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Cheap flights from Birmingham to Portsmouth from £150

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — LHR
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Birmingham to Portsmouth

Keep the following information in mind while searching for Birmingham to Portsmouth flight deals. Data was last updated 29 August 2025.

Round-trip from

£150

One-way from

£150

Popular in

May

Cheapest in

March

Average price

£241
easyJet
  • easyJet
  • 11/10-18/10
  • 2 total stops
  • 25h 35m total
  • Birmingham to Portsmouth
Search Deals
Aer Lingus
  • Aer Lingus
  • 28/10
  • 1 total stop
  • 9h 55m total
  • Birmingham to Portsmouth
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Birmingham to Portsmouth

Cheapest flights from Birmingham to Portsmouth
Explore the most affordable flight options available from Birmingham to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Sat 11/1008:35BHX - SOU
1 stop6h 15measyJet
Sat 18/1015:20SOU - BHX
1 stop19h 20measyJet
Deal found 27/8£150
Wed 10/920:25BHX - SOU
1 stop23h 50mMultiple Airlines
Tue 16/912:25SOU - BHX
1 stop19h 45mMultiple Airlines
Deal found 28/8£187
Sat 11/1011:25BHX - SOU
2 stops21h 10mMultiple Airlines
Sat 18/1008:55SOU - BHX
1 stop9h 40mMultiple Airlines
Deal found 27/8£198
Thu 11/908:40BHX - SOU
1 stop5h 40mMultiple Airlines
Mon 15/913:10SOU - BHX
1 stop5h 00mMultiple Airlines
Deal found 27/8£200

Cheapflights Fare Finder

 
Customise your flight search to find flights from Birmingham 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 29 August 2025.
Use the filters below to find and compare flights from Birmingham to Portsmouth that are best for you.

Fly from

Birmingham

Fly to

Portsmouth

Route

Depart

Return

Price

BirminghamSouthampton

BHX - SOU

BHXSOU

Birmingham

Sat 11/10

08:35-14:50

1 stop6h 15m

Southampton Eastleigh

Sat 18/10

15:20-10:40

1 stop19h 20m

£150

BirminghamSouthampton

BHX - SOU

BHXSOU

Birmingham

Wed 10/9

20:25-20:15

1 stop23h 50m

Southampton Eastleigh

Tue 16/9

12:25-08:10

1 stop19h 45m

£187

BirminghamSouthampton

BHX - SOU

BHXSOU

Birmingham

Sat 11/10

11:25-08:35

2 stops21h 10m

Southampton Eastleigh

Sat 18/10

08:55-18:35

1 stop9h 40m

£198

BirminghamSouthampton

BHX - SOU

BHXSOU

Birmingham

Thu 11/9

08:40-14:20

1 stop5h 40m

Southampton Eastleigh

Mon 15/9

13:10-18:10

1 stop5h 00m

£200

BirminghamSouthampton

BHX - SOU

BHXSOU

Birmingham

Tue 28/10

08:35-18:30

1 stop9h 55m

£150

BirminghamSouthampton

BHX - SOU

BHXSOU

Birmingham

Sun 2/11

14:55-07:30

1 stop16h 35m

£179

BirminghamSouthampton

BHX - SOU

BHXSOU

Birmingham

Sun 2/11

19:55-17:35

2 stops21h 40m

£230

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Best time to book a flight from Birmingham to Portsmouth

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

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

Currently, January is the cheapest month in which you can book a flight from Birmingham to Portsmouth (average of £112). Flying from Birmingham to Portsmouth in August is currently the most expensive (average of £164). 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 BHX to P0R?

Find hourly flight availability from Birmingham 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 29 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Birmingham to Portsmouth as you normally would.

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

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

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

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 29 August 2025.
See what other customers who have flown with KLM from Birmingham to Portsmouth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

  • What airport do you fly from for flights from Birmingham to Portsmouth?

    Located just 6.8 mi from the city center, Birmingham is the airport most travelers will use when flying to Portsmouth from Birmingham. Booking flights from Birmingham (BHX) to Portsmouth should be relatively easy as there are 0 daily outbound flights to Portsmouth from 4 different airlines.

  • How long is the flight from Birmingham to Portsmouth?

    Airlines like easyJet fly from Birmingham to Portsmouth in about 6h 15m. The time it takes to get you to your destination can typically vary by up to . There are 105 mi between Birmingham and Portsmouth.

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

    One-way options have recently been found by users for as low as £150 on Aer Lingus. Other airlines that offer cheap prices include Aurigny Air from £179 and Loganair from £230 one-way.

  • What are the cheapest flights from Birmingham to Portsmouth?

    While on average a flight from Birmingham to Portsmouth is generally £1,015, our data shows the cheapest flight currently is £315. When looking at the most popular route, (Birmingham - Southampton Eastleigh), you can expect to pay £150 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Birmingham 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 Birmingham to Portsmouth?

    Currently, January is the cheapest month in which you can book a flight from Birmingham to Portsmouth (average of £112). Flying from Birmingham to Portsmouth in August is currently the most expensive (average of £164). 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 Birmingham to Portsmouth

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Birmingham to Portsmouth

Discover the top 4 airlines that operate flights from Birmingham 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£104Average£183FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£185Average£299FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£249Average£299FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£266Average£349FlexibilityNo 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 Birmingham to Portsmouth?

Cheapflights makes it easy to find Birmingham 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 Birmingham to Portsmouth?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portsmouth from Birmingham.

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

Yes, we can. To see specific flights from Birmingham to Portsmouth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Birmingham to Portsmouth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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