Cheap flights from Northern Ireland to Barcelona from £36
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Barcelona departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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easyJet flights from Northern Ireland to Barcelona-El Prat Airport
Our best easyJet deals on Northern Ireland to Barcelona-El Prat Airport flight tickets
KLM flights from Northern Ireland to Barcelona-El Prat Airport
Our best KLM deals on Northern Ireland to Barcelona-El Prat Airport flight tickets
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How to get the cheapest flight ticket from Northern Ireland to Barcelona-El Prat Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Barcelona-El Prat Airport?
The cheapest month to fly to Barcelona-El Prat Airport from Northern Ireland is in October. Flight prices, which tend to average around £132, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Barcelona-El Prat Airport from Northern Ireland during February instead. Flights to Barcelona-El Prat Airport in February, while not as cheap as those in October, still average around £137.
What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?
According to our data, Tuesday is the cheapest day to fly to Barcelona-El Prat Airport from Northern Ireland. The lowest ticket price found for a Tuesday departure recently was £142. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Barcelona-El Prat Airport is Sunday, with ticket prices averaging around £275.
What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?
Flying to Barcelona-El Prat Airport from Northern Ireland in the evening is the least expensive time of day to depart. momondo users have found prices as low as £98 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £322 on average. Flights to Barcelona-El Prat Airport from Northern Ireland in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Northern Ireland to Barcelona-El Prat flight route?
Fly from Belfast Intl to Barcelona-El Prat for the best Northern Ireland - Barcelona-El Prat flight prices
How far in advance should I book a flight to Barcelona-El Prat Airport?
You are more likely to see cheaper flights to Barcelona-El Prat Airport from Northern Ireland when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around £195 when searching 17 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Northern Ireland for as low as £164 on momondo.
What cabin class options are available on Northern Ireland to Barcelona-El Prat flights?
There are 1 cabin classes available to choose from on Northern Ireland to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Northern Ireland to Barcelona-El Prat?
easyJet, KLM, and British Airways are the most popular carriers operating from Northern Ireland to Barcelona-El Prat
Which airlines fly to Barcelona-El Prat Airport?
easyJet, KLM and British Airways are the top three most popular airlines that fly to Barcelona-El Prat Airport from Northern Ireland according to our data. easyJet is the first choice among our users, with 59% of people opting to fly with this airline when travelling to Barcelona-El Prat Airport. Keep in mind that there are 3 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Northern Ireland to Barcelona-El Prat Airport on average per week?
As of June 2025, there are 1 flights per week flying from Northern Ireland to Barcelona-El Prat Airport. The most common day of the week flights depart is Wed, with 100% of flights taking off on this day.
Cheap Northern Ireland to Barcelona-El Prat Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Barcelona-El Prat Airport
When did momondo last update prices for flights from Northern Ireland to Barcelona-El Prat Airport?
Prices for flights from Northern Ireland to Barcelona-El Prat Airport were last updated today.
How many operators does momondo search for flights from Northern Ireland to Barcelona-El Prat Airport?
There are 3 operators available for flights from Northern Ireland to Barcelona-El Prat Airport as of June 2025.
How old do you have to be to fly from Northern Ireland to Barcelona-El Prat Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to Barcelona-El Prat Airport.
What documentation or ID do you need to fly to Barcelona-El Prat Airport?
The travel and health documents you'll need for your trip to Barcelona-El Prat Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona-El Prat Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Northern Ireland to Barcelona-El Prat Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Northern Ireland to Barcelona-El Prat Airport is Airbus A319 (43.59% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (43.59%), Airbus A320-100/200 (10.26%), and Boeing 737 MAX 8 (2.56%).
Best airlines flying from Northern Ireland to Barcelona-El Prat Airport
Compare and see reviews for airlines that fly from Northern Ireland to Barcelona-El Prat Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £92 | Free Cancellation | Rating 6.9 1,813 reviews | |||
| PriceFrom £151 | Free Cancellation | Rating 6.6 7,033 reviews | |||
| PriceFrom £151 | Free Cancellation | Rating 7.8 1,365 reviews |
Travelling to a place near Barcelona?
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Why should I use momondo to find a flight deal from Northern Ireland to Barcelona?
It is quick and easy to find Northern Ireland to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.
Can I find flights from Northern Ireland to Barcelona with flexible booking policies on momondo?
Flights from Northern Ireland to Barcelona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Northern Ireland to Barcelona?
Once you have performed a search for Northern Ireland to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Northern Ireland to Barcelona right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Northern Ireland to Barcelona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Barcelona and let you know when they change.