Cheap flights from Ireland to Plymouth from £48

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CWL
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Find 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 24 October 2025.

Thu 20/1110:55DUB - EXT
Nonstop1h 25mAer Lingus
Thu 27/1112:50EXT - DUB
Nonstop1h 20mAer Lingus
Deal found 23/10£92
Thu 4/1210:55DUB - EXT
Nonstop1h 25mAer Lingus
Sun 7/1212:50EXT - DUB
Nonstop1h 20mAer Lingus
Deal found 21/10£104
Fri 5/1210:55DUB - EXT
Nonstop1h 25mMultiple Airlines
Fri 12/1208:10EXT - DUB
1 stop9h 20mMultiple Airlines
Deal found 21/10£122
Thu 20/1110:55DUB - EXT
Nonstop1h 25mMultiple Airlines
Mon 24/1116:55EXT - DUB
2 stops19h 55mMultiple Airlines
Deal found 22/10£124
Fri 5/1210:55DUB - EXT
Nonstop1h 25mAer Lingus
Fri 12/1212:50EXT - DUB
Nonstop1h 20mAer Lingus
Deal found 21/10£150
Thu 4/1218:25DUB - EXT
1 stop12h 45mMultiple Airlines
Sun 7/1212:50EXT - DUB
Nonstop1h 20mMultiple Airlines
Deal found 21/10£152

Cheap flight deals from Ireland to Plymouth

Keep the following information in mind while searching for Ireland to Plymouth flight deals. Data was last updated 24 October 2025.

Round-trip from

£92

One-way from

£48

Popular in

January

Cheapest in

February

Average price

£124
Aer Lingus
  • Aer Lingus
  • 20/11-27/11
  • Nonstop
  • 2h 45m total
  • Ireland to Plymouth
Aer Lingus
  • Aer Lingus
  • 5/12
  • Nonstop
  • 1h 25m total
  • Ireland to Plymouth
Highest demand for flights based on searches. 18% potential increase in price (£24 potential increase over avg. return price).
Cheapest flight prices on average. 12% potential price decrease (£12 potential savings vs. average return price).
Average for round-trip flights in October 2025

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 24 October 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

Thu 20/11

10:55-12:20

Nonstop1h 25m

Exeter

Mon 24/11

16:55-12:50

2 stops19h 55m

£124

DublinExeter

DUB - EXT

DUBEXT

Dublin

Thu 20/11

10:55-12:20

Nonstop1h 25m

Exeter

Thu 27/11

10:00-07:05

2 stops21h 05m

£164

DublinExeter

DUB - EXT

DUBEXT

Dublin

Sat 6/12

08:50-16:50

1 stop8h 00m

Exeter

Sat 13/12

17:20-22:10

1 stop4h 50m

£208

DublinExeter

DUB - EXT

DUBEXT

Dublin

Sun 30/11

10:55-12:20

Nonstop1h 25m

Exeter

Sun 30/11

17:20-22:10

1 stop4h 50m

£259

DublinExeter

DUB - EXT

DUBEXT

Dublin

Sun 30/11

10:55-12:20

Nonstop1h 25m

£63

DublinExeter

DUB - EXT

DUBEXT

Dublin

Fri 7/11

10:55-12:20

Nonstop1h 25m

£68

DublinExeter

DUB - EXT

DUBEXT

Dublin

Fri 7/11

08:30-12:30

1 stop4h 00m

£105

DublinExeter

DUB - EXT

DUBEXT

Dublin

Sun 30/11

08:50-16:50

1 stop8h 00m

£110

DublinExeter

DUB - EXT

DUBEXT

Dublin

Sat 27/12

14:10-11:05

1 stop20h 55m

£172

DublinExeter

DUB - EXT

DUBEXT

Dublin

Sun 30/11

07:05-16:50

2 stops33h 45m

£181

Flights are sorted by cheapest return flights first.

Deals found on 24/10

Showing 1-10 of 12 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 24 October 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 73% on flights from Ireland to Plymouth by exploring options for tickets in the afternoon.

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 24 October 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.

Overall

7.2

Crew

8.0

Comfort

7.1

Boarding

7.3

Food

6.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.

Overall

7.2

Crew

8.0

Comfort

7.1

Boarding

7.3

Food

6.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.

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?

  • What are the cheapest flights from Ireland to Plymouth?

    Looking for the cheapest flight from Ireland to Plymouth? While on average our users pay £32, our data indicates the cheapest price to be £14. The most popular route (Dublin - Exeter), is priced around £92.

  • 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.

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 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£32Average£60FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£56Average£132FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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