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Cheap flights from Belfast City Airport to Portsmouth from £119

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LHR
28 Dec — 4 Jan1
1 adult

The best prices from Belfast City to Portsmouth are usually found in January or March, booked 34 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Belfast City to Portsmouth

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) 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 23 December 2024.

Round-trip from

£145

One-way from

£119

Popular in

June

Cheapest in

January

Average price

£115
Aer Lingus
  • Aer Lingus
  • 4/1-6/1
  • Nonstop
  • 3h 20m total
  • Belfast to Portsmouth
Search Deals
British Airways
  • British Airways
  • 19/2
  • Nonstop
  • 1h 45m total
  • Belfast to Portsmouth
Search Deals
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from Belfast City to Portsmouth

Best flights from Belfast City to Portsmouth
Discover carefully curated flight deals from Belfast City to Portsmouth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 December 2024.

Sat 4/106:40BHD - SOU
Nonstop1h 45mAer Lingus
Mon 6/119:25SOU - BHD
Nonstop1h 35mAer Lingus
Deal found 21/12£145
Sat 4/106:40BHD - SOU
Nonstop1h 45mMultiple Airlines
Mon 6/111:50SOU - BHD
1 stop5h 25mMultiple Airlines
Deal found 21/12£228
Fri 4/413:30BHD - SOU
Nonstop1h 40mBritish Airways
Thu 10/412:30SOU - BHD
1 stop5h 10mBritish Airways
Deal found 22/12£327

Find flights from Belfast City to Portsmouth within your budget

Customise your flight search to find flights from Belfast City 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 858,174 searches. Data last updated 23 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BelfastSouthampton

BHD - SOU

BHDSOU

Belfast City

Sat 4/1

06:40-08:25

Nonstop1h 45m

Southampton Eastleigh

Mon 6/1

19:25-21:00

Nonstop1h 35m

£145

BelfastSouthampton

BHD - SOU

BHDSOU

Belfast City

Sat 4/1

06:40-08:25

Nonstop1h 45m

Southampton Eastleigh

Mon 6/1

11:50-17:15

1 stop5h 25m

£228

BelfastSouthampton

BHD - SOU

BHDSOU

Belfast City

Fri 4/4

13:30-15:10

Nonstop1h 40m

Southampton Eastleigh

Thu 10/4

12:30-17:40

1 stop5h 10m

£327

BelfastSouthampton

BHD - SOU

BHDSOU

Belfast City

Wed 19/2

06:40-08:25

Nonstop1h 45m

£119

BelfastSouthampton

BHD - SOU

BHDSOU

Belfast City

Sat 28/12

06:40-08:25

Nonstop1h 45m

£150

BelfastSouthampton

BHD - SOU

BHDSOU

Belfast City

Sat 28/12

17:30-17:35

1 stop24h 05m

£259

BelfastSouthampton

BHD - SOU

BHDSOU

Belfast City

Sat 28/12

12:40-07:50

2 stops43h 10m

£282

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Best time to book a flight from Belfast City to Portsmouth

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

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

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

Use this chart to determine the optimal time to book a return flight from Belfast City to Portsmouth. Price data was last updated on 20 December 2024.

To ensure you get the cheapest price possible for a flight from Belfast City Airport to Portsmouth, you should look to book at least 34 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 Belfast City Airport to Portsmouth?

Currently, January is the cheapest month in which you can book a flight from Belfast City Airport to Portsmouth (average of £112). Flying from Belfast City Airport to Portsmouth in July is currently the most expensive (average of £160). 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 BHD to P0R?

Find hourly flight availability from Belfast City 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 23 December 2024.

When flying from Belfast City Airport 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.

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

Use this chart to determine the cheapest time to fly return from Belfast City to Portsmouth. Price data was last updated on 16 December 2024.

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

Rainfall in Portsmouth by month

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

In terms of precipitation, rainfall in Portsmouth ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Portsmouth when rainfall is around 25.0 mm.

Temperature in Portsmouth by month

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

If weather is an important factor for your trip to Portsmouth, 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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 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 23 December 2024.
Aer Lingus
7.1
Good
1,076 reviews
Check prices

Overall

7.1

Entertainment

6.8

Boarding

7.3

Comfort

7.0

Food

6.4

Crew

8.0

Reviews

1 / 10

Our experience with Aer Lingus was really good, all the crew members were really friendly

Aer Lingus
7.1
Good
1,076 reviews
Aer Lingus
7.1
Good
1,076 reviews
Check prices

Overall

7.1

Entertainment

6.8

Boarding

7.3

Comfort

7.0

Food

6.4

Crew

8.0

Reviews

1 / 10

Our experience with Aer Lingus was really good, all the crew members were really friendly

easyJet
6.9
Okay
1,890 reviews
Aer Lingus
7.1
Good
1,076 reviews
Check prices

Overall

7.1

Entertainment

6.8

Boarding

7.3

Comfort

7.0

Food

6.4

Crew

8.0

Reviews

1 / 10

Our experience with Aer Lingus was really good, all the crew members were really friendly

British Airways
6.6
Okay
6,810 reviews
Aer Lingus
7.1
Good
1,076 reviews
Check prices

Overall

7.1

Entertainment

6.8

Boarding

7.3

Comfort

7.0

Food

6.4

Crew

8.0

Reviews

1 / 10

Our experience with Aer Lingus was really good, all the crew members were really friendly

Related info for your journey

Find useful and relevant information for your journey from Belfast City to Portsmouth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £119. Aer Lingus flights start at £150 while deals on easyJet start at £282 one-way.

  • What are the most reliable airlines from Belfast City Airport to Portsmouth?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Belfast City Airport to Portsmouth on time: Iberia (81%), Finnair (81%), Kenya Airways (79%).

  • What are the cheapest flights from Belfast City Airport to Portsmouth?

    Looking at all options, your cheapest flight can be booked for £58. While the most popular route (Belfast City - Southampton Eastleigh) can be booked for £144 on average our data indicates £785 when flying from Belfast City Airport to Portsmouth.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast City to Portsmouth 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 City Airport to Portsmouth?

    Currently, January is the cheapest month in which you can book a flight from Belfast City Airport to Portsmouth (average of £112). Flying from Belfast City Airport to Portsmouth in July is currently the most expensive (average of £160). 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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Top 3 airlines flying from Belfast City to Portsmouth

Discover the top 3 airlines that operate flights from Belfast City 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 858,174 searches. Data last updated 23 December 2024.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£34Average£83FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Aer LingusCheapest£59Average£147FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£77Average£140FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Belfast City to Portsmouth?

Cheapflights makes it easy to find Belfast City to Portsmouth 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 Belfast City to Portsmouth?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast City to Portsmouth for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Belfast City to Portsmouth with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portsmouth from Belfast City today and book when prices fit your budget.

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