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Cheap flights to Portsmouth from £263

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to the United Kingdom departing on 12/5. 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.
BOS — LHR
5 Mrz — 12 Mrz1
1 adult
Di 5/3
Di 12/3

Flights to Portsmouth in 2024

Find the latest flights to Portsmouth in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 936,534 searches and data was last updated on 1 März 2024.

One-way from

£68
One-way flight from London to Portsmouth

Cheap flights to Portsmouth in March & April 2024

Discover affordable flights and deals to Portsmouth in March and April 2024. In the last 7 days, Cheapflights users made a total of 936,534 searches and data was last updated on 1 März 2024.
The lowest-priced flights departing to Portsmouth in February and March 2024 can be found below. If these deals fall outside of your budget, be sure to come back soon as prices update often.
Mo 11/319:10IAD - SOU
1 stop9h 40mVirgin Atlantic
Di 19/309:20SOU - IAD
1 stop11h 25mVirgin Atlantic
Deal found 28/2£596
Mo 11/312:06IAD - SOU
2 stops16h 44mVirgin Atlantic
Di 19/309:20SOU - IAD
1 stop11h 25mVirgin Atlantic
Deal found 28/2£605
Mo 11/313:25IAD - SOU
2 stops15h 25mKLM
Di 19/309:20SOU - IAD
2 stops17h 56mKLM
Deal found 28/2£611
Fr 29/318:40IAD - SOU
1 stop10h 10mKLM
Fr 5/407:55SOU - IAD
1 stop12h 40mKLM
Deal found 28/2£640
Fr 29/318:40IAD - SOU
1 stop10h 10mDelta
Fr 5/407:55SOU - IAD
2 stops20h 21mDelta
Deal found 28/2£649
Do 28/319:20BOS - SOU
2 stops13h 40mBritish Airways
Mi 10/409:40SOU - BOS
1 stop14h 10mBritish Airways
Deal found 29/2£689
Fr 22/318:50JFK - SOU
1 stop10h 00mDelta
Di 2/407:55SOU - JFK
1 stop12h 30mDelta
Deal found 29/2£695
Do 28/319:20BOS - SOU
2 stops13h 40mBritish Airways
Mi 10/412:35SOU - BOS
2 stops14h 50mBritish Airways
Deal found 29/2£700
Do 28/319:10IAD - SOU
1 stop9h 40mDelta
So 7/409:25SOU - IAD
1 stop11h 10mDelta
Deal found 29/2£702

Portsmouth 2024 flight deals

Explore flight deals for Portsmouth in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 936,534 searches and data were last updated on 1 März 2024.
Listed are some of the best fares we've found on flights departing to Portsmouth in 2024. Check back regularly for other flight deals.
Mo 11/319:10IAD - SOU
1 stop9h 40mVirgin Atlantic
Di 19/309:20SOU - IAD
1 stop11h 25mVirgin Atlantic
Deal found 28/2£596
Mo 11/312:06IAD - SOU
2 stops16h 44mVirgin Atlantic
Di 19/309:20SOU - IAD
1 stop11h 25mVirgin Atlantic
Deal found 28/2£605
Mo 11/313:25IAD - SOU
2 stops15h 25mKLM
Di 19/309:20SOU - IAD
2 stops17h 56mKLM
Deal found 28/2£611
Di 27/817:50IAD - SOU
1 stop18h 00mKLM
Di 10/907:55SOU - IAD
1 stop13h 05mKLM
Deal found 28/2£619
Di 27/817:50IAD - SOU
1 stop20h 20mKLM
Di 10/907:55SOU - IAD
2 stops19h 48mKLM
Deal found 28/2£627
Mo 2/906:30SEA - SOU
2 stops26h 20mVirgin Atlantic
Di 10/919:40SOU - SEA
1 stop22h 45mVirgin Atlantic
Deal found 28/2£630
Mi 8/513:00SFO - SOU
2 stops22h 10mDelta
Mo 13/519:40SOU - SFO
1 stop24h 05mDelta
Deal found 29/2£635
Mo 2/906:30SEA - SOU
2 stops26h 20mVirgin Atlantic
Di 10/919:40SOU - SEA
2 stops28h 00mVirgin Atlantic
Deal found 28/2£638
Fr 29/318:40IAD - SOU
1 stop10h 10mKLM
Fr 5/407:55SOU - IAD
1 stop12h 40mKLM
Deal found 28/2£640

