Cheap flights from Belfast to Portsmouth from £30
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 11/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BHD — LHR
13 May — 20 May1
Return
1 adult
Economy
Mon 13/5
Mon 20/5
The best prices from Belfast to Portsmouth are usually found in January or February, booked 84 days in advance, depart on a Thursday or Friday and return on a Monday
Cheap flight deals from Belfast to Portsmouth
Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Portsmouth (P0R). 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 8 May 2024.
Popular in | July |
|---|---|
Cheapest in | January |
Average price | £82 |
Round-trip from | £69 |
How far in advance should I book a flight from Belfast to Portsmouth?
Travelers have found it’s best to book a flight 48 days in advance to save up to 171% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Belfast to Portsmouth 1-2 weeks in advance for as low as £48, or £93 for flights within the next 24 hours.
What is the cheapest month to fly from Belfast to Portsmouth?
November can be a great time to fly to Portsmouth from Belfast with a flight ticket averaging about £56. Cheapflights users have found deals in the month of November for as cheap as £14. The most expensive prices can be found in the month of July.
When is the cheapest time to fly from Belfast to Portsmouth (BFS - P0R)?
When flying from Belfast to Portsmouth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap easyJet flights from Belfast to Portsmouth
Explore cheap flight options specifically provided by easyJet for the route between Belfast and Portsmouth. 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 881,145 searches. Data last updated 8 May 2024.
Check out some of the cheapest easyJet flights we've come across from Belfast to Portsmouth. It's recommended that users confirm their flight details before booking.
Sun 9/610:00BFS - SOU
Nonstop1h 15measyJet
Sun 16/611:50SOU - BFS
Nonstop1h 20measyJet
Deal found 8/5£77
Mon 27/510:05BFS - SOU
Nonstop1h 15measyJet
Mon 3/611:50SOU - BFS
Nonstop1h 20measyJet
Deal found 6/5£97
Thu 16/510:35BFS - SOU
Nonstop1h 15measyJet
Sun 19/511:50SOU - BFS
Nonstop1h 20measyJet
Deal found 7/5£113
Mon 1/707:20BFS - SOU
Nonstop1h 15measyJet
Thu 4/721:35SOU - BFS
Nonstop1h 20measyJet
Deal found 6/5£120
Fri 7/619:40BFS - SOU
Nonstop1h 15measyJet
Fri 14/620:35SOU - BFS
1 stop11h 10measyJet
Deal found 8/5£124
Fri 7/619:40BFS - SOU
Nonstop1h 15measyJet
Fri 14/620:35SOU - BFS
2 stops18h 20measyJet
Deal found 8/5£183
Fri 28/619:40BFS - SOU
Nonstop1h 15measyJet
Sat 6/712:25SOU - BFS
Nonstop1h 20measyJet
Deal found 7/5£191
Fri 5/719:40BFS - SOU
Nonstop1h 15measyJet
Sat 13/712:25SOU - BFS
Nonstop1h 20measyJet
Deal found 8/5£254
Fri 5/719:40BFS - SOU
Nonstop1h 15measyJet
Sat 13/711:20SOU - BFS
1 stop4h 30measyJet
Deal found 8/5£322
Cheap British Airways flights from Belfast to Portsmouth
Explore cheap flight options specifically provided by British Airways for the route between Belfast and Portsmouth. 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 881,145 searches. Data last updated 8 May 2024.
To aid your search, here are some of the cheapest British Airways flights we've found from Belfast to Portsmouth. Deals are refreshing constantly so come back soon for more options.
