£15 Find Cheap Flights from Bristol to Northern Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bristol to Northern Ireland departing on 15/12. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Northern Ireland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bristol to Northern Ireland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bristol to Northern Ireland, as well as popular online travel agencies
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Cheap Flights from Bristol to Northern Ireland

Cheapest return prices found by our users on KAYAK in the last 72 hours
Belfast
Belfastdirect£36
Londonderry
Londonderry2 stops£179
Belfast
Belfastdirect£36
Londonderry
Londonderry2 stops£179

Book Cheap Bristol to Northern Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bristol to Northern Ireland 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 from Bristol to Northern Ireland

Mon, 17 Nov - Thu, 20 Nov
easyJet Logo
06:30 - 07:45BRS-BFS
1h 15mdirect
easyJet Logo
20:40 - 21:45BFS-BRS
1h 05mdirect
£36easyJet
Find Deal
Sat, 13 Dec - Sat, 20 Dec
easyJet Logo
06:30 - 07:45BRS-BFS
1h 15mdirect
easyJet Logo
17:55 - 19:05BFS-BRS
1h 10mdirect
£37easyJet
Find Deal
Sat, 13 Dec - Sat, 20 Dec
easyJet Logo
06:30 - 07:45BRS-BFS
1h 15mdirect
easyJet Logo
08:25 - 09:35BFS-BRS
1h 10mdirect
£39easyJet
Find Deal
Sun, 8 Feb - Mon, 9 Feb
easyJet Logo
07:05 - 08:10BRS-BHD
1h 05mdirect
easyJet Logo
16:55 - 18:00BHD-BRS
1h 05mdirect
£39easyJet
Find Deal
Wed, 3 Dec - Fri, 5 Dec
easyJet Logo
20:55 - 22:05BRS-BFS
1h 10mdirect
easyJet Logo
21:20 - 22:25BFS-BRS
1h 05mdirect
£39easyJet
Find Deal
Fri, 12 Dec - Sat, 13 Dec
easyJet Logo
07:00 - 08:15BRS-BFS
1h 15mdirect
easyJet Logo
17:55 - 19:05BFS-BRS
1h 10mdirect
£43easyJet
Find Deal
Sat, 15 Nov - Thu, 20 Nov
easyJet Logo
19:40 - 20:50BRS-BFS
1h 10mdirect
easyJet Logo
20:40 - 21:45BFS-BRS
1h 05mdirect
£44easyJet
Find Deal
Wed, 10 Dec - Sun, 14 Dec
easyJet Logo
16:25 - 17:35BRS-BHD
1h 10mdirect
easyJet Logo
08:40 - 09:45BHD-BRS
1h 05mdirect
£47easyJet
Find Deal
Fri, 14 Nov - Thu, 20 Nov
Multiple Airlines Logo
15:40 - 08:05BRS-BFS
16h 25m1 stop
Multiple Airlines Logo
20:40 - 21:45BFS-BRS
1h 05mdirect
£102Multiple Airlines
Find Deal
Tue, 25 Nov - Thu, 27 Nov
Multiple Airlines Logo
06:25 - 07:40BRS-BFS
1h 15mdirect
Multiple Airlines Logo
14:00 - 07:25BFS-BRS
17h 25m2 stops
£104Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Bristol to Northern Ireland flights

Get data-powered insights and trends into flights from Bristol to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Bristol to Northern Ireland?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Bristol to Northern Ireland departing in November.

What is the cheapest Bristol to Northern Ireland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Northern Ireland from Bristol found in the last 72 hours was to Belfast, at £32 return. The most popular route is from Bristol (BRS) to Belfast Intl Airport (BFS), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £37.

Can I save money by flying with a stopover from Bristol to Northern Ireland?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £110, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Bristol to Northern Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bristol to Northern Ireland, 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 from Bristol to Northern Ireland is September, when tickets cost £66 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is £101 and £96 respectively.

What’s the cheapest day of the week to fly from Bristol to Northern Ireland?

The average price of all round-trip flights from Bristol to Northern Ireland clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Bristol to Northern Ireland, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Northern Ireland, Thursday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Bristol to Northern Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bristol to Northern Ireland, 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 on a flight from Bristol to Northern Ireland, you should book around 5 weeks before departure, which saves you about 41% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know - Cheap tickets from Bristol to Northern Ireland

Low seasonSeptember
Cheapest flight£15
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from Bristol to Belfast Intl Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Bristol to Northern Ireland?

    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 from Bristol to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bristol to Northern Ireland?

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

  • What is the Hacker Fare option on flights from Bristol to Northern Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Bristol to Northern Ireland 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 from Bristol to Northern Ireland?

    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 from Bristol to Northern Ireland 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 Northern Ireland?

    The cheapest time of day to fly to Northern Ireland is generally in the evening, when retur flights cost £81 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to Northern Ireland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £119.

