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Cheap flights from Plymouth to Belfast 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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BHD
30 Jan — 6 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Plymouth to Belfast

Enter your travel dates to find the best prices.

Best flights from Plymouth to Belfast
Discover carefully curated flight deals from Plymouth to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 December 2025.

Fri 16/120:35EXT - BFS
2 stops16h 40mMultiple Airlines
Sun 18/107:10BFS - EXT
1 stop7h 35mMultiple Airlines
Deal found 31/12£190
Mon 9/215:00EXT - BHD
1 stop22h 50mBritish Airways
Fri 13/207:00BHD - EXT
1 stop7h 30mBritish Airways
Deal found 28/12£375
Mon 23/215:00EXT - BFS
1 stop3h 55mMultiple Airlines
Fri 27/206:00BFS - EXT
2 stops14h 10mMultiple Airlines
Deal found 30/12£199
Mon 2/210:40EXT - BFS
2 stops9h 50mMultiple Airlines
Wed 4/210:50BFS - EXT
1 stop3h 40mMultiple Airlines
Deal found 29/12£243
Sun 1/215:15EXT - BFS
2 stops16h 55mMultiple Airlines
Wed 4/208:20BFS - EXT
1 stop6h 10mMultiple Airlines
Deal found 29/12£245
Mon 23/215:00EXT - BHD
1 stop5h 50mMultiple Airlines
Fri 27/207:00BHD - EXT
1 stop7h 30mMultiple Airlines
Deal found 30/12£257
Sat 31/108:30EXT - BHD
2 stops12h 00mMultiple Airlines
Wed 4/211:05BHD - EXT
1 stop3h 25mMultiple Airlines
Deal found 29/12£275
Mon 2/212:30EXT - BHD
1 stop8h 40mMultiple Airlines
Wed 4/211:05BHD - EXT
1 stop3h 25mMultiple Airlines
Deal found 29/12£281
Sun 1/214:30EXT - BHD
1 stop6h 40mMultiple Airlines
Wed 4/207:00BHD - EXT
1 stop7h 30mMultiple Airlines
Deal found 29/12£323
Sun 11/115:15EXT - BHD
1 stop5h 35mMultiple Airlines
Wed 14/111:05BHD - EXT
3 stops25h 15mMultiple Airlines
Deal found 29/12£395

Find flight deals from Plymouth to Belfast

Keep the following information in mind while searching for Plymouth to Belfast flight deals. Data was last updated 31 December 2025.

Round-trip from

£190

One-way from

£71

Popular in

December

Cheapest in

January

Average price

£145
16/1-18/1
  • 16/1-18/1
  • 3 total stops
  • 24h 15m total
  • Plymouth to Belfast
Search Deals
30/3
  • 30/3
  • 2 total stops
  • 25h 40m total
  • Plymouth to Belfast
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 31 December 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 16/1

20:35-13:15

2 stops16h 40m

Belfast Intl

Sun 18/1

07:10-14:45

1 stop7h 35m

£190

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Mon 23/2

15:00-18:55

1 stop3h 55m

Belfast Intl

Fri 27/2

06:00-20:10

2 stops14h 10m

£199

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Mon 2/2

10:40-20:30

2 stops9h 50m

Belfast Intl

Wed 4/2

10:50-14:30

1 stop3h 40m

£243

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Sun 1/2

15:15-08:10

2 stops16h 55m

Belfast Intl

Wed 4/2

08:20-14:30

1 stop6h 10m

£245

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Mon 23/2

15:00-20:50

1 stop5h 50m

Belfast City

Fri 27/2

07:00-14:30

1 stop7h 30m

£257

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Sat 31/1

08:30-20:30

2 stops12h 00m

Belfast City

Wed 4/2

11:05-14:30

1 stop3h 25m

£275

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Mon 2/2

12:30-21:10

1 stop8h 40m

Belfast City

Wed 4/2

11:05-14:30

1 stop3h 25m

£281

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Sun 1/2

14:30-21:10

1 stop6h 40m

Belfast City

Wed 4/2

07:00-14:30

1 stop7h 30m

£323

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Mon 9/2

15:00-13:50

1 stop22h 50m

Belfast City

Fri 13/2

07:00-14:30

1 stop7h 30m

£375

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Sun 11/1

15:15-20:50

1 stop5h 35m

Belfast City

Wed 14/1

11:05-12:20

3 stops25h 15m

£395

Flights are sorted by cheapest return flights first.

Deals found on 30/12

Showing 1-10 of 13 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 £87). 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 31 December 2025.

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

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 31 December 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
1,416 reviews
Check prices

Comfort

7.1

Food

6.6

Overall

7.2

Boarding

7.4

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

MAN - DUB

They did not list a gate until it was time to board.
Aer Lingus
7.2
Good
1,416 reviews
Aer Lingus
7.2
Good
1,416 reviews
Check prices

Comfort

7.1

Food

6.6

Overall

7.2

Boarding

7.4

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

MAN - DUB

They did not list a gate until it was time to board.

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.

  • 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 £87). 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

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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 31 December 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£64Average£96FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Aer LingusCheapest£69Average£115FlexibilityNo 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 Plymouth to Belfast?

Cheapflights makes it easy to find Plymouth to Belfast 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 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.

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

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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