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Cheap flights from Northern Ireland to Plymouth from £36

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — CWL
18 giu — 25 giu1
1 adult

Cheap flight deals from Northern Ireland to Plymouth

Keep the following information in mind while searching for Northern Ireland to Plymouth flight deals. Data was last updated 13 giugno 2025.

Round-trip from

£164

One-way from

£36
Aer Lingus
  • Aer Lingus
  • 18/6-25/6
  • Nonstop
  • 3h 00m total
  • Northern Ireland to Plymouth
Search Deals
Aer Lingus
  • Aer Lingus
  • 20/7
  • Nonstop
  • 1h 30m total
  • Northern Ireland to Plymouth
Search Deals

Find flight deals from Northern Ireland to Plymouth

Cheapest flights from Northern Ireland to Plymouth
Explore the most affordable flight options available from Northern Ireland to Plymouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 giugno 2025.

mer 18/611:00BHD - EXT
Nonstop1h 30mAer Lingus
mer 25/613:00EXT - BHD
Nonstop1h 30mAer Lingus
Deal found 11/6£164
mer 18/611:00BHD - EXT
Nonstop1h 30mMultiple Airlines
mer 25/608:00EXT - BHD
1 stop25h 00mMultiple Airlines
Deal found 11/6£186
dom 6/706:20BFS - EXT
2 stops29h 25mMultiple Airlines
mer 9/708:00EXT - BFS
2 stops22h 45mMultiple Airlines
Deal found 12/6£231
sab 9/813:50BHD - EXT
Nonstop1h 30mBritish Airways
dom 10/809:00EXT - BHD
Nonstop1h 30mBritish Airways
Deal found 11/6£240
ven 13/606:30BHD - EXT
1 stop10h 20mKLM
ven 20/617:20EXT - BHD
1 stop3h 55mKLM
Deal found 12/6£617

Cheapflights Fare Finder

Customise your flight search to find flights from Northern 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 13 giugno 2025.
Use the filters below to find and compare flights from Northern Ireland to Plymouth that are best for you.

Fly from

Northern Ireland

Fly to

Plymouth

Route

Depart

Return

Price

BelfastExeter

BHD - EXT

BHDEXT

Belfast City

mer 17/9

11:00-12:30

Nonstop1h 30m

Exeter

lun 22/9

12:15-21:10

2 stops8h 55m

£202

BelfastExeter

BFS - EXT

BFSEXT

Belfast Intl

dom 6/7

06:20-11:45

2 stops29h 25m

Exeter

mer 9/7

08:00-06:45

2 stops22h 45m

£231

BelfastExeter

BHD - EXT

BHDEXT

Belfast City

sab 9/8

13:50-15:20

Nonstop1h 30m

Exeter

dom 10/8

09:00-10:30

Nonstop1h 30m

£240

BelfastExeter

BHD - EXT

BHDEXT

Belfast City

dom 20/7

07:00-08:30

Nonstop1h 30m

£36

BelfastExeter

BFS - EXT

BFSEXT

Belfast Intl

ven 15/8

16:25-07:55

1 stop15h 30m

£84

BelfastExeter

BHD - EXT

BHDEXT

Belfast City

dom 20/7

07:30-11:20

1 stop3h 50m

£215

BelfastExeter

BHD - EXT

BHDEXT

Belfast City

dom 20/7

11:15-12:50

3 stops25h 35m

£477

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Best time to book a flight from Northern Ireland to Plymouth

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

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

Currently, July is the cheapest month in which you can book a flight from Northern Ireland to Plymouth (average of £169). Flying from Northern Ireland to Plymouth in December is currently the most expensive (average of £263). 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 NIR to P1Y?

Find hourly flight availability from Northern 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 13 giugno 2025.

When flying from Northern Ireland to Plymouth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Plymouth by month

Plan your trip to Plymouth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Plymouth ranges from 3.0 - 28.0 inches per month. February is typically the wettest month, when rainfall can reach 28.0 mm. May is typically the driest time to visit Plymouth when rainfall is around 3.0 mm.

Temperature in Plymouth by month

Plan your trip to Plymouth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Plymouth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 13 giugno 2025.
Aer Lingus
7.1
Good
1,118 reviews
Check prices

Overall

7.1

Entertainment

6.8

Comfort

7.0

Food

6.4

Boarding

7.2

Crew

7.9

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
Aer Lingus
7.1
Good
1,118 reviews
Aer Lingus
7.1
Good
1,118 reviews
Check prices

Overall

7.1

Entertainment

6.8

Comfort

7.0

Food

6.4

Boarding

7.2

Crew

7.9

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
British Airways
6.6
Okay
7,011 reviews
Aer Lingus
7.1
Good
1,118 reviews
Check prices

Overall

7.1

Entertainment

6.8

Comfort

7.0

Food

6.4

Boarding

7.2

Crew

7.9

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.

Related info for your journey

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

  • What are the cheapest airlines to fly from Northern Ireland to Plymouth one-way?

    £36 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on British Airways and Loganair, with prices starting from £118 and £477, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern 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 Northern Ireland to Plymouth?

    Currently, July is the cheapest month in which you can book a flight from Northern Ireland to Plymouth (average of £169). Flying from Northern Ireland to Plymouth in December is currently the most expensive (average of £263). 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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Top 2 airlines flying from Northern Ireland to Plymouth

Discover the top 2 airlines that operate flights from Northern 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 13 giugno 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£37Average£78FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Aer LingusCheapest£73Average£117FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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

Deals for Northern 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 Northern Ireland to Plymouth?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Plymouth from Northern Ireland.

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

Need flexible booking options for your flight to Plymouth from Northern 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 Northern Ireland to Plymouth become cheaper?

Yes! Start tracking prices for Northern Ireland to Plymouth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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