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Cheap flights from Portsmouth to Belfast from £29

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BHD
27 Jul — 3 Aug1
1 adult
Sat 27/7
Sat 3/8

The best prices from Portsmouth to Belfast are usually found in January or April, booked 90 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Portsmouth to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Portsmouth (P0R) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 July 2024.

Round-trip from

£60

One-way from

£29

Popular in

December

Cheapest in

January
easyJet
  • easyJet
  • 16/9-27/9
  • Nonstop
  • 2h 35m total
  • Portsmouth to Belfast
Aer Lingus
  • Aer Lingus
  • 8/10
  • Nonstop
  • 1h 40m total
  • Portsmouth to Belfast
High demand for flights, 21% potential price rise
Best time to find cheap flights, 19% potential price drop

Cheap easyJet flights from Portsmouth to Belfast

Explore cheap flight options specifically provided by easyJet for the route between Portsmouth and Belfast. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 980,503 searches. Data last updated 22 July 2024.
Consider these cheap easyJet flights we've found departing from Portsmouth to Belfast. Come back soon if you're not finding the exact deal you're looking for.
Mon 16/911:50SOU - BFS
Nonstop1h 20measyJet
Fri 27/919:40BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£60
Thu 29/821:35SOU - BFS
Nonstop1h 20measyJet
Mon 2/910:05BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£63
Thu 5/912:30SOU - BFS
Nonstop1h 20measyJet
Fri 6/919:40BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£67
Thu 8/821:35SOU - BFS
Nonstop1h 20measyJet
Sun 18/810:00BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£74
Sat 31/812:25SOU - BFS
Nonstop1h 20measyJet
Mon 2/910:05BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£87
Thu 12/912:30SOU - BFS
Nonstop1h 20measyJet
Sun 15/910:00BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£88
Mon 21/1011:50SOU - BFS
Nonstop1h 20measyJet
Mon 28/1010:45BFS - SOU
Nonstop1h 10measyJet
Deal found 22/7£94
Mon 29/709:10SOU - BFS
Nonstop1h 20measyJet
Mon 5/807:20BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£99
Mon 19/809:10SOU - BFS
Nonstop1h 20measyJet
Thu 22/819:40BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£108

Cheap Aer Lingus flights from Portsmouth to Belfast

Explore cheap flight options specifically provided by Aer Lingus for the route between Portsmouth and Belfast. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 980,503 searches. Data last updated 22 July 2024.
Browse through some of the cheapest Aer Lingus flights travelling from Portsmouth to Belfast. Make sure to examine the flight information before completing your reservation.
Thu 29/809:15SOU - BHD
Nonstop1h 35mAer Lingus
Mon 2/907:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£73
Mon 5/819:25SOU - BHD
Nonstop1h 35mAer Lingus
Tue 6/807:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£87
Thu 5/909:15SOU - BHD
Nonstop1h 35mAer Lingus
Fri 6/907:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£118
Tue 6/809:15SOU - BHD
Nonstop1h 35mAer Lingus
Tue 6/813:30BHD - SOU
Nonstop1h 40mAer Lingus
Deal found 22/7£121
Fri 2/809:15SOU - BHD
Nonstop1h 35mAer Lingus
Wed 7/807:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£132
Mon 23/1219:25SOU - BHD
Nonstop1h 35mAer Lingus
Fri 27/1207:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£145
Sat 3/809:15SOU - BHD
Nonstop1h 35mAer Lingus
Sun 4/807:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£147
Mon 16/919:25SOU - BHD
Nonstop1h 35mAer Lingus
Fri 27/907:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£151
Tue 23/719:25SOU - BHD
Nonstop1h 35mAer Lingus
Fri 26/707:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£190

