Find cheap flights to Barcelona-El Prat Airport

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Find cheap flights to Barcelona-El Prat Airport

Return
Economy
Boston (BOS)
Barcelona-El Prat
Fri 25/9
Fri 2/10
Any month
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Search hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

Good to know

Low season

December Best time to beat the crowds (7% less expensive on average)

High season

February Most popular time to fly (28% more expensive on average)

Average price of a return ticket

€233 (avg. price over the last 2 weeks)

Good deal for a return ticket

€79 or less

Top tips for finding cheap flights to Barcelona-El Prat Airport

  • Looking for cheap airfare to Barcelona-El Prat Airport? 25% of our users found return tickets to Barcelona-El Prat Airport for the following prices or less: From Dublin €68, from Cork €157, from Shannon €187
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be January, February and March. The cheapest month to fly to Barcelona-El Prat Airport is December.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Barcelona-El Prat Airport flight deals.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Barcelona-El Prat Airport flights

Which airlines have a flexible cancellation policy for flights from Ireland to Barcelona-El Prat due to COVID-19?

Which airlines apply social distancing measures on flights from Ireland to Barcelona-El Prat due to COVID-19?

How long is the flight to Barcelona-El Prat Airport?

What is the cheapest flight to Barcelona-El Prat Airport?

Which airlines fly to Barcelona-El Prat Airport?

How far is Barcelona-El Prat Airport airport from central Barcelona?

How does KAYAK find such low prices on flights to Barcelona-El Prat Airport?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Barcelona-El Prat Airport?

What is the Hacker Fare option on flights to Barcelona-El Prat Airport?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Barcelona-El Prat Airport?

Top 5 airlines flying to Barcelona-El Prat

Scores according to KAYAK customer reviews

8.0
SWISS
Overall score based on 8,984 reviews
8.2
Boarding
7.8
Comfort
8.6
Crew
7.7
Entertainment
7.9
Food
Airline reviews
Read more about SWISS

Book Cheap Barcelona-El Prat Airport Plane Tickets

Recent return flight deals

30/9
Wed
direct
Ryanair
2h 30m
DUB - BCN
2/10
Fri
direct
Ryanair
2h 50m
BCN - DUB
11/12
Fri
direct
Vueling
2h 30m
DUB - BCN
13/12
Sun
direct
Vueling
2h 40m
BCN - DUB
28/10
Wed
direct
Multiple Airlines
2h 30m
DUB - BCN
30/10
Fri
direct
Multiple Airlines
2h 50m
BCN - DUB
30/9
Wed
1 stop
Ryanair
28h 49m
DUB - BCN
2/10
Fri
direct
Ryanair
2h 50m
BCN - DUB
22/11
Sun
1 stop
TAP AIR PORTUGAL
5h 35m
DUB - BCN
1/12
Tue
1 stop
TAP AIR PORTUGAL
6h 35m
BCN - DUB
24/11
Tue
1 stop
Lufthansa
10h 10m
DUB - BCN
5/12
Sat
1 stop
Lufthansa
5h 55m
BCN - DUB
22/11
Sun
1 stop
SWISS
6h 50m
DUB - BCN
4/12
Fri
1 stop
SWISS
20h 50m
BCN - DUB
5/10
Mon
1 stop
Ryanair
15h 25m
DUB - BCN
6/10
Tue
1 stop
Ryanair
27h 55m
BCN - DUB
13/12
Sun
direct
Vueling
2h 30m
DUB - BCN
14/12
Mon
direct
Vueling
2h 40m
BCN - DUB
23/11
Mon
direct
Ryanair
2h 30m
DUB - BCN
4/12
Fri
direct
Ryanair
2h 50m
BCN - DUB
22/11
Sun
direct
Multiple Airlines
2h 30m
DUB - BCN
6/12
Sun
direct
Multiple Airlines
2h 40m
BCN - DUB
24/11
Tue
direct
Ryanair
2h 30m
DUB - BCN
30/11
Mon
direct
Ryanair
2h 45m
BCN - DUB
27/11
Fri
direct
Multiple Airlines
2h 30m
DUB - BCN
29/11
Sun
direct
Multiple Airlines
2h 55m
BCN - DUB
25/11
Wed
1 stop
TAP AIR PORTUGAL
5h 35m
DUB - BCN
27/11
Fri
1 stop
TAP AIR PORTUGAL
6h 35m
BCN - DUB
4/10
Sun
1 stop
Multiple Airlines
16h 35m
ORK - BCN
8/10
Thu
1 stop
Multiple Airlines
14h 20m
BCN - ORK
14/12
Mon
1 stop
TAP AIR PORTUGAL
15h 55m
DUB - BCN
15/12
Tue
1 stop
TAP AIR PORTUGAL
19h 25m
BCN - DUB
25/11
Wed
direct
Ryanair
2h 30m
DUB - BCN
3/12
Thu
direct
Ryanair
2h 50m
BCN - DUB
20/11
Fri
direct
Multiple Airlines
2h 30m
DUB - BCN
2/12
Wed
direct
Multiple Airlines
2h 55m
BCN - DUB
20/11
Fri
1 stop
Lufthansa
5h 10m
DUB - BCN
5/12
Sat
1 stop
Lufthansa
5h 55m
BCN - DUB
20/11
Fri
direct
Ryanair
2h 30m
DUB - BCN
5/12
Sat
1 stop
Ryanair
6h 10m
BCN - DUB
Show more results

Recent one-way flight deals

7/10
Wed
direct
Ryanair
2h 30m
DUB - BCN
11/10
Sun
direct
Vueling
2h 35m
DUB - BCN
6/10
Tue
2 stops
Multiple Airlines
40h 34m
ORK - BCN
26/10
Mon
direct
Aer Lingus
2h 30m
DUB - BCN
11/10
Sun
direct
Vueling
2h 35m
DUB - BCN
9/10
Fri
direct
Ryanair
2h 30m
DUB - BCN
7/10
Wed
1 stop
TAP AIR PORTUGAL
21h 05m
DUB - BCN
23/10
Fri
direct
Ryanair
2h 30m
DUB - BCN
11/10
Sun
direct
Vueling
2h 35m
DUB - BCN
10/10
Sat
1 stop
Ryanair
19h 15m
DUB - BCN
8/10
Thu
direct
Vueling
2h 35m
DUB - BCN
12/10
Mon
1 stop
Ryanair
27h 40m
DUB - BCN
10/10
Sat
2 stops
Lufthansa
18h 15m
DUB - BCN
7/10
Wed
2 stops
Multiple Airlines
15h 39m
DUB - BCN
22/11
Sun
1 stop
KLM
20h 10m
ORK - BCN
11/10
Sun
3 stops
Multiple Airlines
50h 15m
DUB - BCN
13/12
Sun
direct
Ryanair
2h 30m
DUB - BCN
13/10
Tue
1 stop
British Airways
13h 55m
DUB - BCN
12/12
Sat
2 stops
Austrian Airlines
30h 45m
DUB - BCN
13/10
Tue
direct
Aer Lingus
2h 30m
DUB - BCN
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in EUR.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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