£15 Find Cheap Flights from Bristol to Ireland – Compare and Save

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 Ireland departing on 28/8. 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

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Cheap Flights from Bristol to Ireland

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublindirect£29
Cork
Cork2 stops£102
Shannon
Shannon2 stops£108
Knock
Knockdirect£48
Donegal
Donegal1 stop£136
Dublin
Dublindirect£29
Cork
Cork2 stops£102
Shannon
Shannon2 stops£108
Knock
Knockdirect£48
Donegal
Donegal1 stop£136

Book Cheap Bristol to 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 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 Ireland

Tue, 28 Jul - Tue, 25 Aug
Ryanair Logo
17:55 - 19:00
BRS
-
DUB
1h 05mdirect
Ryanair Logo
06:30 - 07:35
DUB
-
BRS
1h 05mdirect
£29Ryanair
Sat, 1 Aug - Fri, 21 Aug
Ryanair Logo
22:20 - 23:25
BRS
-
DUB
1h 05mdirect
Ryanair Logo
07:00 - 08:05
DUB
-
BRS
1h 05mdirect
£30Ryanair
Thu, 13 Aug - Thu, 20 Aug
Ryanair Logo
12:00 - 13:05
BRS
-
DUB
1h 05mdirect
Ryanair Logo
21:50 - 22:55
DUB
-
BRS
1h 05mdirect
£31Ryanair
Sat, 8 Aug - Sun, 9 Aug
Ryanair Logo
22:20 - 23:25
BRS
-
DUB
1h 05mdirect
Ryanair Logo
06:05 - 07:10
DUB
-
BRS
1h 05mdirect
£32Ryanair
Mon, 27 Jul - Mon, 3 Aug
Ryanair Logo
20:20 - 21:25
BRS
-
DUB
1h 05mdirect
Ryanair Logo
07:25 - 08:30
DUB
-
BRS
1h 05mdirect
£32Ryanair
Wed, 15 Jul - Thu, 23 Jul
Ryanair Logo
20:20 - 21:25
BRS
-
DUB
1h 05mdirect
Ryanair Logo
07:25 - 08:30
DUB
-
BRS
1h 05mdirect
£33Ryanair
Mon, 3 Aug - Fri, 7 Aug
Aer Lingus Logo
08:35 - 10:00
BRS
-
ORK
1h 25mdirect
Aer Lingus Logo
18:30 - 19:50
ORK
-
BRS
1h 20mdirect
£104Aer Lingus
Thu, 13 Aug - Thu, 20 Aug
Multiple Airlines Logo
12:00 - 08:20
BRS
-
ORK
20h 20m
2 stops
Multiple Airlines Logo
08:05 - 23:55
ORK
-
BRS
15h 50m
1 stop
£104Multiple Airlines
Sat, 8 Aug - Thu, 13 Aug
Aer Lingus Logo
08:35 - 10:00
BRS
-
ORK
1h 25mdirect
Aer Lingus Logo
18:30 - 19:50
ORK
-
BRS
1h 20mdirect
£105Aer Lingus
Mon, 3 Aug - Fri, 7 Aug
Aer Lingus Logo
08:35 - 10:00
BRS
-
ORK
1h 25mdirect
Aer Lingus Logo
18:30 - 19:50
ORK
-
BRS
1h 20mdirect
£106Aer Lingus
Booking Insights

KAYAK's insights & trends for Bristol to Ireland flights

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

What is the cheapest Bristol to Ireland flight route?

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

The cheapest ticket to Ireland from Bristol found in the last 72 hours was to Dublin, at £29 return. The most popular route is from Bristol (BRS) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 5 days was £29.

What is the cheapest time of day to fly to Ireland?

The average price for all round-trip flights from Bristol to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Ireland is generally in the evening, when retur flights cost £68 on average. Morning departures are around 22% more expensive than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is £83.

Can I save money by flying with a stopover from Bristol to 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 £91, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bristol to 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 Ireland is December, when tickets cost £38 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of return tickets is £1,037 and £208 respectively.

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

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

When flying from Bristol to Ireland, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Bristol, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Bristol to 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 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 Ireland, you should book around 2 weeks before departure, which saves you about 38% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know - Cheap tickets from Bristol to Ireland

Low seasonJanuary
Cheapest flight£15
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Bristol to Knock

FAQs - booking Ireland flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bristol to 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 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 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 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 Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight from Bristol to Ireland

  • Looking for a cheap flight from Bristol to Ireland? 25% of our users found tickets from Bristol to Ireland for the following prices or less: Dublin £35 one-way - £43 round-trip

Reviews of the top 3 airlines flying from Bristol to Ireland

 
Need help choosing which airline to fly with from Bristol to 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.
7.3
Aer LingusOverall score based on 1638 reviews
7.4Boarding
7.0Entertainment
8.1Crew
7.2Comfort
6.6Food
Airline reviews

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

6.0 GoodScott, Jun 2026
MAN - DUB
Read more Aer Lingus reviews

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

delayed flight stayed whole night at washington Dallas airport at seats , uncomfortable . i am senior citizen , very tired , worst travel.

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.

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.

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

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.

Poor check-in experience in Manchester. Delayed boarding and check-in agent never explained how to transfer in NYC to JetBlue.

Enough seat availability for us to move a little and so sit together - but the flight was half an hour late

I didn't eat any food so can't comment on that. The prices on the plane are extortionate (as are all prices on planes). Everything else was seemless and a great experience

I need assistance and I could not fault it at all. I suffer anxiety and I was always put at ease by assistance staff, and the banter was good. On board the staff was so very nice and kind and showed empathy. Thank you to them. It was my first time travelling since I lost my husband and was so grateful to them.

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

Ryanair is always shite. Slowest boarding possible in the most uncomfortable way. It’s like they are are tad sadistic.

Booked through you used Kiwi who did not complete checking in until 24 hrs before departure when the check in was available 48 hrs before hence we sat separately. I will not be using you again.

Waiting area not big enough for all the passengers, no airport lounge.

Really appreciated the care, attention and friendliness of cabin crew. Very comfortable, prompt and efficient flight.

People were nice. Seats are so cramped my knees had to be pressed into the seat in front of me.

Dreadfully long wait for bags at Dublin coming off an already late flight.

Flight was delayed and there was boarding pass and flight information errors resulting in confusion and stress

Aer Lingus was the actual airline so they handled everything professionally.

Excellent service smooth flight f or the most part food was right now.I'm expectedly good.

The flight was delayed, and delayed some more. But there was more room on this plane than the one that flew oversees! There was no food or entertainment, but that’s ok, it’s a short flight

Was delayed for checks after evidence of bird strike, good call

The plane was delayed. That was only downside to flight. Crew was very nice

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

Information on your arrival and departure airports