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Cheap flights from Belfast to Plymouth from £100

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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — CWL
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Belfast to Plymouth

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Plymouth
Explore the most affordable flight options available from Belfast to Plymouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 November 2025.

Thu 20/1112:45BFS - EXT
1 stop18h 25mMultiple Airlines
Sun 23/1111:35EXT - BFS
1 stop19h 50mMultiple Airlines
Deal found 15/11£231
Mon 1/1208:00BHD - EXT
1 stop9h 45mMultiple Airlines
Fri 5/1208:10EXT - BHD
2 stops28h 40mMultiple Airlines
Deal found 16/11£235
Mon 24/1107:00BFS - EXT
1 stop8h 35mMultiple Airlines
Fri 28/1108:10EXT - BFS
2 stops24h 40mMultiple Airlines
Deal found 14/11£268
Mon 1/1217:20BHD - EXT
1 stop23h 30mKLM
Fri 5/1217:20EXT - BHD
1 stop23h 30mKLM
Deal found 16/11£278
Mon 24/1108:00BHD - EXT
1 stop9h 45mMultiple Airlines
Fri 28/1120:35EXT - BHD
2 stops24h 15mMultiple Airlines
Deal found 14/11£279
Sat 13/1222:25BFS - EXT
1 stop12h 30mMultiple Airlines
Sat 20/1208:30EXT - BFS
2 stops22h 15mMultiple Airlines
Deal found 15/11£302
Sat 29/1121:05BFS - EXT
1 stop14h 10mMultiple Airlines
Wed 3/1210:45EXT - BFS
2 stops10h 05mMultiple Airlines
Deal found 14/11£348
Thu 20/1108:00BHD - EXT
Nonstop1h 30mMultiple Airlines
Thu 20/1116:35EXT - BHD
1 stop24h 45mMultiple Airlines
Deal found 14/11£379
Sat 13/1206:30BHD - EXT
1 stop10h 20mKLM
Sat 20/1217:20EXT - BHD
1 stop23h 30mKLM
Deal found 15/11£401

Cheap flight deals from Belfast to Plymouth

Keep the following information in mind while searching for Belfast to Plymouth flight deals. Data was last updated 17 November 2025.

Round-trip from

£197

One-way from

£100
Aer Lingus
  • Aer Lingus
  • 6/3-8/3
  • 1 total stop
  • 9h 00m total
  • Belfast to Plymouth
Search Deals
16/12
  • 16/12
  • 1 total stop
  • 10h 40m total
  • Belfast to Plymouth
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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 17 November 2025.
Use the filters below to find and compare flights from Belfast to Plymouth that are best for you.

Fly from

Belfast

Fly to

Plymouth

Route

Depart

Return

Price

BelfastExeter

BHD - EXT

BHDEXT

Belfast City

Fri 6/3

07:00-14:30

1 stop7h 30m

Exeter

Sun 8/3

10:00-11:30

Nonstop1h 30m

£197

BelfastExeter

BFS - EXT

BFSEXT

Belfast Intl

Thu 5/3

09:05-14:30

1 stop5h 25m

Exeter

Sun 8/3

15:15-21:40

1 stop6h 25m

£219

BelfastExeter

BHD - EXT

BHDEXT

Belfast City

Mon 1/12

08:00-17:45

1 stop9h 45m

Exeter

Fri 5/12

08:10-12:50

2 stops28h 40m

£235

BelfastExeter

BHD - EXT

BHDEXT

Belfast City

Fri 6/3

17:20-16:50

1 stop23h 30m

Exeter

Sun 8/3

17:20-16:50

1 stop23h 30m

£238

BelfastExeter

BFS - EXT

BFSEXT

Belfast Intl

Fri 6/3

06:00-20:10

2 stops14h 10m

Exeter

Sun 8/3

12:50-07:25

2 stops18h 35m

£247

BelfastExeter

BHD - EXT

BHDEXT

Belfast City

Mon 1/12

17:20-16:50

1 stop23h 30m

Exeter

Fri 5/12

17:20-16:50

1 stop23h 30m

£278

BelfastExeter

BFS - EXT

BFSEXT

Belfast Intl

Sat 13/12

22:25-10:55

1 stop12h 30m

Exeter

Sat 20/12

08:30-06:45

2 stops22h 15m

£302

BelfastExeter

BHD - EXT

BHDEXT

Belfast City

Mon 30/3

07:00-15:00

1 stop8h 00m

Exeter

Tue 31/3

09:00-10:30

Nonstop1h 30m

£309

BelfastExeter

BFS - EXT

BFSEXT

Belfast Intl

Mon 27/4

08:40-15:00

1 stop6h 20m

Exeter

Fri 1/5

15:30-21:40

1 stop6h 10m

£312

BelfastExeter

BFS - EXT

BFSEXT

Belfast Intl

Sat 29/11

21:05-11:15

1 stop14h 10m

Exeter

Wed 3/12

10:45-20:50

2 stops10h 05m

£348

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 23 results
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Best time to book a flight from Belfast to Plymouth

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

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

Currently, July is the cheapest month in which you can book a flight from Belfast to Plymouth (average of £64). Flying from Belfast to Plymouth in August is currently the most expensive (average of £101). 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 BFS to P1Y?

Find hourly flight availability from Belfast 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 17 November 2025.

It’s typically best to fly out from Belfast to Plymouth at midday. Doing so could potentially save you 46% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 17 November 2025.
Read reviews from past customers who have flown with Aer Lingus from Belfast 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
1,371 reviews
Check prices

Crew

8.0

Entertainment

6.9

Boarding

7.4

Comfort

7.1

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
1,371 reviews
Aer Lingus
7.2
Good
1,371 reviews
Check prices

Crew

8.0

Entertainment

6.9

Boarding

7.4

Comfort

7.1

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 Belfast to Plymouth. 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 Belfast to Plymouth?

    A quick flight from Belfast to Plymouth can take about 23h 30m. KLM provides one of the quickest options available for as low as £238. Airlines will cover a distance of 287 mi.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Belfast to Plymouth (average of £64). Flying from Belfast to Plymouth in August is currently the most expensive (average of £101). 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 Belfast to Plymouth

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

Discover the top 2 airlines that operate flights from Belfast 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 17 November 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£38Average£80FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Aer LingusCheapest£72Average£123FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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