Cheap flights from Belfast International to Barcelona

Compare Belfast International to Barcelona flight deals

Find the cheapest month or even day of the year to fly to Barcelona

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Flight deals from Belfast International to Barcelona

Looking for a cheap last-minute deal or the best round-trip flight from Belfast International to Barcelona? Find the lowest prices on one-way and round-trip tickets right here.

Barcelona.$120 per passenger.Departing Sun, Apr 19, returning Wed, Apr 22.Round-trip flight with easyJet.Outbound direct flight with easyJet departing from Belfast International on Sun, Apr 19, arriving in Barcelona.Inbound direct flight with easyJet departing from Barcelona on Wed, Apr 22, arriving in Belfast International.Price includes taxes and charges.From $120, select.

Barcelona.$122 per passenger.Departing Wed, Oct 8, returning Wed, Oct 15.Round-trip flight with easyJet.Outbound indirect flight with easyJet, departing from Belfast International on Wed, Oct 8, arriving in Barcelona.Inbound indirect flight with easyJet, departing from Barcelona on Wed, Oct 15, arriving in Belfast International.Price includes taxes and charges.From $122, select.

Barcelona.$137 per passenger.Departing Wed, May 13, returning Wed, May 20.Round-trip flight with easyJet.Outbound indirect flight with easyJet, departing from Belfast International on Wed, May 13, arriving in Barcelona.Inbound indirect flight with easyJet, departing from Barcelona on Wed, May 20, arriving in Belfast International.Price includes taxes and charges.From $137, select.

Barcelona.$139 per passenger.Departing Wed, Aug 27, returning Wed, Sep 3.Round-trip flight with easyJet and Vueling Airlines.Outbound indirect flight with easyJet, departing from Belfast International on Wed, Aug 27, arriving in Barcelona.Inbound indirect flight with Vueling Airlines, departing from Barcelona on Wed, Sep 3, arriving in Belfast International.Price includes taxes and charges.From $139, select.

Barcelona.$141 per passenger.Departing Wed, May 13, returning Wed, May 20.Round-trip flight with easyJet.Outbound direct flight with easyJet departing from Belfast International on Wed, May 13, arriving in Barcelona.Inbound direct flight with easyJet departing from Barcelona on Wed, May 20, arriving in Belfast International.Price includes taxes and charges.From $141, select.

Barcelona.$143 per passenger.Departing Sun, Oct 5, returning Tue, Dec 16.Round-trip flight with easyJet.Outbound indirect flight with easyJet, departing from Belfast International on Sun, Oct 5, arriving in Barcelona.Inbound indirect flight with easyJet, departing from Barcelona on Tue, Dec 16, arriving in Belfast International.Price includes taxes and charges.From $143, select.

Barcelona.$146 per passenger.Departing Tue, Nov 11, returning Fri, Nov 14.Round-trip flight with easyJet.Outbound indirect flight with easyJet, departing from Belfast International on Tue, Nov 11, arriving in Barcelona.Inbound indirect flight with easyJet, departing from Barcelona on Fri, Nov 14, arriving in Belfast International.Price includes taxes and charges.From $146, select.

Barcelona.$147 per passenger.Departing Mon, Aug 25, returning Thu, Aug 28.Round-trip flight with easyJet and Vueling Airlines.Outbound indirect flight with easyJet, departing from Belfast International on Mon, Aug 25, arriving in Barcelona.Inbound indirect flight with Vueling Airlines, departing from Barcelona on Thu, Aug 28, arriving in Belfast International.Price includes taxes and charges.From $147, select.

Find the cheapest month to fly from Belfast International to Barcelona

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast International to Barcelona flights are currently cheapest in April.

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Direct flights from Belfast International to Barcelona

Belfast International to Barcelona: Alternative routes

Compare routes from Belfast International to Barcelona below. You may find an airport to fly into that's cheaper, faster, or easier than Barcelona.

Belfast to Barcelona: Flight information

The things to know before you go.

Cheapest flight found	$120
Cheapest month to fly	April
Average flight time	2 hrs, 40 mins
Most popular airline	easyJet
Average flights per week	3

Finding cheap flights from Belfast International to Barcelona: Frequently asked questions

How much are round-trip flights from Belfast International to Barcelona?

The best price we found for a round-trip flight from Belfast International to Barcelona is $120. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Belfast International to Barcelona?

2 hours and 40 minutes is the average flight time from Belfast International to Barcelona.

Which airlines fly direct from Belfast International to Barcelona?

easyJet flies direct from Belfast International to Barcelona.

How many flights are there a week from Belfast International to Barcelona?

There are 3 flights per week flying from Belfast International to Barcelona, as of June 2025.

When is the cheapest time to fly from Belfast International to Barcelona?

The cheapest month to fly from Belfast International to Barcelona is usually June 2025.