Tue 1/1013:30BHD - SOU
Nonstop1h 40mBritish Airways
Thu 3/1015:40SOU - BHD
Nonstop1h 40mBritish Airways
Deal found 7/5£248
Tue 1/1013:30BHD - SOU
Nonstop1h 40mBritish Airways
Thu 3/1019:25SOU - BHD
Nonstop1h 35mBritish Airways
Deal found 6/5£249
Mon 1/713:30BHD - SOU
Nonstop1h 40mBritish Airways
Thu 4/715:40SOU - BHD
Nonstop1h 40mBritish Airways
Deal found 6/5£281
Tue 1/1009:45BHD - SOU
1 stop9h 40mBritish Airways
Thu 3/1019:25SOU - BHD
Nonstop1h 35mBritish Airways
Deal found 7/5£363
Tue 1/1015:15BHD - SOU
1 stop4h 10mBritish Airways
Thu 3/1019:25SOU - BHD
Nonstop1h 35mBritish Airways
Deal found 6/5£364
Tue 1/1016:20BHD - SOU
2 stops15h 40mBritish Airways
Thu 3/1015:40SOU - BHD
Nonstop1h 40mBritish Airways
Deal found 7/5£368
Tue 1/1016:20BHD - SOU
2 stops15h 40mBritish Airways
Thu 3/1019:25SOU - BHD
Nonstop1h 35mBritish Airways
Deal found 6/5£369
Mon 1/713:30BHD - SOU
Nonstop1h 40mBritish Airways
Thu 4/719:55SOU - BHD
1 stop13h 20mBritish Airways
Deal found 6/5£406
Mon 1/717:20BHD - SOU
Nonstop1h 35mBritish Airways
Thu 4/719:40SOU - BHD
2 stops17h 50mBritish Airways
Deal found 6/5£447
Cheap Belfast to Portsmouth flights in May & June 2024
Find cheap flight options from Belfast to Portsmouth specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 881,145 searches. Prices were last updated on 8 May 2024.
Check out some of the best flight deals from Belfast to Portsmouth in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 17/519:40BFS - SOU
Nonstop1h 15measyJet
Sun 19/511:50SOU - BFS
Nonstop1h 20measyJet
Deal found 8/5£88
Thu 16/510:35BFS - SOU
Nonstop1h 15measyJet
Sun 19/511:50SOU - BFS
Nonstop1h 20measyJet
Deal found 8/5£89
Mon 27/510:05BFS - SOU
Nonstop1h 15measyJet
Mon 3/611:50SOU - BFS
Nonstop1h 20measyJet
Deal found 6/5£97
Thu 16/507:00BHD - SOU
Nonstop1h 45mAer Lingus
Sun 19/509:15SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 8/5£128
Sun 9/607:00BHD - SOU
Nonstop1h 45mAer Lingus
Sun 16/609:15SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 8/5£149
Fri 28/617:20BHD - SOU
Nonstop1h 35mAer Lingus
Sat 6/709:15SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 7/5£152
Fri 17/507:00BHD - SOU
Nonstop1h 45mAer Lingus
Sun 19/509:15SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 8/5£156
Thu 16/510:35BFS - SOU
Nonstop1h 15measyJet
Sun 19/520:20SOU - BFS
1 stop12h 15measyJet
Deal found 8/5£164
Fri 17/519:40BFS - SOU
Nonstop1h 15measyJet
Sun 19/520:20SOU - BFS
1 stop12h 15measyJet
Deal found 8/5£171
Belfast to Portsmouth 2024 flight deals
Discover exclusive flight deals for travel between Belfast and Portsmouth in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 881,145 searches. Data last updated 8 May 2024.