Top tips for finding a cheap flight from Bristol to Northern Ireland

  • Looking for a cheap flight from Bristol to Northern Ireland? 25% of our users found tickets from Bristol to Northern Ireland for the following prices or less: Belfast £31 one-way - £75 round-trip

Reviews of the top airlines flying from Bristol to Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying from Bristol to Northern Ireland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bristol to Northern Ireland? 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.
7.2
Aer LingusOverall score based on 1361 reviews
7.4Boarding
6.9Entertainment
8.0Crew
7.1Comfort
6.6Food
Airline reviews

I think the extra charges for seating with no added advantage and the added charges for baggage are excessive compared to other airlines.

8.0 ExcellentAnonymous, Oct 2025EDI - DUB
Read more Aer Lingus reviews

I think the extra charges for seating with no added advantage and the added charges for baggage are excessive compared to other airlines.

I had zero issues with the flight. I did have issues with the staff at the airport. We missed out flight due to a delay with another airline. Talking to the staff and trying to get a new flight arranged was challenging. One guy was able to try to help us and got us on a new flight, but other staff was dismissive and clearly let us know it wasn’t their problem. All I kept thinking was… this is why air lingus has such a poor customer service reputation. I will be avoiding this airline in the future.

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

I liked that I went thru customs in Dublin instead of having to do that in LA.

Aer Lingus unfortunately seems more like a budget airline than a national carrier. The plane was fine. The crew seemed a bit hurried and without that Irish charm (which may be an inappropriate stereotype and maybe not to be expected on a long international flight but other carriers seem to pull it off). My biggest complaint was that my gold status on Alaska Airlines--which gets me into lounges with BA and other partner airlines--was not accepted at lounges in Rome or Dublin, despite Aer Lingus on paper anyway partnering with Alaska. But the flight itself through Kayak was several hundred dollars cheaper than others, so overall, the right decision. Also, be aware that US customs on flights from Dublin occurs in Dublin (like Canadian airports) so if you have a connection or are just departing from Ireland, give yourself enough time (up to 30 minutes) to negotiate all of the lines. Still better than going through customs in the US after a 10 hour flight.

Dublin airport is big and US Customs and Immigration screening officers are is part of the process there. This eliminates screening upon arrival to US, however should be taken into consideration when playing your transfer. After all, pleasant experience enhanced by draft Guinness and Irish coffee at the buffet area near the gate. We loved boarding by the row, back of the airplane first.

I was pleasantly surprised and enjoyed the services of the airline since flying is not my favorite thing. My goal was to be with my brother's family in Manchester after his death. All staff was helpful, the food appreciated since I selected an overnight flight. Every aspect of the experience was comforting. I plan to return to Manchester in order to attend my brother's funeral in October and hope that I am able to find a reasonable priced flight. Thank you

The worst Terrible Late for connecting flights. Made flight without luggage! I am still waiting for my luggage to be returned! I paid premium for this flight. My luggage should have been flown to Hartford instead they keep telling me it was put on a jet blue flight and is in New York! I flew Hartford to avoid New Yofk! The flight over was also unpleasant. We were stuck in a bus at Edinburgh airport for 30 minutes then our luggage again could not be found! Very poor service. Very disappointed . I need my luggage to be returned. Shirley Baliki 42 Blaine Sreet Fairfield CT

Baggage fees are deceptive! When I booked this flight, I purchased two tickets and had indicated that I wanted one checked bag. That increased the ticket price by about $100 PER TICKET!. When we went to check in, I was told that I could only check ONE bag, even though I had purchased TWO tickets. I had to pay an additional $50 each way for my wife’s bag. In my opinion, I paid twice for her bag.

Delays resulting in missed connecting flight. Attendant failed to arrange special assistance as promised to get us on connecting flight. Robyn was the particular attendant.

Liked. The check-in was pretty quick as they had 5 desks working.

Generally a good experience except for boarding in Naples on the flight back to London. We were all standing around for at least 20 minutes maybe longer as there was no seating.

Seats, WC,sizes for today's generation adults, and if technical problems arise a complimentary coffee, water nice for waiting one hours, the rest is perfect (pilot and cabin crew)

Boarding was smooth and quick. Flight departed on time. Equally evacuation upon landing was from both the front door and the back doors. Bags were on the conveyor belts before I got there. Excellent service.

The terminals are far away, be prepared to walk. Also, You climb stairs to the plane since there are no aero bridges. Boarding was haphazard not in multiple groups, so stand in line early. Hard to find place to stow cabin baggage if you are behind in the line. You can purchase food on the plane. There are vegetarian options.

First -the flight was late - more than two hours Second, not even a bottle of water at bord to give for free for this inconvenience. Three-at landing ive realised that I've lost one of my ear plug headphones and been very desperate to find it with my torch, the crew not helped at all more than that they asked to leave the plane as everyone did before me. This was the last flight from that day- extra 5 min for me with a bit of help from crew - would have bring a super review. I guess this days humanity disappeared!

I got caught using a stolen credit card number. Michelle Siziba is my name Nice to London Gatwick on 7/31/25.

Not happy with price of luggage or that we had no choice but to pay whether cabin or hold. I didn't book seats but this is unnecessary extra money along with suitcase

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

sadly in Basel & Naples- no jetway we had to climb up and down stairs with our max size carry-on luggage, which was not fun!!!

Everything you need to know for your flight from Bristol to Northern Ireland

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