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Cheap flights from Northern Ireland to Barcelona

BFS — BCN
19 Nov — 26 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Northern Ireland to Barcelona

Popular in

December

Cheapest in

April

Average price

£124
Highest demand for flights based on searches. 50% potential increase in price (£154 potential increase over avg. return price).
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Cheapest flight prices on average. 12% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Barcelona

How far ahead should I book a flight from Northern Ireland to Barcelona?

The price you pay for your flight from Northern Ireland to Barcelona may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from NIR to BCN?

It’s typically best to fly out from Northern Ireland to Barcelona in the evening. Doing so could potentially save you 62% on the flight price compared to flying at midday, which is usually more expensive.

Related info for your journey

  • What are the most popular routes from Northern Ireland to Barcelona?

    Most travelers choose Belfast Intl - Barcelona-El Prat, Belfast City - Barcelona-El Prat or Belfast Intl - Reus when deciding on the best route from Northern Ireland to Barcelona.

  • What are the cheapest flights from Northern Ireland to Barcelona?

    On average you can expect to pay £310 for a flight from Northern Ireland to Barcelona. The cheapest flight overall is £97 while the most popular route, (Belfast Intl - Barcelona-El Prat) is currently priced at £86.

  • Can I find deals for flights from Northern Ireland to Barcelona that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Barcelona flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Barcelona.

  • Can I find deals for business class flights from Northern Ireland to Barcelona?

    Yes. Cheapflights offers flight deals from Northern Ireland to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Northern Ireland to Barcelona

Luton to Barcelona-El Prat flights
Heathrow to Barcelona-El Prat flights
Stansted to Barcelona-El Prat flights
Gatwick to Barcelona-El Prat flights
London City to Barcelona-El Prat flights
Manchester to Barcelona-El Prat flights
Birmingham to Barcelona-El Prat flights
Edinburgh to Barcelona-El Prat flights
Stansted to Costa Brava flights
Belfast Intl to Barcelona-El Prat flights
Bristol to Barcelona-El Prat flights
Southend to Barcelona-El Prat flights
Manchester to Costa Brava flights
Gatwick to Costa Brava flights
East Midlands to Barcelona-El Prat flights
Belfast City to Barcelona-El Prat flights
Manchester to Reus flights
Luton to Costa Brava flights
Leeds to Barcelona-El Prat flights
Liverpool to Barcelona-El Prat flights
Southend to Costa Brava flights
Newcastle upon Tyne to Barcelona-El Prat flights
Stansted to Reus flights
Southampton to Barcelona-El Prat flights
Gatwick to Reus flights
Glasgow Intl to Barcelona-El Prat flights
Belfast Intl to Reus flights
Belfast City to Reus flights
Luton to Reus flights
Heathrow to Costa Brava flights
Prestwick to Barcelona-El Prat flights
Aberdeen to Barcelona-El Prat flights
East Midlands to Costa Brava flights
Cardiff to Barcelona-El Prat flights
Birmingham to Reus flights
East Midlands to Reus flights
Heathrow to Reus flights
Exeter to Barcelona-El Prat flights
Birmingham to Costa Brava flights
London City to Costa Brava flights
Inverness to Barcelona-El Prat flights
Darlington to Barcelona-El Prat flights
London City to Reus flights
Leeds to Reus flights
Leeds to Costa Brava flights
Newcastle upon Tyne to Reus flights
Edinburgh to Reus flights
Glasgow Intl to Reus flights
Norwich to Barcelona-El Prat flights
Liverpool to Reus flights

Top 5 airlines flying from Northern Ireland to Barcelona

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£49Average£117FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£73Average£182FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£111Average£244FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TUI AirwaysCheapest£139Average£278FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
British AirwaysCheapest£197Average£266FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Northern Ireland to Barcelona?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Northern Ireland to Barcelona. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Barcelona?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Northern Ireland to Barcelona for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Northern Ireland to Barcelona with no change fees?

Yes! Cheapflights helps users easily find flights from Northern Ireland to Barcelona with no change fees.

Can Cheapflights notify me if prices for flights from Northern Ireland to Barcelona become cheaper?

Yes! Start tracking prices for Northern Ireland to Barcelona flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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