It is also served by Kos Island International, Kalymnos Island National.
What airports are near Barcelona?
The main airport in Barcelona is Barcelona–El Prat. It is also served by Barcelona–El Prat, Girona–Costa Brava, Reus, Carcassonne, Perpignan–Rivesaltes, Béziers Cap d Agde, Castellón–Costa Azahar, Lleida–Alguaire.
Which airlines fly between Kos and Barcelona?
Currently, you can fly between Kos and Barcelona with Ryanair, Aegean, Vueling, easyJet, Wizz Air Malta.
When’s the best time to travel between Kos and Barcelona?
If you don’t have specific dates for your trip between Kos and Barcelona, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Kos and Barcelona?
Traveling between Kos and Barcelona, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Kos?
There are a number of airports in and around Kos. The main one is Kos Island International and other nearby airports include Kos Island International, Kalymnos Island National
How many airports are there near Barcelona?
There are a number of airports in and around Barcelona. The main one is Barcelona–El Prat and other nearby airports include Barcelona–El Prat, Girona–Costa Brava, Reus, Carcassonne, Perpignan–Rivesaltes, Béziers Cap d Agde, Castellón–Costa Azahar, Lleida–Alguaire.
What time do nonstop (direct) flights between Kos and Barcelona depart?
What time do nonstop (direct) flights between Kos and Barcelona arrive?
What time do flights between Kos and Barcelona depart?
What time do flights between Kos and Barcelona arrive?

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