DUB

£70 Find Cheap Flights from Plymouth to Dublin – 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 Plymouth to Dublin departing on 8/7. 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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Everything you should know

Cheapest return fare
£100
Typical prices: £117-£191
Aer Lingus
Fri 14/8Fri 21/8
EXT - DUB • Direct
Cheapest one-way flight
£70
Typical prices: £85-£119
Ryanair
Wed 8/7
EXT - DUB • 2 stops
Direct flights
You can fly direct with Ryanair, Norwegian, and others. Average duration is 0
Direct flights
Direct flights
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Plymouth to Dublin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Plymouth to Dublin 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 Plymouth to Dublin

Fri, 14 Aug - Fri, 21 Aug
Aer Lingus Logo
16:00 - 17:20
EXT
-
DUB
1h 20mdirect
Aer Lingus Logo
14:05 - 15:30
DUB
-
EXT
1h 25mdirect
£100Aer Lingus
Tue, 18 Aug - Sat, 22 Aug
Aer Lingus Logo
16:00 - 17:20
EXT
-
DUB
1h 20mdirect
Aer Lingus Logo
15:35 - 17:00
DUB
-
EXT
1h 25mdirect
£105Aer Lingus
Thu, 30 Jul - Mon, 3 Aug
Aer Lingus Logo
19:15 - 20:40
EXT
-
DUB
1h 25mdirect
Aer Lingus Logo
14:05 - 15:30
DUB
-
EXT
1h 25mdirect
£106Aer Lingus
Fri, 14 Aug - Mon, 17 Aug
Aer Lingus Logo
16:00 - 17:20
EXT
-
DUB
1h 20mdirect
Aer Lingus Logo
14:05 - 15:30
DUB
-
EXT
1h 25mdirect
£106Aer Lingus
Wed, 29 Jul - Wed, 5 Aug
Aer Lingus Logo
16:00 - 17:20
EXT
-
DUB
1h 20mdirect
Aer Lingus Logo
14:05 - 15:30
DUB
-
EXT
1h 25mdirect
£108Aer Lingus
Thu, 30 Jul - Mon, 3 Aug
Aer Lingus Logo
19:15 - 20:40
EXT
-
DUB
1h 25mdirect
Aer Lingus Logo
14:05 - 15:30
DUB
-
EXT
1h 25mdirect
£109Aer Lingus
Thu, 30 Jul - Mon, 3 Aug
Aer Lingus Logo
19:15 - 20:40
EXT
-
DUB
1h 25mdirect
Aer Lingus Logo
14:05 - 15:30
DUB
-
EXT
1h 25mdirect
£109Aer Lingus
Tue, 28 Jul - Tue, 4 Aug
Aer Lingus Logo
16:00 - 17:20
EXT
-
DUB
1h 20mdirect
Aer Lingus Logo
14:05 - 15:30
DUB
-
EXT
1h 25mdirect
£110Aer Lingus
Thu, 30 Jul - Mon, 3 Aug
Aer Lingus Logo
19:15 - 20:40
EXT
-
DUB
1h 25mdirect
Aer Lingus Logo
14:05 - 15:30
DUB
-
EXT
1h 25mdirect
£111Aer Lingus
Mon, 31 Aug - Wed, 9 Sep
Aer Lingus Logo
16:00 - 17:20
EXT
-
DUB
1h 20mdirect
Aer Lingus Logo
14:05 - 15:30
DUB
-
EXT
1h 25mdirect
£112Aer Lingus
Useful Info

Good to know - Cheap tickets from Plymouth to Dublin

Low seasonJanuary
Cheapest flight£70
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Exeter to Dublin

When to book flights from Plymouth to Dublin

Are your dates flexible? Find out the best times to travel from Plymouth to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Plymouth to Dublin

  • How does KAYAK find such low prices on flights from Plymouth to Dublin?

    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 Plymouth to Dublin.

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

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

  • What is the Hacker Fare option on flights from Plymouth to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to Plymouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Plymouth to Dublin?

    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 to Dublin from Plymouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Plymouth to Dublin

 
Need help choosing which airline to fly with from Plymouth to Dublin? 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 1634 reviews
7.4Boarding
8.1Crew
7.2Comfort
6.7Food
7.0Entertainment
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.

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.

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.

The seat pitch was a little tight for me, but I survived. There was a volatile, enraged passenger a couple of rows ahead of me and the cabin crew defused and resolved the situation calmly, quickly, and successfully.

This was the most expensive economy flight per minute of flight time ever. But the quality was lacking. Extremely Aer Lingus rude staff at LHR said that the flight from London to Dublin (Ireland) was “NOT international.” Horrified at the colonial and imperial perspective. Seats were dirty with trash in seat pockets. Airline doesn’t clean or care about hygiene and safety.

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

Sitting in the plane for an extended period of time was very hot and uncomfortable. Very late arrival happened to not affect me but many others probably missed their connection because it also took a long time to get to the terminal.

It was truly amazing. I will do it again! Excellent!

Everything you need to know for your flight from Plymouth to Dublin

Information on your arrival and departure airports