Cheap Portsmouth to Belfast flights in July & August 2024

Find cheap flight options from Portsmouth to Belfast specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 980,503 searches. Prices were last updated on 22 July 2024.
These are some of the best deals we've found on flights to Belfast in 2024 at this time. Check back soon for alternative fares.
Thu 29/821:35SOU - BFS
Nonstop1h 20measyJet
Mon 2/910:05BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£63
Thu 29/809:15SOU - BHD
Nonstop1h 35mAer Lingus
Mon 2/907:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£73
Thu 8/821:35SOU - BFS
Nonstop1h 20measyJet
Sun 18/810:00BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£74
Fri 9/821:35SOU - BFS
Nonstop1h 20measyJet
Sun 11/810:00BFS - SOU
Nonstop1h 15measyJet
Deal found 21/7£78
Sat 31/812:25SOU - BFS
Nonstop1h 20measyJet
Mon 2/910:05BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£87
Mon 5/819:25SOU - BHD
Nonstop1h 35mAer Lingus
Tue 6/807:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£87
Thu 22/821:35SOU - BFS
Nonstop1h 20measyJet
Sat 31/810:30BFS - SOU
Nonstop1h 15measyJet
Deal found 21/7£96
Fri 26/721:35SOU - BFS
Nonstop1h 20measyJet
Mon 29/707:20BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£97
Mon 29/709:10SOU - BFS
Nonstop1h 20measyJet
Mon 5/807:20BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£99

Portsmouth to Belfast 2024 flight deals

Discover exclusive flight deals for travel between Portsmouth and Belfast in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 980,503 searches. Data last updated 22 July 2024.
These are some of the best deals we've found on flights to Belfast in 2024 at this time. Check back soon for alternative fares.
Mon 16/911:50SOU - BFS
Nonstop1h 20measyJet
Fri 27/919:40BFS - SOU
Nonstop1h 15measyJet
Deal found 21/7£53
Mon 16/911:50SOU - BFS
Nonstop1h 20measyJet
Fri 27/919:40BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£60
Thu 29/821:35SOU - BFS
Nonstop1h 20measyJet
Mon 2/910:05BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£63
Thu 5/912:30SOU - BFS
Nonstop1h 20measyJet
Fri 6/919:40BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£67
Thu 29/809:15SOU - BHD
Nonstop1h 35mAer Lingus
Mon 2/907:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£73
Thu 8/821:35SOU - BFS
Nonstop1h 20measyJet
Sun 18/810:00BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£74
Fri 9/821:35SOU - BFS
Nonstop1h 20measyJet
Sun 11/810:00BFS - SOU
Nonstop1h 15measyJet
Deal found 21/7£78
Sat 31/812:25SOU - BFS
Nonstop1h 20measyJet
Mon 2/910:05BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£87
Mon 5/819:25SOU - BHD
Nonstop1h 35mAer Lingus
Tue 6/807:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£87

Direct flights to Belfast from Portsmouth

Discover direct flight options from Portsmouth to Belfast. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 980,503 searches. Data last updated 22 July 2024.
For a shorter flight, select one of these non-stop flights from Portsmouth to Belfast. Those looking to potentially save on 1 or 2-stop flights from Portsmouth to Belfast should utilise the search form at the top of the page.
Mon 16/911:50SOU - BFS
Nonstop1h 20measyJet
Fri 27/919:40BFS - SOU
Nonstop1h 15measyJet
Deal found 21/7£53
Mon 16/911:50SOU - BFS
Nonstop1h 20measyJet
Fri 27/919:40BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£60
Thu 29/821:35SOU - BFS
Nonstop1h 20measyJet
Mon 2/910:05BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£63
Thu 5/912:30SOU - BFS
Nonstop1h 20measyJet
Fri 6/919:40BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£67
Thu 29/809:15SOU - BHD
Nonstop1h 35mAer Lingus
Mon 2/907:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£73
Thu 8/821:35SOU - BFS
Nonstop1h 20measyJet
Sun 18/810:00BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£74
Fri 9/821:35SOU - BFS
Nonstop1h 20measyJet
Sun 11/810:00BFS - SOU
Nonstop1h 15measyJet
Deal found 21/7£78
Sat 31/812:25SOU - BFS
Nonstop1h 20measyJet
Mon 2/910:05BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£87
Mon 5/819:25SOU - BHD
Nonstop1h 35mAer Lingus
Tue 6/807:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£87

