BCN

€20 Find Cheap Flights to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Barcelona-El Prat departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Barcelona, as well as popular online travel agencies
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Flight Deals

Cheap Flights to Barcelona-El Prat

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Barcelona-El Prat that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Barcelona-El Prat

Fri, 3 Oct - Sun, 5 Oct
Ryanair Logo
08:30 - 11:50ORK-BCN
2h 20mdirect
Ryanair Logo
06:10 - 07:40BCN-ORK
2h 30mdirect
€56Ryanair
Find Deal
Tue, 14 Oct - Wed, 15 Oct
Vueling Logo
21:35 - 01:15DUB-BCN
2h 40mdirect
Vueling Logo
18:25 - 20:20BCN-DUB
2h 55mdirect
€68Vueling
Find Deal
Sun, 16 Nov - Fri, 21 Nov
Ryanair Logo
19:15 - 23:00DUB-BCN
2h 45mdirect
Ryanair Logo
10:05 - 11:50BCN-DUB
2h 45mdirect
€71Ryanair
Find Deal
Wed, 8 Oct - Fri, 10 Oct
 Logo
21:00 - 00:40DUB-BCN
2h 40mdirect
 Logo
16:10 - 17:55BCN-DUB
2h 45mdirect
Thu, 20 Nov - Thu, 20 Nov
 Logo
13:20 - 16:50DUB-BCN
2h 30mdirect
 Logo
21:05 - 22:50BCN-DUB
2h 45mdirect
Fri, 3 Oct - Tue, 7 Oct
Aer Lingus Logo
19:05 - 22:35DUB-BCN
2h 30mdirect
Aer Lingus Logo
23:05 - 00:45BCN-DUB
2h 40mdirect
€105Aer Lingus
Find Deal
Mon, 12 Jan - Sat, 17 Jan
KLM Logo
15:40 - 10:25ORK-BCN
17h 45m2 stops
KLM Logo
17:25 - 23:25BCN-ORK
7h 00m1 stop
€214KLM
Find Deal
Sat, 31 Jan - Mon, 2 Feb
KLM Logo
15:40 - 10:25ORK-BCN
17h 45m2 stops
KLM Logo
17:25 - 23:25BCN-ORK
7h 00m1 stop
€263KLM
Find Deal
Sat, 11 Oct - Sun, 12 Oct
Air France Logo
15:25 - 22:40ORK-BCN
6h 15m1 stop
Air France Logo
06:10 - 14:40BCN-ORK
9h 30m1 stop
€282Air France
Find Deal
Sat, 4 Oct - Wed, 8 Oct
Air France Logo
15:25 - 22:40ORK-BCN
6h 15m1 stop
Air France Logo
12:20 - 14:40BCN-ORK
27h 20m1 stop
€332Air France
Find Deal

Everything you should know

Top airlines
Ryanair
Most flights • 24 per week
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 38% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
€56
Ryanair
Fri 3/10Sun 5/10
ORK - BCN • Direct
Cheapest one-way flight
€20
Typical prices: €54-113
Ryanair
Mon 22/9
DUB - BCN • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona-El Prat!
Booking Insights

KAYAK's insights & trends for flights to Barcelona-El Prat

Get data-powered insights and trends into flights to Barcelona-El Prat to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Barcelona-El Prat Airport is January, where tickets cost €89 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Ireland is €214 and €188 respectively. For one-way flights, the best month to travel is January with an average price of €89.

What is a good deal for flights to Barcelona-El Prat Airport?

If you’re looking for cheap airfare to Barcelona-El Prat Airport, 25% of our users found tickets to Barcelona-El Prat Airport for the following prices or less: From Dublin €113 return.

How far in advance should I book a flight to Barcelona-El Prat Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 3 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know – Book Cheap Barcelona-El Prat Airport Plane Tickets

Low seasonNovember
Cheapest flight€20
Best time to beat the crowds (49% less expensive on average)
Most popular time to fly (35% more expensive on average)
Flight from Dublin to Barcelona-El Prat

When to book flights to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel to Barcelona-El Prat based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Barcelona based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Barcelona-El Prat flights

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

    The distance between Barcelona-El Prat Airport and the city centre of Barcelona is 12 km.

  • How much is a flight to Barcelona?

    On average, a flight to Barcelona costs €121. The cheapest price found on KAYAK in the last 2 weeks cost €36 and departed from Dublin Airport.

  • What is the cheapest day to fly to Barcelona?

    Based on KAYAK data, the cheapest day to fly to Barcelona is Wednesday where round-trip tickets can be as cheap as €159. On the other hand, the most expensive day to fly is Friday, where round-trip prices are €201 on average.

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

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Barcelona-El Prat.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona-El Prat is likely to change within 7 days, so travellers know whether to wait or book now.