Which upcoming date is cheapest to fly from Belfast International Airport to Barcelona Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Belfast International Airport to Barcelona Airport on Sunday, April 19, 2026.

Can I get a direct flight from Belfast International Airport to Barcelona Airport?

Yes – the average flight time is 2 hours and 40 minutes.

How can I find the best flight deal to Barcelona?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Barcelona but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Barcelona?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Barcelona is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Belfast International Airport to Barcelona?

Currently, easyJet offers the cheapest flight tickets to Barcelona.

Traveling from Belfast International Airport (BFS) to Barcelona-El Prat Airport (BCN): what you need to know

Around 2 hours 35 minutes is how long you'll be traveling on a direct flight from Belfast International Airport to Barcelona-El Prat Airport.
Barcelona is one hour ahead of Belfast and is in the UTC+1 timezone.
Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Show up at the airport on time to catch your BFS to BCN flight.
Traveling during a peak time such as August? School holidays and other high seasons can result in longer queues at security. Be extra cautious and get there up to four hours ahead of international flights and two hours before a domestic departure.
EasyJet has direct flights from Belfast International Airport to Barcelona-El Prat Airport. Book with this popular carrier, then get ready to check out the sights in Barcelona — and maybe even more of Spain if you have time.
The airline that tops the list for bookings on this route is easyJet.
Consider adding a stopover when booking your ticket from Belfast International Airport to Barcelona-El Prat Airport. Simply deselect 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Here's where you can stop between BFS and BCN:
- Bordeaux Airport
- Bristol Airport
- Stansted Airport

How to find the cheapest flights from Belfast International Airport (BFS) to Barcelona-El Prat Airport (BCN)

$42 is currently the best price for a one-way Belfast International Airport to Barcelona-El Prat Airport flight. Return flights start at $120. These fares may change based on demand.
To pick up cheap tickets from BFS to BCN, reserve your journey 11 months before your departure.
The cheapest month for flights from Belfast International Airport to Barcelona-El Prat Airport is October. Use the 'Whole month' tool to find the lowest airfares if you have a flexible schedule.
Landing cheap flights from BFS to BCN is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as fares go down.
Pick your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Belfast International Airport to Barcelona-El Prat Airport.

Handy information about Belfast International Airport (BFS)

When it comes to Belfast International Airport's on-time performance, 67.55% of flights meet their scheduled arrival time.
Central Belfast to Belfast International Airport is around 32 kilometers. Depending on traffic, it'll take about 30 minutes to get there if you're ride-sharing, catching a cab or driving.
Catching public transport? Expect a trip time of around 2 hours.
Get your vacation off to a hassle-free start by staying near BFS. Whether you have an early flight from Belfast International Airport to Barcelona-El Prat Airport or just don't want to be rushed, these stays have you covered:

Arriving at Barcelona-El Prat Airport (BCN)

If you're coming in on a late Belfast International Airport to Barcelona-El Prat Airport flight, nothing tops the convenience of being near the terminal. Grab your luggage from the carousel and then be resting shortly after at one of these options near BCN:
Explore without limits with a Barcelona-El Prat Airport rental car. Pick up a set of wheels from Record Go, Goldcar or Nizacars Rent A Car and venture far and wide through Barcelona and beyond.
Get the best deal by booking your ride from Barcelona-El Prat Airport about four weeks in advance of your trip.

Getting from Barcelona-El Prat Airport (BCN) to central Barcelona

Barcelona-El Prat Airport is approximately 18 kilometers from the center of Barcelona. Driving there takes about 25 minutes.
If you're using public transport, expect a journey time of about 35 minutes.

When to fly to Barcelona-El Prat Airport (BCN)

The quietest month for a flight from Belfast International Airport to Barcelona-El Prat Airport is January, while July is the most popular. Choose the best time to visit Barcelona based on whether you prefer a faster pace or a more relaxed vibe.
When booking your flight from Belfast International Airport to Barcelona-El Prat Airport, think about the type of weather you like. August is the warmest month in Barcelona, with temperatures ranging from 20ºC (68ºF) to 31ºC (88ºF).
January sees average temperatures of between 5ºC (41ºF) and 14ºC (57ºF). Look for cheap tickets from BFS to BCN sometime then if you like cooler conditions.

Explore more of Spain

Barcelona has plenty to offer, but there are so many other corners of Spain waiting to be discovered. Around 257 kilometers west of Barcelona, a visit to Zaragoza will keep your itinerary busy. Check out popular attractions like Puente de Piedra, Museo Pablo Gargallo and El Tubo.
Logroño is another favorite destination in Spain and is around 402 kilometers west of Barcelona. No trip is complete without a visit to Concatedral de Santa Maria de la Redonda, Museo de la Rioja and Iglesia de Santiago el Real.