Portsmouth to Belfast flights leaving soon

Find last-minute flight options from Portsmouth to Belfast for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 980,503 searches. Data last updated 22 July 2024.
Have a look at some of the flights available from Portsmouth to Belfast departing last-minute. Tip: verify your flight details before completing your reservation.
Mon 5/819:25SOU - BHD
Nonstop1h 35mAer Lingus
Tue 6/807:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£87
Mon 29/709:10SOU - BFS
Nonstop1h 20measyJet
Mon 5/807:20BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£99
Fri 2/809:15SOU - BHD
Nonstop1h 35mAer Lingus
Wed 7/807:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£132
Sat 3/809:15SOU - BHD
Nonstop1h 35mAer Lingus
Sun 4/807:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£147
Sun 28/711:50SOU - BFS
Nonstop1h 20measyJet
Thu 1/819:40BFS - SOU
Nonstop1h 15measyJet
Deal found 22/7£149
Tue 23/719:25SOU - BHD
Nonstop1h 35mAer Lingus
Fri 26/707:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 22/7£190
Mon 5/820:30SOU - BHD
2 stops16h 30mMultiple Airlines
Tue 6/817:20BHD - SOU
Nonstop1h 35mMultiple Airlines
Deal found 22/7£190
Mon 5/808:30SOU - BHD
1 stop4h 55mMultiple Airlines
Tue 6/807:00BHD - SOU
Nonstop1h 45mMultiple Airlines
Deal found 22/7£228
Sat 3/809:15SOU - BHD
Nonstop1h 35mAer Lingus
Sun 4/806:50BHD - SOU
2 stops26h 20mAer Lingus
Deal found 22/7£239

One-way flights to Belfast from Portsmouth

Search for one-way flight options from Portsmouth to Belfast. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 980,503 searches. Data last updated 22 July 2024.
Take a look at some of the best available options we've come across on one-way flights from Portsmouth to Belfast. Users needing a return flight from Portsmouth to Belfast should utilize the search form above.
Tue 8/1015:40SOU - BHD
Nonstop1h 40mAer Lingus
Deal found 21/7£29
Fri 18/1021:35SOU - BFS
Nonstop1h 20measyJet
Deal found 22/7£36
Fri 18/1015:40SOU - BHD
Nonstop1h 40mAer Lingus
Deal found 22/7£37
Thu 19/912:30SOU - BFS
Nonstop1h 20measyJet
Deal found 21/7£40
Thu 1/821:35SOU - BFS
Nonstop1h 20measyJet
Deal found 22/7£47
Thu 5/919:25SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 22/7£47
Tue 8/1018:15SOU - BFS
1 stop13h 00measyJet
Deal found 21/7£59
Thu 1/819:25SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 22/7£74
Thu 17/1010:25SOU - BHD
1 stop6h 55mMultiple Airlines
Deal found 22/7£88

Find flights from Portsmouth to Belfast within your budget

Customise your flight search to find flights from Portsmouth 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 980,503 searches. Data last updated 22 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£60 - £142

Route

Depart

Return

Price

Southampton EastleighBelfast Intl

SOU - BFS

SOUBFS

Southampton Eastleigh

Mon 16/9

Nonstop1h 20m

Belfast Intl

Fri 27/9

Nonstop1h 15m

£60

Southampton EastleighBelfast Intl

SOU - BFS

SOUBFS

Southampton Eastleigh

Thu 29/8

Nonstop1h 20m

Belfast Intl

Mon 2/9

Nonstop1h 15m

£63

Southampton EastleighBelfast Intl

SOU - BFS

SOUBFS

Southampton Eastleigh

Thu 5/9

Nonstop1h 20m

Belfast Intl

Fri 6/9

Nonstop1h 15m

£67

Southampton EastleighBelfast City

SOU - BHD

SOUBHD

Southampton Eastleigh

Thu 29/8

Nonstop1h 35m

Belfast City

Mon 2/9

Nonstop1h 45m

£73

Southampton EastleighBelfast Intl

SOU - BFS

SOUBFS

Southampton Eastleigh

Thu 8/8

Nonstop1h 20m

Belfast Intl

Sun 18/8

Nonstop1h 15m

£74

Southampton EastleighBelfast Intl

SOU - BFS

SOUBFS

Southampton Eastleigh

Sat 31/8

Nonstop1h 20m

Belfast Intl

Mon 2/9

Nonstop1h 15m

£87

Southampton EastleighBelfast City

SOU - BHD

SOUBHD

Southampton Eastleigh

Mon 5/8

Nonstop1h 35m

Belfast City

Tue 6/8

Nonstop1h 45m

£87

Southampton EastleighBelfast Intl

SOU - BFS

SOUBFS

Southampton Eastleigh

Thu 12/9

Nonstop1h 20m

Belfast Intl

Sun 15/9

Nonstop1h 15m

£88

Southampton EastleighBelfast City

SOU - BHD

SOUBHD

Southampton Eastleigh

Thu 29/8

1 stop4h 35m

Belfast City

Mon 2/9

Nonstop1h 45m

£142

Flights are sorted by cheapest first

Deals found on 22/7

Best time to book a flight from Portsmouth to Belfast

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

Travel insights for flights from Portsmouth to Belfast

Get recent, data-driven insights about flights from Portsmouth to Belfast including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Portsmouth to Belfast?