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Barcelona-El Prat with an airline and back with another airline.

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

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona-El Prat up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Barcelona-El Prat Airport?

    The cheapest time of day to fly to Barcelona-El Prat Airport is generally at night, when round-trip flights cost €204 on average. The most expensive time of day to fly to Barcelona-El Prat Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €239.

Top tips for finding cheap flights to Barcelona-El Prat

  • Looking for cheap airfare to Barcelona-El Prat? 25% of our users found return tickets to Barcelona-El Prat for the following prices or less: From Dublin €86
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Barcelona-El Prat flight deals.

Prefer to fly direct to Barcelona-El Prat?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Barcelona-El Prat.
Find which airlines fly direct to Barcelona-El Prat Airport, which days they fly and book direct flights.

Direct departures

Ireland to Barcelona-El Prat

Monday

ANA, AccesRail, Aegean Airlines, +98 more

ANA, AccesRail, +99 more

Tuesday

ANA, AccesRail, Aegean Airlines, +95 more

ANA, AccesRail, +96 more

Wednesday

ANA, AccesRail, Aegean Airlines, +101 more

ANA, AccesRail, +102 more

Thursday

ANA, AccesRail, Aegean Airlines, +99 more

ANA, AccesRail, +100 more

Friday

ANA, AccesRail, Aegean Airlines, +102 more

ANA, AccesRail, +103 more

Saturday

ANA, AccesRail, Aegean Airlines, +96 more

ANA, AccesRail, +97 more

Sunday

ANA, AccesRail, Aegean Airlines, +101 more

ANA, AccesRail, +102 more

See more direct flights

Direct returns

Barcelona-El Prat to Ireland

Monday

ANA, AccesRail, Aegean Airlines, +98 more

ANA, AccesRail, +99 more

Tuesday

ANA, AccesRail, Aegean Airlines, +95 more

ANA, AccesRail, +96 more

Wednesday

ANA, AccesRail, Aegean Airlines, +101 more

ANA, AccesRail, +102 more

Thursday

ANA, AccesRail, Aegean Airlines, +99 more

ANA, AccesRail, +100 more

Friday

ANA, AccesRail, Aegean Airlines, +102 more

ANA, AccesRail, +103 more

Saturday

ANA, AccesRail, Aegean Airlines, +96 more

ANA, AccesRail, +97 more

Sunday

ANA, AccesRail, Aegean Airlines, +101 more

ANA, AccesRail, +102 more

See more direct flights

Reviews of the top 4 airlines flying to Barcelona-El Prat

 
See real verified KAYAK customer reviews for airlines flying to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Barcelona. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Barcelona-El Prat? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1385 reviews
7.8Boarding
7.7Comfort
8.4Crew
7.2Entertainment
7.3Food
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

All of my Aer Lingus flights were delayed. The seat I purchased with extra leg room was exactly the same as my previous seat that was free. I would appreciate my money back.

Horrible. I had to wait in Dublin for 4 hours for the next connecting flight which took my to London and than i had to wait 3 hours for the flight to Dusseldorf

It was fine. Not worth the premium price. Overhead bins were so high I could barely reach and no crew offered to help me. Average food. Lounge in Dublin - 51st and green- absolutely appalling. Plagued with hordes of flies, dirty, meager food and beverages. Shameful.

Dear Aer Lingus Customer Care, I am writing to formally raise a complaint regarding my recent experience on Aer Lingus flight EI53 from Dublin to Seattle on 22/08/2025. Both my wife and I were seated in 15D, 15E directly under a faulty air conditioning unit. Even though the unit was switched off, cold air continued seeping through the sides and blew directly onto us for the entire duration of the flight (over 9 hours). We reported the issue to the cabin crew, but the only attempted solution was placing a piece of food-packaging sticker over the vent. Unsurprisingly, this had no effect. When we pressed further, the crew told us: “It is hard to fix it because we don’t have an engineer on board.” As a result, my wife and I remained exposed to constant cold airflow for the whole flight, and both of us became unwell afterwards, experiencing chills, sore throat and fever at the end of the flight. This has caused significant distress, disrupted our work plans. This experience highlights both a serious maintenance issue and a lack of adequate care for passengers. We therefore request: A full investigation into the defective AC system on this aircraft. An explanation of why no effective remedy (such as reseating us) was provided. Compensation for the illness and disruption caused to both myself and my wife. We ask for a full written response within 28 days. Should this matter not be satisfactorily resolved, we are prepared to escalate the complaint to the Irish Aviation Authority and Commission for Aviation Regulation and other relevant authorities. Thank you for your urgent attention to this matter. Sincerely, Temuujin Tuvshingal Myagmarsuren Ganbold

Poor check-in experience in Manchester. Delayed boarding and check-in agent never explained how to transfer in NYC to JetBlue.