Check out some of the best flight deals from Belfast to Portsmouth in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 9/610:00BFS - SOU
Nonstop1h 15measyJet
Sun 16/611:50SOU - BFS
Nonstop1h 20measyJet
Deal found 8/5£77
Fri 17/519:40BFS - SOU
Nonstop1h 15measyJet
Sun 19/511:50SOU - BFS
Nonstop1h 20measyJet
Deal found 8/5£88
Thu 16/510:35BFS - SOU
Nonstop1h 15measyJet
Sun 19/511:50SOU - BFS
Nonstop1h 20measyJet
Deal found 8/5£89
Mon 27/510:05BFS - SOU
Nonstop1h 15measyJet
Mon 3/611:50SOU - BFS
Nonstop1h 20measyJet
Deal found 6/5£97
Mon 1/707:20BFS - SOU
Nonstop1h 15measyJet
Thu 4/721:35SOU - BFS
Nonstop1h 20measyJet
Deal found 6/5£120
Thu 16/507:00BHD - SOU
Nonstop1h 45mAer Lingus
Sun 19/509:15SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 8/5£128
Sun 9/607:00BHD - SOU
Nonstop1h 45mAer Lingus
Sun 16/609:15SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 8/5£149
Fri 28/617:20BHD - SOU
Nonstop1h 35mAer Lingus
Sat 6/709:15SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 7/5£152
Fri 17/507:00BHD - SOU
Nonstop1h 45mAer Lingus
Sun 19/509:15SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 8/5£156
Direct flights to Portsmouth from Belfast
Discover direct flight options from Belfast to Portsmouth. 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 881,145 searches. Data last updated 8 May 2024.
Take a look at some of the direct flights travelling from Belfast to Portsmouth in the near future. Users seeking other options on flights from Belfast to Portsmouth should update the search form at the top of the page.
Sun 9/610:00BFS - SOU
Nonstop1h 15measyJet
Sun 16/611:50SOU - BFS
Nonstop1h 20measyJet
Deal found 8/5£77
Mon 27/510:05BFS - SOU
Nonstop1h 15measyJet
Mon 3/611:50SOU - BFS
Nonstop1h 20measyJet
Deal found 6/5£97
Mon 1/707:20BFS - SOU
Nonstop1h 15measyJet
Thu 4/721:35SOU - BFS
Nonstop1h 20measyJet
Deal found 6/5£120
Sun 9/607:00BHD - SOU
Nonstop1h 45mAer Lingus
Sun 16/609:15SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 8/5£149
Fri 28/617:20BHD - SOU
Nonstop1h 35mAer Lingus
Sat 6/709:15SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 7/5£152
Fri 28/619:40BFS - SOU
Nonstop1h 15measyJet
Sat 6/712:25SOU - BFS
Nonstop1h 20measyJet
Deal found 7/5£191
Tue 1/1013:30BHD - SOU
Nonstop1h 40mBritish Airways
Thu 3/1015:40SOU - BHD
Nonstop1h 40mBritish Airways
Deal found 7/5£248
Tue 1/1013:30BHD - SOU
Nonstop1h 40mBritish Airways
Thu 3/1019:25SOU - BHD
Nonstop1h 35mBritish Airways
Deal found 6/5£249
Mon 1/713:30BHD - SOU
Nonstop1h 40mBritish Airways
Thu 4/715:40SOU - BHD
Nonstop1h 40mBritish Airways
Deal found 6/5£281
Belfast to Portsmouth flights leaving soon
Find last-minute flight options from Belfast to Portsmouth 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 881,145 searches. Data last updated 8 May 2024.
Users seeking a last-minute flight from Belfast to Portsmouth should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 16/510:35BFS - SOU
Nonstop1h 15measyJet
Sun 19/511:50SOU - BFS
Nonstop1h 20measyJet
Deal found 7/5£113
Thu 16/507:00BHD - SOU
Nonstop1h 45mAer Lingus
Sun 19/509:15SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 8/5£128
Fri 17/507:00BHD - SOU
Nonstop1h 45mAer Lingus
Sun 19/509:15SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 8/5£156
Thu 16/507:00BHD - SOU
Nonstop1h 45mMultiple Airlines
Sun 19/519:40SOU - BHD
1 stop17h 45mMultiple Airlines
Deal found 8/5£307
Fri 17/508:20BHD - SOU
2 stops6h 10mMultiple Airlines
Sun 19/509:15SOU - BHD
Nonstop1h 35mMultiple Airlines
Deal found 8/5£327
Fri 17/507:00BHD - SOU
Nonstop1h 45mMultiple Airlines
Sun 19/519:40SOU - BHD
1 stop17h 45mMultiple Airlines
Deal found 8/5£329
Thu 16/512:45BHD - SOU
2 stops19h 15mMultiple Airlines
Sun 19/509:15SOU - BHD
Nonstop1h 35mMultiple Airlines
Deal found 8/5£425
Thu 16/517:20BHD - SOU
Nonstop1h 35mBritish Airways
Sun 19/519:25SOU - BHD
Nonstop1h 35mBritish Airways
Deal found 7/5£465
Thu 16/517:20BHD - SOU
Nonstop1h 35mBritish Airways
Sun 19/519:40SOU - BHD
2 stops21h 55mBritish Airways
Deal found 7/5£518
One-way flights to Portsmouth from Belfast
Search for one-way flight options from Belfast to Portsmouth. 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 881,145 searches. Data last updated 8 May 2024.
