In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast, 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).

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

Our data shows that September tends to be the cheapest month to fly to Belfast from Plymouth. Users have commonly found prices around £106 for the month, but tickets can be as low as £69. Due to multiple factors, prepare for potentially higher prices in April.

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.

£64+ Flights from Plymouth to Belfast

Cheap flight deals from Plymouth to Belfast

Round-trip from	£140
One-way from	£64
Popular in	April
Cheapest in	September
Average price	£98

Aer Lingus
16/8-19/8
Nonstop
3h 00m total
Plymouth to Belfast

Search Deals

Aer Lingus
8/7
Nonstop
1h 30m total
Plymouth to Belfast

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£6 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Plymouth to Belfast

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 3 July 2025.

Wed 9/713:00EXT - BHD

Nonstop1h 30mAer Lingus

Sun 13/707:00BHD - EXT

Nonstop1h 30mAer Lingus

Deal found 1/7£102

Wed 9/708:00EXT - BHD

1 stop25h 00mMultiple Airlines

Sun 13/707:00BHD - EXT

Nonstop1h 30mMultiple Airlines

Deal found 1/7£168

Wed 13/808:00EXT - BFS

2 stops22h 45mMultiple Airlines

Sun 17/822:55BFS - EXT

2 stops12h 50mMultiple Airlines

Deal found 1/7£235

Tue 7/1013:00EXT - BHD

Nonstop1h 30mBritish Airways

Sat 11/1013:50BHD - EXT

Nonstop1h 30mBritish Airways

Deal found 2/7£241

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 3 July 2025.

Sat 16/815:50EXT - BHD

Nonstop1h 30mAer Lingus

Tue 19/811:00BHD - EXT

Nonstop1h 30mAer Lingus

Deal found 2/7£140

Wed 13/808:00EXT - BFS

2 stops22h 45mMultiple Airlines

Sun 17/822:55BFS - EXT

2 stops12h 50mMultiple Airlines

Deal found 1/7£235

Tue 7/1013:00EXT - BHD

Nonstop1h 30mBritish Airways

Sat 11/1013:50BHD - EXT

Nonstop1h 30mBritish Airways

Deal found 2/7£241

Sat 16/815:50EXT - BHD

Nonstop1h 30mMultiple Airlines

Tue 19/806:55BHD - EXT

1 stop5h 55mMultiple Airlines

Deal found 2/7£336

Direct flights from Plymouth to Belfast
Explore direct flight options from Plymouth to Belfast based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 July 2025.

Sat 16/815:50EXT - BHD

Nonstop1h 30mAer Lingus

Tue 19/811:00BHD - EXT

Nonstop1h 30mAer Lingus

Deal found 2/7£140

Tue 7/1013:00EXT - BHD

Nonstop1h 30mBritish Airways

Sat 11/1013:50BHD - EXT

Nonstop1h 30mBritish Airways

Deal found 2/7£241

Last-minute flights from Plymouth to Belfast
Discover last-minute flight deals from Plymouth to Belfast. Data last updated 3 July 2025 and is based on user searches.

Wed 9/713:00EXT - BHD

Nonstop1h 30mAer Lingus

Sun 13/707:00BHD - EXT

Nonstop1h 30mAer Lingus

Deal found 1/7£102

Wed 9/708:00EXT - BHD

1 stop25h 00mMultiple Airlines

Sun 13/707:00BHD - EXT

Nonstop1h 30mMultiple Airlines

Deal found 1/7£168

Fri 11/716:50EXT - BHD

1 stop4h 20mBritish Airways

Tue 15/711:00BHD - EXT

Nonstop1h 30mBritish Airways

Deal found 1/7£517

Thu 24/713:25EXT - BHD

1 stop7h 45mBritish Airways

Sun 27/707:00BHD - EXT

Nonstop1h 30mBritish Airways

Deal found 2/7£398

Wed 13/808:00EXT - BFS

2 stops22h 45mMultiple Airlines

Sun 17/822:55BFS - EXT

2 stops12h 50mMultiple Airlines

Deal found 1/7£235

One-way flights from Plymouth to Belfast
Search for one-way flight options from Plymouth to Belfast. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.

Tue 8/713:00EXT - BHD

Nonstop1h 30mAer Lingus

Deal found 1/7£64

Tue 8/708:05EXT - BFS

2 stops23h 45mMultiple Airlines

Deal found 1/7£132

Tue 8/708:05EXT - BHD

2 stops25h 40mMultiple Airlines

Deal found 1/7£148

Cheapflights Fare Finder

Use the filters below to find and compare flights from Plymouth to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Sat 16/8

15:50-17:20

Nonstop1h 30m

Belfast City

Tue 19/8

11:00-12:30

Nonstop1h 30m

£140

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Wed 13/8

08:00-06:45

2 stops22h 45m

Belfast Intl

Sun 17/8

22:55-11:45

2 stops12h 50m

£235

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Tue 7/10

13:00-14:30

Nonstop1h 30m

Belfast City

Sat 11/10

13:50-15:20

Nonstop1h 30m

£241

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Sat 16/8

15:50-17:20

Nonstop1h 30m

Belfast City

Tue 19/8

06:55-12:50

1 stop5h 55m

£336

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Tue 8/7

13:00-14:30

Nonstop1h 30m

£64

ExeterBelfast

EXT - BFS

EXTBFS

Exeter

Tue 8/7

08:05-07:50

2 stops23h 45m

£132

ExeterBelfast

EXT - BHD

EXTBHD

Exeter

Tue 8/7

08:05-09:45

2 stops25h 40m

£148

Flights are sorted by cheapest return flights first.

Deals found on 1/7

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, January is the cheapest month in which you can book a flight from Plymouth to Belfast (average of £67). Flying from Plymouth to Belfast in July is currently the most expensive (average of £90). 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?

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.

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

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

Reviews of airlines servicing Belfast

See what other customers who have flown with Aer Lingus and British Airways 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

7.1

Good

1,144 reviews

Check prices

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

1,144 reviews

Aer Lingus

7.1

Good

1,144 reviews

Check prices

Reviews

1 / 20

6.0

Good

Tim Hunter,May 2025

LHR - DUB

British Airways

6.6

Okay

7,089 reviews

Aer Lingus

7.1

Good

1,144 reviews

Check prices

Reviews

1 / 20

6.0

Good

Tim Hunter,May 2025

LHR - DUB

Related info for your journey

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, January is the cheapest month in which you can book a flight from Plymouth to Belfast (average of £67). Flying from Plymouth to Belfast in July is currently the most expensive (average of £90). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Plymouth to Belfast

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£60	Average£105	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Aer Lingus	Cheapest£73	Average£113	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Fly with Cheapflights

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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Cheap flights from Plymouth to Belfast from £64

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.

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 3 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Plymouth to Belfast

Cheapest flights from Plymouth to BelfastExplore 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 3 July 2025.

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 3 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Plymouth to Belfast that are best for you.

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.

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?

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 3 July 2025.

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.

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 3 July 2025.

See what other customers who have flown with Aer Lingus and British Airways 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.

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?

How can I find direct flights from Plymouth to Belfast?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Plymouth to Belfast

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Plymouth to Belfast

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?

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

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

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

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Travel Smart

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 3 July 2025.