£16 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 15/3. 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£33
Londonderry
Londonderry2 stops£292
Belfast
Belfastdirect£33
Londonderry
Londonderry2 stops£292

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

Tue, 3 Mar - Wed, 4 Mar
easyJet Logo
15:30 - 16:40
BRS
-
BHD
1h 10mdirect
easyJet Logo
18:05 - 19:10
BHD
-
BRS
1h 05mdirect
£33easyJet
Sat, 21 Mar - Tue, 24 Mar
easyJet Logo
19:40 - 20:50
BRS
-
BFS
1h 10mdirect
easyJet Logo
19:40 - 20:50
BFS
-
BRS
1h 10mdirect
£33easyJet
Sat, 21 Mar - Tue, 24 Mar
easyJet Logo
19:40 - 20:50
BRS
-
BFS
1h 10mdirect
easyJet Logo
19:40 - 20:50
BFS
-
BRS
1h 10mdirect
£34easyJet
Thu, 19 Mar - Sat, 21 Mar
easyJet Logo
13:40 - 14:50
BRS
-
BHD
1h 10mdirect
easyJet Logo
12:40 - 13:50
BHD
-
BRS
1h 10mdirect
£36easyJet
Thu, 26 Feb - Thu, 5 Mar
easyJet Logo
07:10 - 08:25
BRS
-
BFS
1h 15mdirect
easyJet Logo
20:40 - 21:45
BFS
-
BRS
1h 05mdirect
£39easyJet
Sun, 8 Feb - Sun, 15 Feb
easyJet Logo
07:05 - 08:10
BRS
-
BHD
1h 05mdirect
easyJet Logo
08:40 - 09:45
BHD
-
BRS
1h 05mdirect
£39easyJet
Sun, 8 Feb - Mon, 16 Feb
easyJet Logo
07:05 - 08:10
BRS
-
BHD
1h 05mdirect
easyJet Logo
16:55 - 18:00
BHD
-
BRS
1h 05mdirect
£40easyJet
Mon, 9 Feb - Sat, 14 Feb
easyJet Logo
15:15 - 16:25
BRS
-
BHD
1h 10mdirect
easyJet Logo
12:40 - 13:50
BHD
-
BRS
1h 10mdirect
£41easyJet
Tue, 27 Jan - Sat, 31 Jan
Multiple Airlines Logo
09:00 - 17:35
BRS
-
LDY
8h 35m
2 stops
Multiple Airlines Logo
13:20 - 08:00
LDY
-
BRS
18h 40m
2 stops
£292Multiple Airlines
Tue, 27 Jan - Sat, 31 Jan
Multiple Airlines Logo
07:00 - 17:35
BRS
-
LDY
34h 35m
3 stops
Multiple Airlines Logo
13:20 - 08:00
LDY
-
BRS
18h 40m
2 stops
£358Multiple Airlines
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.

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 £30 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 £30.

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 £65, 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 £64 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is £99 and £95 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 4 weeks before departure, which saves you about 43% 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 seasonNovember
Cheapest flight£16
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 14% lower on average.
Flight from Bristol to Belfast City 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 £82 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. 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 £45 one-way - £37 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 1435 reviews
7.4Boarding
6.6Food
8.0Crew
6.9Entertainment
7.1Comfort
Airline reviews

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

6.0 GoodAnonymous, Jan 2026
LHR - DUB
Read more Aer Lingus reviews

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

The biking process was confusing and I was called for a seat assignment from I number I repeatedly though was spam, but the flight itself was great

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.

The boarding process was not good. From check-in, there was only one desk for check-in, which made for a very long line. I asked to print out my boarding pass for the next leg of my trip, also via Aer Lingus, and they said they couldn't. I was unable to do this on the app or online, either. Many fellow passengers I spoke to had the same issue. Because the plane was delayed taking off by 90 minutes, everyone had to quickly go to a desk for their next boarding pass which was chaos. Overall it wasn't a smooth or happy experience.

They specifically asked about my flight from bordeaux to Dublin, which was fine. A little lacking but for a 1 and a half hour flight - it was more than enough. I transferred at Dublin and went to Newark. And wow that flight was incredible.

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

No food service. A sandwich at this hour would have been good. My 1st time on AL so didn't look into pre board purchase options.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

Queuing for quite a while despite using the "speedy boarding".

Would not advise EasyJet for a 5 hour flight…small plane and hence a lot of turbulence. No inflight entertainment so struggle to pass time in cramped seats. We also fell victim to extra charge for our cabin bags, although bag dimensions were ok, but the handle was rigid and slightly fell outside their testing cage!!….never again will we fly with this airline and be party to their scams for making money!

The food and so are to expensive and old . Crew whas not very friendly . Apparently some other passenger can just Push through the waiting people to board while almost punching me and a father with a child down the stairs. Its always something with easy jet . The seats of row 26 where lose . And for a guy of my size there is absolutely no leg room at all .

Nice to fly out of Orly smaller easier to navigate airport. Being able to receive boarding pass well in advance of trip was comforting to know all travel was in order.

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.

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

Information on your arrival and departure airports