Users travelling one-way from Belfast to Portsmouth can select one of these great deals. For those needing a return trip from Belfast, there is a search form available above.
Sun 11/807:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 7/5£30
Mon 12/807:20BFS - SOU
Nonstop1h 15measyJet
Deal found 7/5£30
Mon 1/707:20BFS - SOU
Nonstop1h 15measyJet
Deal found 7/5£45
Sun 11/810:00BFS - SOU
Nonstop1h 15measyJet
Deal found 7/5£54
Thu 16/507:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 8/5£57
Fri 17/507:00BHD - SOU
Nonstop1h 45mAer Lingus
Deal found 8/5£85
Sun 11/821:30BFS - SOU
1 stop13h 05measyJet
Deal found 7/5£93
Mon 12/806:40BFS - SOU
1 stop3h 55measyJet
Deal found 7/5£95
Mon 12/807:10BHD - SOU
1 stop3h 25mMultiple Airlines
Deal found 7/5£95
Find flights from Belfast to Portsmouth within your budget
Customise your flight search to find flights from Belfast to Portsmouth 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 881,145 searches. Data last updated 8 May 2024.
Fly from
Any airport
Fly to
Any airport
Budget
£77 - £248
Route
Depart
Return
Price
Belfast IntlSouthampton Eastleigh
BFS - SOU
BFSSOU
Belfast Intl
Sun 9/6
Nonstop1h 15m
Southampton Eastleigh
Sun 16/6
Nonstop1h 20m
£77
Belfast IntlSouthampton Eastleigh
BFS - SOU
BFSSOU
Belfast Intl
Mon 27/5
Nonstop1h 15m
Southampton Eastleigh
Mon 3/6
Nonstop1h 20m
£97
Belfast CitySouthampton Eastleigh
BHD - SOU
BHDSOU
Belfast City
Fri 7/6
Nonstop1h 45m
Southampton Eastleigh
Fri 14/6
Nonstop1h 35m
£102
Belfast CitySouthampton Eastleigh
BHD - SOU
BHDSOU
Belfast City
Fri 7/6
Nonstop1h 45m
Southampton Eastleigh
Fri 14/6
Nonstop1h 35m
£107
Belfast IntlSouthampton Eastleigh
BFS - SOU
BFSSOU
Belfast Intl
Mon 1/7
Nonstop1h 15m
Southampton Eastleigh
Thu 4/7
Nonstop1h 20m
£120
Belfast IntlSouthampton Eastleigh
BFS - SOU
BFSSOU
Belfast Intl
Fri 7/6
Nonstop1h 15m
Southampton Eastleigh
Fri 14/6
1 stop11h 10m
£124
Belfast CitySouthampton Eastleigh
BHD - SOU
BHDSOU
Belfast City
Sun 9/6
Nonstop1h 45m
Southampton Eastleigh
Sun 16/6
Nonstop1h 35m
£149
Belfast CitySouthampton Eastleigh
BHD - SOU
BHDSOU
Belfast City
Fri 28/6
Nonstop1h 40m
Southampton Eastleigh
Sat 6/7
1 stop8h 15m
£171
Belfast CitySouthampton Eastleigh
BHD - SOU
BHDSOU
Belfast City
Tue 1/10
Nonstop1h 40m
Southampton Eastleigh
Thu 3/10
Nonstop1h 40m
£248
When is the best time to book a flight from Belfast to Portsmouth?
