£24 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 16/3. 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£44
Londonderry
Londonderry2 stops£267
Belfast
Belfastdirect£44
Londonderry
Londonderry2 stops£267

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, 9 Mar - Mon, 16 Mar
easyJet Logo
19:30 - 20:40
BRS
-
BFS
1h 10mdirect
easyJet Logo
21:10 - 22:15
BFS
-
BRS
1h 05mdirect
£44easyJet
Tue, 3 Mar - Wed, 4 Mar
easyJet Logo
06:25 - 07:40
BRS
-
BFS
1h 15mdirect
easyJet Logo
10:15 - 11:20
BFS
-
BRS
1h 05mdirect
£45easyJet
Tue, 24 Mar - Thu, 26 Mar
easyJet Logo
06:25 - 07:40
BRS
-
BFS
1h 15mdirect
easyJet Logo
08:55 - 10:05
BFS
-
BRS
1h 10mdirect
£46easyJet
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
£48easyJet
Wed, 13 May - Sat, 16 May
easyJet Logo
07:00 - 08:15
BRS
-
BFS
1h 15mdirect
easyJet Logo
08:45 - 09:50
BFS
-
BRS
1h 05mdirect
£48easyJet
Mon, 9 Mar - Fri, 20 Mar
easyJet Logo
19:30 - 20:40
BRS
-
BFS
1h 10mdirect
easyJet Logo
21:20 - 22:25
BFS
-
BRS
1h 05mdirect
£48easyJet
Mon, 9 Mar - Mon, 16 Mar
easyJet Logo
19:30 - 20:40
BRS
-
BFS
1h 10mdirect
easyJet Logo
21:10 - 22:15
BFS
-
BRS
1h 05mdirect
£51easyJet
Thu, 26 Mar - Thu, 26 Mar
easyJet Logo
07:10 - 08:25
BRS
-
BFS
1h 15mdirect
easyJet Logo
20:40 - 21:45
BFS
-
BRS
1h 05mdirect
£53easyJet
Tue, 24 Feb - Sat, 28 Feb
Multiple Airlines Logo
20:55 - 15:05
BRS
-
LDY
18h 10m
2 stops
Multiple Airlines Logo
13:20 - 23:05
LDY
-
BRS
9h 45m
2 stops
£267Multiple Airlines
Tue, 24 Feb - Sat, 28 Feb
Multiple Airlines Logo
19:05 - 15:05
BRS
-
LDY
20h 00m
1 stop
Multiple Airlines Logo
13:20 - 19:40
LDY
-
BRS
6h 20m
2 stops
£321Multiple 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 £29 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 £34.

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 £75, 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 £62 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is £97 and £94 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, Wednesday 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 42% 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 seasonJanuary
Cheapest flight£24
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 14% lower 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 £78 on average. Morning departures are around 4% 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 £116.

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 £26 one-way - £51 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 1449 reviews
8.0Crew
7.4Boarding
6.6Food
7.1Comfort
6.9Entertainment
Airline reviews

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

10.0 ExcellentAnonymous, Feb 2026
DUB - LHR
Read more Aer Lingus reviews

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

One of the best flight experience I have had in along time. Would fly with them again.

Like getting a bus. No great luxury but will get you there

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.

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

It’s my new favourite airline! Everything was smooth and relaxed!

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.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The plane was postponed for over 2.5 hours, which meant that all four of us missed the check in time for our ongoing trip to Melbourne. We had to buy new tickets for 4 people as we had to forfeit the ones we had. The cost was really unfair. i understand that it was snowing during the first leg of the plane for that morning. Surely the cost could have been shared by the airline and not all by us. I could have bought insurance - but you can see how much I travel. I will need to chose more trustworthy airlines.

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 .

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.

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

Information on your arrival and departure airports