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Cheap flights from Ireland to Plymouth from £42

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CWL
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Plymouth

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Plymouth
Explore the most affordable flight options available from Ireland to Plymouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Thu 11/1218:30DUB - EXT
2 stops25h 40mMultiple Airlines
Mon 15/1216:55EXT - DUB
1 stop8h 20mMultiple Airlines
Deal found 11/12£255
Thu 11/1218:25DUB - EXT
1 stop12h 45mRyanair
Mon 15/1216:55EXT - DUB
1 stop8h 20mRyanair
Deal found 11/12£304
Sun 14/1221:45DUB - EXT
2 stops18h 45mMultiple Airlines
Tue 16/1215:15EXT - DUB
2 stops18h 15mMultiple Airlines
Deal found 10/12£329
Tue 16/1212:25DUB - EXT
1 stop5h 20mBritish Airways
Thu 18/1212:50EXT - DUB
Nonstop1h 20mBritish Airways
Deal found 10/12£426

Find flight deals from Ireland to Plymouth

Keep the following information in mind while searching for Ireland to Plymouth flight deals. Data was last updated 12 December 2025.

Round-trip from

£86

One-way from

£42

Popular in

January

Cheapest in

February
Aer Lingus
  • Aer Lingus
  • 1/1-4/1
  • Nonstop
  • 2h 45m total
  • Ireland to Plymouth
Search Deals
Aer Lingus
  • Aer Lingus
  • 15/1
  • Nonstop
  • 1h 25m total
  • Ireland to Plymouth
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (£13 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Plymouth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Ireland to Plymouth that are best for you.

Fly from

Ireland

Fly to

Plymouth

Route

Depart

Return

Price

DublinExeter

DUB - EXT

DUBEXT

Dublin

Mon 12/1

10:55-12:20

Nonstop1h 25m

Exeter

Fri 16/1

20:35-14:15

1 stop17h 40m

£101

DublinExeter

DUB - EXT

DUBEXT

Dublin

Mon 26/1

10:55-12:20

Nonstop1h 25m

Exeter

Mon 2/2

12:50-14:10

Nonstop1h 20m

£115

DublinExeter

DUB - EXT

DUBEXT

Dublin

Mon 12/1

05:45-20:45

2 stops15h 00m

Exeter

Fri 16/1

20:35-14:15

1 stop17h 40m

£123

DublinExeter

DUB - EXT

DUBEXT

Dublin

Mon 26/1

10:55-12:20

Nonstop1h 25m

Exeter

Mon 2/2

21:10-23:10

2 stops26h 00m

£124

DublinExeter

DUB - EXT

DUBEXT

Dublin

Mon 12/1

10:55-12:20

Nonstop1h 25m

Exeter

Sun 18/1

12:50-14:10

Nonstop1h 20m

£134

DublinExeter

DUB - EXT

DUBEXT

Dublin

Thu 8/1

10:55-12:20

Nonstop1h 25m

Exeter

Thu 15/1

12:50-14:10

Nonstop1h 20m

£140

DublinExeter

DUB - EXT

DUBEXT

Dublin

Mon 12/1

10:55-12:20

Nonstop1h 25m

Exeter

Fri 16/1

12:50-14:10

Nonstop1h 20m

£143

DublinExeter

DUB - EXT

DUBEXT

Dublin

Thu 1/1

15:10-07:10

1 stop16h 00m

Exeter

Sun 4/1

12:50-14:10

Nonstop1h 20m

£143

DublinExeter

DUB - EXT

DUBEXT

Dublin

Mon 26/1

05:45-19:35

2 stops13h 50m

Exeter

Mon 2/2

16:55-23:05

2 stops30h 10m

£155

DublinExeter

DUB - EXT

DUBEXT

Dublin

Thu 15/1

10:55-12:20

Nonstop1h 25m

£42

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 20 results
1
2

Best time to book a flight from Ireland to Plymouth

Have a flexible travel schedule? Discover the best time to fly to Plymouth from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Plymouth

What is the cheapest month to book a flight from Ireland to Plymouth?

Currently, September is the cheapest month in which you can book a flight from Ireland to Plymouth (average of £19). Flying from Ireland to Plymouth in April is currently the most expensive (average of £58). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to P1Y?

Find hourly flight availability from Ireland to Plymouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 79% on flights from Ireland to Plymouth by exploring options for tickets in the evening.

Reviews of airlines servicing Plymouth

Get insights into the airlines that provide service to Plymouth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Plymouth. Reviews last updated 12 December 2025.
Read through reviews of airlines operating flights from Ireland to Plymouth, such as Aer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,394 reviews
Check prices

Overall

7.2

Boarding

7.4

Comfort

7.1

Entertainment

7.0

Food

6.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Aer Lingus
7.2
Good
1,394 reviews
Aer Lingus
7.2
Good
1,394 reviews
Check prices

Overall

7.2

Boarding

7.4

Comfort

7.1

Entertainment

7.0

Food

6.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Plymouth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Ireland to Plymouth flight route?

    The Ireland to Plymouth flight path was viewed by 82 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Ireland to Plymouth?

    Airlines like Aer Lingus and Ryanair fly from Ireland to Plymouth in about 1h 25m. The time it takes to get you to your destination can typically vary by up to 13h 35m. Airlines will cover a distance of 221 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Ireland to Plymouth?

    Looking for the cheapest flight from Ireland to Plymouth? While on average our users pay £60, our data indicates the cheapest price to be £13. The most popular route (Dublin - Exeter), is priced around £127.

  • Can I find deals for flights from Ireland to Plymouth that include hotel bookings?

    Yes. In addition to deals on Ireland to Plymouth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Plymouth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Plymouth.

  • Can I find deals for business class flights from Ireland to Plymouth?

    Yes. Cheapflights offers flight deals from Ireland to Plymouth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Plymouth?

    Currently, September is the cheapest month in which you can book a flight from Ireland to Plymouth (average of £19). Flying from Ireland to Plymouth in April is currently the most expensive (average of £58). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ireland to Plymouth

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ireland to Plymouth

Discover the top 2 airlines that operate flights from Ireland to Plymouth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£32Average£61FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£56Average£131FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Plymouth?

Deals for Ireland to Plymouth flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Plymouth?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland to Plymouth.

Can Cheapflights find flights from Ireland to Plymouth with no change fees?

Need flexible booking options for your flight to Plymouth from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ireland to Plymouth become cheaper?

Not ready to book yet? You can track prices for flights from Ireland to Plymouth on Cheapflights with our Price Alert feature and get notified when better prices are available.

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