Use this chart to determine the optimal time to book a return flight from Belfast to Portsmouth. Price data was last updated on 3 May 2024.
The price you pay for your flight from Belfast to Portsmouth may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from Belfast to Portsmouth?
Use this chart to determine the cheapest time to fly return from Belfast to Portsmouth. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Belfast to Portsmouth flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Average price of flights to Portsmouth by month
Plan your trip from Belfast to Portsmouth by taking into account the cheapest months to travel. The average price of a one-way flight from Belfast to Portsmouth is currently £65 while a return flight costs £133. Price data was last updated on 5 May 2024.
Currently, January is the cheapest month in which you can book a flight from Belfast to Portsmouth (average of £111). Flying from Belfast to Portsmouth in July is currently the most expensive (average of £170). 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.
January
£89
February
£99
March
£95
April
£104
May
£105
June
£132
July
£136
August
£116
September
£111
October
£127
November
£92
December
£97
Temperature and rainfall in Portsmouth by month
Plan your trip to Portsmouth by taking into account the average temperature and rainfall totals by month.
LON Temperature | 4 - 17 °C |
|---|
Reviews of airlines servicing Portsmouth
Get insights into the airlines that provide service to Portsmouth. 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 Portsmouth. Reviews last updated 8 May 2024.
To help decide which airline to fly from Belfast to Portsmouth, see what other customers have to say about easyJet, British Airways and Aer Lingus. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
1,338 reviews
Overall
7.2
Comfort
7.1
Crew
8.0
Boarding
7.3
Food
6.6
Entertainment
7.0
Reviews
1 / 10
Aer Lingua could do a better job with food service, especially breakfast. Getting a granola bar is ridiculous.
1,338 reviews
1,338 reviews
Overall
7.2
Comfort
7.1
Crew
8.0
Boarding
7.3
Food
6.6
Entertainment
7.0
Reviews
1 / 10
Aer Lingua could do a better job with food service, especially breakfast. Getting a granola bar is ridiculous.
2,711 reviews
1,338 reviews
Overall
7.2
Comfort
7.1
Crew
8.0
Boarding
7.3
Food
6.6
Entertainment
7.0
Reviews
1 / 10
Aer Lingua could do a better job with food service, especially breakfast. Getting a granola bar is ridiculous.
6,868 reviews
1,338 reviews
Overall
7.2
Comfort
7.1
Crew
8.0
Boarding
7.3
Food
6.6
Entertainment
7.0
Reviews
1 / 10
Aer Lingua could do a better job with food service, especially breakfast. Getting a granola bar is ridiculous.
Related info for your journey
Find useful and relevant information for your journey from Belfast to Portsmouth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 Belfast to PortsmouthSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Belfast to Portsmouth
Discover the top 8 airlines that operate flights from Belfast to Portsmouth. 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 881,145 searches. Data last updated 8 May 2024.
Search flights from Belfast to Portsmouth by cabin class
Find flights from Belfast to Portsmouth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Belfast to Portsmouth
Find hourly flight availability from Belfast to Portsmouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 May 2024.
| 21%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 28%of flight departures | Morning6 am to noon |
| 41%of flight departures | AfternoonNoon to 6 pm |
| 10%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Midday
6 PM
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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 Belfast to Portsmouth?
Deals for Belfast to Portsmouth flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Belfast to Portsmouth?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast to Portsmouth for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Belfast to Portsmouth with no change fees?
Certainly. Search results for flights to Portsmouth from Belfast 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 Belfast to Portsmouth become cheaper?
Yes, Cheapflights offers price alerts on Belfast to Portsmouth flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.