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Cheap flights from Plymouth to Northern Ireland from £71

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BFS
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Plymouth to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Plymouth to Northern Ireland
Explore the most affordable flight options available from Plymouth to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Sat 10/1016:35
EXT
-
BHD
Nonstop1h 30m
Aer Lingus
Sat 24/1014:35
BHD
-
EXT
Nonstop1h 30m
Aer Lingus
Deal found 3/5£107
Wed 17/621:45
EXT
-
BFS
2 stops17h 35m
Multiple Airlines
Wed 24/607:30
BFS
-
EXT
2 stops13h 50m
Multiple Airlines
Deal found 3/5£146
Wed 10/621:45
EXT
-
BFS
2 stops17h 35m
Multiple Airlines
Fri 12/608:15
BFS
-
EXT
1 stop7h 20m
Multiple Airlines
Deal found 5/5£172
Wed 17/621:45
EXT
-
BHD
2 stops17h 45m
Multiple Airlines
Tue 23/618:10
BHD
-
EXT
2 stops19h 40m
Multiple Airlines
Deal found 6/5£176
Mon 15/619:55
EXT
-
BFS
1 stop13h 00m
Multiple Airlines
Mon 22/621:55
BFS
-
EXT
2 stops17h 35m
Multiple Airlines
Deal found 3/5£177
Sat 10/1009:40
EXT
-
BHD
1 stop7h 00m
Multiple Airlines
Sat 24/1014:35
BHD
-
EXT
Nonstop1h 30m
Multiple Airlines
Deal found 3/5£186
Mon 1/619:55
EXT
-
BFS
2 stops24h 45m
Multiple Airlines
Wed 3/620:15
BFS
-
EXT
2 stops18h 40m
Multiple Airlines
Deal found 2/5£197
Thu 23/715:25
EXT
-
BHD
1 stop5h 40m
Multiple Airlines
Sat 25/714:35
BHD
-
EXT
Nonstop1h 30m
Multiple Airlines
Deal found 3/5£249

Find flight deals from Plymouth to Northern Ireland

Keep the following information in mind while searching for Plymouth to Northern Ireland flight deals. Data was last updated 7 May 2026.

Round-trip from

£107

One-way from

£71

Popular in

September

Cheapest in

November

Average price

£120
Aer Lingus
  • Aer Lingus
  • 10/10-24/10
  • Nonstop
  • 3h 00m total
  • Plymouth to Northern Ireland
Search Deals
Ryanair
  • Ryanair
  • 6/7
  • 1 total stop
  • 13h 00m total
  • Plymouth to Northern Ireland
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£0 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Plymouth to Northern Ireland 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 7 May 2026.
Use the filters below to find and compare flights from Plymouth to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Sat 10/10

16:35-18:05

Nonstop1h 30m

Belfast City

Sat 24/10

14:35-16:05

Nonstop1h 30m

£107

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Wed 17/6

21:45-15:30

2 stops17h 45m

Belfast City

Tue 23/6

18:10-13:50

2 stops19h 40m

£176

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Mon 15/6

19:55-08:55

1 stop13h 00m

Belfast Intl

Mon 22/6

21:55-15:30

2 stops17h 35m

£177

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Wed 17/6

14:15-23:50

1 stop9h 35m

Belfast Intl

Wed 24/6

07:30-21:20

2 stops13h 50m

£185

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Sat 10/10

09:40-16:40

1 stop7h 00m

Belfast City

Sat 24/10

14:35-16:05

Nonstop1h 30m

£186

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Wed 10/6

21:45-15:20

2 stops17h 35m

Belfast Intl

Fri 12/6

17:20-20:20

2 stops27h 00m

£190

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Sat 9/5

15:00-08:00

1 stop17h 00m

Belfast Intl

Sat 16/5

13:20-20:20

1 stop7h 00m

£199

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Sun 21/6

20:50-12:20

2 stops15h 30m

Belfast Intl

Sat 27/6

09:30-17:00

2 stops7h 30m

£211

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Mon 1/6

19:55-20:40

2 stops24h 45m

Belfast Intl

Wed 3/6

05:55-18:55

1 stop13h 00m

£212

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Mon 12/10

15:25-21:05

1 stop5h 40m

Belfast City

Wed 14/10

11:05-14:55

1 stop3h 50m

£299

Flights are sorted by cheapest return flights first.

Deals found on 2/5

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Plymouth to Northern Ireland

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

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

Find hourly flight availability from Plymouth to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Plymouth to Northern Ireland as you normally would.

How much does it cost for a return flight from Plymouth to Northern Ireland?

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated 7 May 2026.
Read reviews from past customers who have flown with Aer Lingus from Plymouth to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,547 reviews
Check prices

Comfort

7.2

Boarding

7.4

Crew

8.1

Food

6.6

Overall

7.3

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Aer Lingus
7.3
Good
1,547 reviews
Aer Lingus
7.3
Good
1,547 reviews
Check prices

Comfort

7.2

Boarding

7.4

Crew

8.1

Food

6.6

Overall

7.3

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Related info for your journey

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

  • How long is the flight from Plymouth to Northern Ireland?

    For as low as £107, Aer Lingus can have you in Northern Ireland from Plymouth in 1h 30m. The distance between Plymouth and Northern Ireland is about 287 mi. Most flights are nonstop.

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

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

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

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

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

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

See more FAQs

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Top 2 airlines flying from Plymouth to Northern Ireland

Discover the top 2 airlines that operate flights from Plymouth to Northern Ireland. 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 7 May 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£29Average£92FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Aer LingusCheapest£67Average£123FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Plymouth to Northern Ireland 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 Plymouth to Northern Ireland?

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Plymouth to Northern Ireland flexibly with Cheapflights today.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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