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Cheap flights from Dublin 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CWL
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Plymouth

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Plymouth
Explore the most affordable flight options available from Dublin to Plymouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Fri 10/414:05
DUB
-
EXT
Nonstop1h 25m
Aer Lingus
Mon 13/416:00
EXT
-
DUB
Nonstop1h 20m
Aer Lingus
Deal found 6/3£78
Sat 11/415:35
DUB
-
EXT
Nonstop1h 25m
Aer Lingus
Tue 28/416:00
EXT
-
DUB
Nonstop1h 20m
Aer Lingus
Deal found 7/3£90
Tue 21/414:05
DUB
-
EXT
Nonstop1h 25m
Aer Lingus
Tue 28/416:00
EXT
-
DUB
Nonstop1h 20m
Aer Lingus
Deal found 7/3£91
Sat 4/415:35
DUB
-
EXT
Nonstop1h 25m
Aer Lingus
Sun 5/419:15
EXT
-
DUB
Nonstop1h 25m
Aer Lingus
Deal found 7/3£93
Fri 10/414:05
DUB
-
EXT
Nonstop1h 25m
Aer Lingus
Sun 12/419:15
EXT
-
DUB
Nonstop1h 25m
Aer Lingus
Deal found 6/3£94
Wed 22/414:05
DUB
-
EXT
Nonstop1h 25m
Aer Lingus
Wed 29/416:00
EXT
-
DUB
Nonstop1h 20m
Aer Lingus
Deal found 8/3£95
Sat 18/415:35
DUB
-
EXT
Nonstop1h 25m
Multiple Airlines
Sun 19/420:50
EXT
-
DUB
1 stop11h 15m
Multiple Airlines
Deal found 11/3£95
Wed 22/414:05
DUB
-
EXT
Nonstop1h 25m
Multiple Airlines
Wed 29/421:45
EXT
-
DUB
1 stop10h 35m
Multiple Airlines
Deal found 8/3£101
Thu 26/310:55
DUB
-
EXT
Nonstop1h 25m
Multiple Airlines
Sun 29/320:50
EXT
-
DUB
1 stop15h 10m
Multiple Airlines
Deal found 7/3£102
Tue 21/420:35
DUB
-
EXT
1 stop22h 20m
Multiple Airlines
Tue 28/416:00
EXT
-
DUB
Nonstop1h 20m
Multiple Airlines
Deal found 7/3£108
Wed 22/405:45
DUB
-
EXT
1 stop13h 10m
Ryanair
Wed 29/421:45
EXT
-
DUB
2 stops16h 35m
Ryanair
Deal found 8/3£110

Find flight deals from Dublin to Plymouth

Keep the following information in mind while searching for Dublin to Plymouth flight deals. Data was last updated 11 March 2026.

Round-trip from

£78

One-way from

£42

Popular in

June

Cheapest in

April

Average price

£104
Aer Lingus
  • Aer Lingus
  • 10/4-13/4
  • Nonstop
  • 2h 45m total
  • Dublin to Plymouth
Search Deals
Aer Lingus
  • Aer Lingus
  • 3/6
  • Nonstop
  • 1h 25m total
  • Dublin to Plymouth
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 11 March 2026.
Use the filters below to find and compare flights from Dublin to Plymouth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinExeter

DUB - EXT

DUBEXT

Dublin

Fri 10/4

14:05-15:30

Nonstop1h 25m

Exeter

Mon 13/4

16:00-17:20

Nonstop1h 20m

£78

DublinExeter

DUB - EXT

DUBEXT

Dublin

Sat 4/4

15:35-17:00

Nonstop1h 25m

Exeter

Sun 5/4

19:15-20:40

Nonstop1h 25m

£93

DublinExeter

DUB - EXT

DUBEXT

Dublin

Fri 10/4

14:05-15:30

Nonstop1h 25m

Exeter

Sun 12/4

19:15-20:40

Nonstop1h 25m

£94

DublinExeter

DUB - EXT

DUBEXT

Dublin

Sat 25/4

15:35-17:00

Nonstop1h 25m

Exeter

Sat 2/5

20:45-11:00

1 stop14h 15m

£121

DublinExeter

DUB - EXT

DUBEXT

Dublin

Wed 22/4

09:20-18:55

2 stops9h 35m

Exeter

Wed 29/4

21:45-14:20

2 stops16h 35m

£123

DublinExeter

DUB - EXT

DUBEXT

Dublin

Fri 10/4

08:10-15:35

1 stop7h 25m

Exeter

Sun 12/4

19:15-20:40

Nonstop1h 25m

£139

DublinExeter

DUB - EXT

DUBEXT

Dublin

Sat 11/4

07:55-20:20

1 stop12h 25m

Exeter

Tue 28/4

16:00-17:20

Nonstop1h 20m

£142

DublinExeter

DUB - EXT

DUBEXT

Dublin

Sun 12/4

17:20-18:45

Nonstop1h 25m

Exeter

Thu 16/4

15:30-20:30

1 stop5h 00m

£168

DublinExeter

DUB - EXT

DUBEXT

Dublin

Fri 10/4

08:10-15:35

1 stop7h 25m

Exeter

Sun 12/4

20:50-20:10

2 stops23h 20m

£171

DublinExeter

DUB - EXT

DUBEXT

Dublin

Fri 10/4

21:45-20:20

2 stops22h 35m

Exeter

Mon 13/4

19:55-21:10

2 stops25h 15m

£180

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Dublin to Plymouth

Have a flexible travel schedule? Discover the best time to fly to Plymouth from Dublin 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 Dublin to Plymouth

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

Currently, September is the cheapest month in which you can book a flight from Dublin to Plymouth (average of £19). Flying from Dublin to Plymouth in August is currently the most expensive (average of £45). 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 DUB to P1Y?

Find hourly flight availability from Dublin 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 11 March 2026.

A simple way to save on the total cost of your ticket is to fly from Dublin to Plymouth in the evening. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.

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 11 March 2026.
Read reviews from past customers who have flown with Aer Lingus from Dublin to Plymouth. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,473 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.2

Comfort

7.2

Entertainment

7.0

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.
Aer Lingus
7.2
Good
1,473 reviews
Aer Lingus
7.2
Good
1,473 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.2

Comfort

7.2

Entertainment

7.0

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.

Related info for your journey

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

  • What airport do you fly from for flights from Dublin to Plymouth?

    Most people fly from Dublin (DUB) if they book a flight from Dublin to Plymouth. On average, Dublin has 1 outbound flight to Plymouth per day from 2 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • How popular is this Dublin to Plymouth flight route?

    The Dublin to Plymouth flight path was viewed by 65 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 Dublin to Plymouth?

    Departing from Dublin to Plymouth will take you 1h 25m. The distance between Dublin and Plymouth is about 221 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest flights from Dublin to Plymouth?

    While on average a flight from Dublin to Plymouth is generally £71, our data shows the cheapest flight currently is £13. When looking at the most popular route, (Dublin - Exeter), you can expect to pay £120 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin 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 Dublin to Plymouth?

    Currently, September is the cheapest month in which you can book a flight from Dublin to Plymouth (average of £19). Flying from Dublin to Plymouth in August is currently the most expensive (average of £45). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Dublin to Plymouth

Discover the top 2 airlines that operate flights from Dublin 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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£18Average£59FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£56Average£136FlexibilityNo 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 Dublin to Plymouth?

Cheapflights makes it easy to find Dublin to Plymouth flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dublin 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 Dublin to Plymouth.

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

Yes, we can. To see specific flights from Dublin to Plymouth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Dublin to Plymouth flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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