We had a long delay leaving IOM. No food or drunk service as it is a short flight. Shuttled by bus from terminal to plane with packed in conditions on bus.

It was my first transatlantic flight with Aer Lingus. Very enjoyable. Thank you for making international travel enjoyable again.

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

Not satisfying due to loss Luguage for 4days. Damage Luguage that had no way to fill up a report for and me as a client to spend more money and time to replace it. Thank you for soliciting my opinion, but it was unfortunately a very disappointing experience. Stephanie Zvi

Delightful flight, ahead of time with a super crew, thanks

Very fast boarding. Crew members were super nice. I loved it!

My luggage got lost and until today there is no solution to the problem. It's still missing

I am writing to demand an immediate refund and compensation for the absolutely unacceptable experience I endured with VUELING this week. On Monday, my flight was canceled, and despite this, I have yet to receive any refund. I was then taken to a hotel in a terrible location, where no food or even water was provided. The next day, I was rebooked on another flight, for which I had to personally cover an additional €50 in transportation costs—only to have that flight canceled as well. After waiting 10 hours, only 10 of us were offered alternative accommodations, while the rest were left stranded. We were forced to remain in this situation until Thursday without a single explanation or proper assistance. During this entire ordeal, we were only provided with breakfast and dinner, while being charged extra for drinks. This level of treatment is completely unacceptable. I expect an immediate refund for the cancelled flights and full compensation for the inconvenience, additional expenses, and the significant distress caused.

Only food for sale. Did not even offer water. No entertainment

Checking was efficient and quick. Adequate luggage space. Food for purchase only at high prices

Nothing. There was no flight. They cancelled the flight with no replacement about 9 hours before takeoff.

The flight was canceled at the last minute. Alternative flight was booked after 6 hours wait in Malaga airport.

Boarding with some sense and communication. It was a total free-for-all everyone coming all at once, no organisation of row numbers or priority.

Horrible, flight cancelled and had to come back the next day

Terrible. For clarity - this was the Level flight to Boston. Not Vueling. Would urge customers to avoid this airline. Gate agent was singularly unhelpful. He was argumentative, rude and went out of his way to ensure that every penny was collected for the baggage (which we realized given how early we were for flight we could have saved hundreds of dollars if we checked in on app). No onboard entertainment or WiFi. Half of the front section was empty because the seats did not work! Plane was falling apart.

This is where i leave an airline review. Test test test!

We liked the flight but while we purchased an aisle seat, our seats had a different configuration on this flight. A fellow passenger suggested that the airplane had been changed. Too bad we were not informed and had no chance to modify our seat preferences. We were stuck in the window and middle seats with no chance to walk around and go to the bathroom without disturbing our sleeping fellow passenger.

Boarding an international flight via several sets of stairs and shuttle busses to the tarmac even when multiple jet-bridges were empty at Madrid airport (the hub for Iberia) was not pleasant. I was fine, but a lot of elderly folks and families with kids were struggling. A bad way to start a flight. Business class seats were nice, although not cleaned well from the prior flight.

This was a short flight. We sat in business class so we we were served a warm meal, which was nice. The flight attendants were very attentive, professional, and kind.

The flight was great; I don't see any area of improvement.

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

Delayed first flight Geneva Madrid.. We didn’t miss our 2nd flight only because the 2nd flight Madrid Dallas was 1h delayed. However we did end up missing the 3rd leg Dallas Austin. Luggage didn’t show up in Dallas. So we re missing 2 suit cases. Customer service sent us to a hotel in Dallas. Only one room booked for 5!! Pretty bad experience overall. I won’t book a flight on Iberia in the future

Crew was excellent, great customer service, checked luggage took 1 hour and a half to come out at the baggage claim, the only negative thing about the flight.

Horrible experience airline crew was unprofessional. Flight was delayed. Suit cases did not arrive. Never flying iberia again

People point to America as the model of late stage capitalism. My friends, airlines in america at least give you WiFi, and they haven’t quite smashed people into cardboard tv dinner trays yet. Iberia has mastered the tv dinner seat and WiFi is 20 euros. Be serious yall.

Travelling to a place near Barcelona-El Prat?

Book flights to Barcelona-El Prat if you plan to visit one of these locations
Cambrils
Tossa de Mar
Calella
Malgrat de Mar
Pineda de Mar
Santa Susanna
Castelldefels
La Pineda
L'Estartit
L'Hospitalet de Llobregat
Cadaques
Roses
Badalona
Manresa
Palafrugell
Empuriabrava
Calella de Palafrugell
l'Escala
El Prat de Llobregat
Tortosa

Everything you need to know for your flight to Barcelona-El Prat

Information on the airport you'll fly into in Barcelona

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