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Cheap flights from Plymouth to Belfast from £75

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BHD
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Plymouth to Belfast

Keep the following information in mind while searching for Plymouth to Belfast flight deals. Data was last updated 29 October 2025.

Round-trip from

£187

One-way from

£75

Popular in

April

Cheapest in

January

Average price

£107
12/12-19/12
  • 12/12-19/12
  • 2 total stops
  • 28h 20m total
  • Plymouth to Belfast
Search Deals
Ryanair
  • Ryanair
  • 7/11
  • 1 total stop
  • 23h 55m total
  • Plymouth to Belfast
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Plymouth to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Plymouth to Belfast
Explore the most affordable flight options available from Plymouth to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Fri 12/1208:10EXT - BFS
1 stop23h 55mMultiple Airlines
Fri 19/1208:05BFS - EXT
1 stop4h 25mMultiple Airlines
Deal found 28/10£187
Thu 13/1112:50EXT - BFS
2 stops10h 00mMultiple Airlines
Thu 27/1116:35BFS - EXT
2 stops14h 35mMultiple Airlines
Deal found 28/10£231
Sat 20/1217:20EXT - BFS
3 stops29h 20mMultiple Airlines
Mon 22/1206:55BFS - EXT
1 stop13h 50mMultiple Airlines
Deal found 28/10£343
Fri 28/1110:00EXT - BHD
1 stop7h 20mBritish Airways
Mon 1/1211:05BHD - EXT
1 stop6h 40mBritish Airways
Deal found 27/10£402
Sat 20/1217:20EXT - BHD
3 stops20h 30mMultiple Airlines
Mon 22/1208:00BHD - EXT
1 stop9h 45mMultiple Airlines
Deal found 28/10£403
Sat 20/1217:20EXT - BHD
1 stop23h 30mKLM
Mon 22/1206:30BHD - EXT
1 stop10h 20mKLM
Deal found 28/10£496
Wed 29/1009:25EXT - BHD
2 stops11h 30mMultiple Airlines
Thu 30/1006:50BHD - EXT
2 stops24h 20mMultiple Airlines
Deal found 27/10£618

Cheapflights Fare Finder

 
Customise your flight search to find flights from Plymouth to Belfast 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 29 October 2025.
Use the filters below to find and compare flights from Plymouth to Belfast that are best for you.

Fly from

Plymouth

Fly to

Belfast

Route

Depart

Return

Price

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Fri 12/12

08:10-08:05

1 stop23h 55m

Belfast Intl

Fri 19/12

08:05-12:30

1 stop4h 25m

£187

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Thu 13/11

12:50-22:50

2 stops10h 00m

Belfast Intl

Thu 27/11

16:35-07:10

2 stops14h 35m

£231

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Mon 20/4

15:30-09:45

1 stop18h 15m

Belfast City

Thu 23/4

07:00-08:30

Nonstop1h 30m

£312

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Sat 20/12

17:20-22:40

3 stops29h 20m

Belfast Intl

Mon 22/12

07:50-20:45

2 stops12h 55m

£370

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Fri 28/11

10:00-17:20

1 stop7h 20m

Belfast City

Mon 1/12

11:05-17:45

1 stop6h 40m

£402

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Sat 20/12

17:20-13:50

3 stops20h 30m

Belfast City

Mon 22/12

08:00-17:45

1 stop9h 45m

£403

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Sat 20/12

17:20-16:50

1 stop23h 30m

Belfast City

Mon 22/12

06:30-16:50

1 stop10h 20m

£496

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Fri 7/11

08:10-08:05

1 stop23h 55m

£75

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Thu 6/11

10:00-11:30

Nonstop1h 30m

£83

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Fri 7/11

08:10-21:55

2 stops13h 45m

£99

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 16 results
1
2

Best time to book a flight from Plymouth to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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 Belfast

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

Currently, December is the cheapest month in which you can book a flight from Plymouth to Belfast (average of £15). Flying from Plymouth to Belfast in February is currently the most expensive (average of £89). 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 P1Y to BFS?

Find hourly flight availability from Plymouth to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

When flying from Plymouth to Belfast, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 57% versus a flight in the afternoon.

What is the cheapest day to fly from Plymouth to Belfast?

Use this chart to determine the cheapest time to fly return from Plymouth to Belfast. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Plymouth to Belfast flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated 29 October 2025.
See what other customers who have flown with Aer Lingus from Plymouth to Belfast have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,361 reviews
Check prices

Boarding

7.4

Comfort

7.1

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.6

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.
Aer Lingus
7.2
Good
1,361 reviews
Aer Lingus
7.2
Good
1,361 reviews
Check prices

Boarding

7.4

Comfort

7.1

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.6

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.

Related info for your journey

Find useful and relevant information for your journey from Plymouth to Belfast. 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 Belfast?

    A quick flight from Plymouth to Belfast can take about 18h 15m. British Airways provides one of the quickest options available for as low as £312. Plymouth and Belfast are separated by a distance of 287 mi.

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

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £75. However, be on the lookout for offers from Aer Lingus and British Airways, as they are both options that can get you from Plymouth to Belfast for a low price.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Plymouth to Belfast (average of £15). Flying from Plymouth to Belfast in February is currently the most expensive (average of £89). 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 Plymouth to Belfast

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

Discover the top 2 airlines that operate flights from Plymouth to Belfast. 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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£65Average£97FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Aer LingusCheapest£73Average£117FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Plymouth to Belfast for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Belfast from Plymouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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