Use this chart to determine the optimal time to book a return flight from Portsmouth to Belfast. Price data was last updated on 19 July 2024.

To ensure you get the cheapest price possible for a flight from Portsmouth to Belfast, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Portsmouth to Belfast (average of £15). Flying from Portsmouth to Belfast in February is currently the most expensive (average of £29). 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 P0R to BFS?

Find hourly flight availability from Portsmouth 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 22 July 2024.

One of the essential ways to save on airfare from Portsmouth to Belfast is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 8% on airfare.

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

Use this chart to determine the cheapest time to fly return from Portsmouth to Belfast. Price data was last updated on 21 July 2024.

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

Rainfall in Belfast by month

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

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.

Temperature in Belfast by month

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

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).

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 22 July 2024.
See what other customers who have flown with easyJet, Aer Lingus and British Airways from Portsmouth to Belfast have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
7.2
Good
1,202 reviews

Entertainment

6.9

Boarding

7.3

Food

6.5

Comfort

7.1

Crew

8.0

Overall

7.2

Reviews

1 / 10

This was great. My earlier flight was late arriving and the staff here were very understanding and helpful. Delighted. They were so helpful.

7.2
Good
1,202 reviews
7.2
Good
1,202 reviews

Entertainment

6.9

Boarding

7.3

Food

6.5

Comfort

7.1

Crew

8.0

Overall

7.2

Reviews

1 / 10

This was great. My earlier flight was late arriving and the staff here were very understanding and helpful. Delighted. They were so helpful.

6.9
Okay
2,231 reviews
7.2
Good
1,202 reviews

Entertainment

6.9

Boarding

7.3

Food

6.5

Comfort

7.1

Crew

8.0

Overall

7.2

Reviews

1 / 10

This was great. My earlier flight was late arriving and the staff here were very understanding and helpful. Delighted. They were so helpful.

6.7
Okay
6,720 reviews
7.2
Good
1,202 reviews

Entertainment

6.9

Boarding

7.3

Food

6.5

Comfort

7.1

Crew

8.0

Overall

7.2

Reviews

1 / 10

This was great. My earlier flight was late arriving and the staff here were very understanding and helpful. Delighted. They were so helpful.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth 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 flights from Portsmouth to Belfast for under £100 on Cheapflights?

    Yes, there are multiple flights from Portsmouth to Belfast for under £100. The cheapest flight booked recently is on easyJet for just £60, but on average you can expect to pay £106.

  • Are there nonstop flights from Portsmouth to Belfast for under £100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Portsmouth to Belfast under £100. A good price for a nonstop flight from Portsmouth to Belfast is less than £90.

  • Are there last-minute flights available from Portsmouth to Belfast for under £100?

    There are currently 20+ open flights from Portsmouth to Belfast within the next 7 days for less than £100.

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

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as £29. Users have also found prices from £36 and £106 on easyJet and British Airways, respectively.

  • What does LHR to BFS mean?

    LHR and BFS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to BFS refers to a flight route from London Heathrow Airport to Belfast Intl Airport. Belfast City Airport (BHD), Glasgow Prestwick Airport (PIK), Londonderry Eglinton Airport (LDY), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Portsmouth to Belfast that include extra baggage allowance?

    The amount of baggage you can bring on your Portsmouth to Belfast flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portsmouth to Belfast with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portsmouth to Belfast flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth 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.

  • Can I find deals for flights from Portsmouth to Belfast that allow pets onboard?

    Many airlines flying from Portsmouth to Belfast offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portsmouth to Belfast?

    Yes, you can often find last-minute deals on Portsmouth to Belfast flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portsmouth to Belfast flight deals updated?

    The Portsmouth to Belfast flight deals you see on this page were last updated on 22/7.

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

    Currently, January is the cheapest month in which you can book a flight from Portsmouth to Belfast (average of £15). Flying from Portsmouth to Belfast in February is currently the most expensive (average of £29). 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 Portsmouth to Belfast
See prices for flight routes from nearby airports that may be better suited for you.