Flights to Portsmouth departing soon

Discover available last-minute flight options to Portsmouth, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 936,534 searches and data was last updated on 1 März 2024.
Browse some of the flights available to Portsmouth departing last-minute. Tip: double check your flight details before making your reservation.
Di 5/317:35EWR - SOU
1 stop10h 20mBritish Airways
Di 12/309:30SOU - EWR
1 stop11h 35mBritish Airways
Deal found 28/2£713
Di 5/317:35EWR - SOU
1 stop10h 20mBritish Airways
Di 12/309:30SOU - EWR
1 stop11h 35mBritish Airways
Deal found 28/2£714
Di 5/317:35EWR - SOU
1 stop10h 20mBritish Airways
Di 12/309:30SOU - EWR
1 stop11h 35mBritish Airways
Deal found 27/2£715
Di 5/314:07EWR - SOU
2 stops13h 48mBritish Airways
Di 12/309:30SOU - EWR
1 stop11h 35mBritish Airways
Deal found 28/2£715
Di 5/314:07EWR - SOU
2 stops13h 48mBritish Airways
Di 12/309:30SOU - EWR
1 stop11h 35mBritish Airways
Deal found 28/2£716
Di 5/314:07EWR - SOU
2 stops13h 48mBritish Airways
Mi 13/309:30SOU - EWR
1 stop11h 35mBritish Airways
Deal found 27/2£717
Di 5/317:35EWR - SOU
1 stop10h 20mBritish Airways
Di 12/309:30SOU - EWR
1 stop11h 35mBritish Airways
Deal found 28/2£720
Di 5/317:35EWR - SOU
1 stop10h 20mBritish Airways
Di 12/309:30SOU - EWR
1 stop11h 35mBritish Airways
Deal found 28/2£721
Di 5/314:07EWR - SOU
2 stops13h 48mBritish Airways
Di 12/309:30SOU - EWR
1 stop11h 35mBritish Airways
Deal found 28/2£723

One-way flights to Portsmouth

Explore one-way flight options to Portsmouth for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 936,534 searches and data was last updated on 1 März 2024.
If you're looking for options on one-way flights to Portsmouth, check out these fares. Reserve a round-trip flight to Portsmouth instead by utilising the search form above.
So 12/515:12BOS - SOU
3 stops45h 33mMultiple Airlines
Deal found 28/2£263
Sa 11/505:15BWI - SOU
3 stops49h 05mMultiple Airlines
Deal found 29/2£277
Fr 26/418:50IAD - SOU
3 stops56h 45mMultiple Airlines
Deal found 28/2£283
Mi 17/719:15BOS - SOU
2 stops19h 15mMultiple Airlines
Deal found 28/2£300
Mi 17/719:15BOS - SOU
2 stops19h 15mMultiple Airlines
Deal found 29/2£300
Do 1/801:30JFK - SOU
2 stops28h 20mMultiple Airlines
Deal found 28/2£316
Mi 27/322:10BOS - SOU
1 stop14h 40mDelta
Deal found 27/2£336
Mi 17/720:25BOS - SOU
1 stop15h 25mVirgin Atlantic
Deal found 29/2£338
Mi 17/709:55BOS - SOU
2 stops17h 05mDelta
Deal found 29/2£342

Find flights to Portsmouth within your budget

Locate flights to Portsmouth that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 936,534 searches and data was last updated on 1 März 2024.

Fly from

Any airport

Budget

£583 - £689

Route

Depart

Return

Price

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Di 30/4

1 stop33h 15m

Southampton Eastleigh

Di 7/5

1 stop34h 05m

£583

Washington, D.C. Dulles IntlSouthampton Eastleigh

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Mo 11/3

1 stop9h 40m

Southampton Eastleigh

Di 19/3

1 stop11h 25m

£596

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Mo 29/4

1 stop33h 15m

Southampton Eastleigh

Di 7/5

1 stop34h 05m

£602

Washington, D.C. Dulles IntlSouthampton Eastleigh

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Mo 11/3

2 stops16h 44m

Southampton Eastleigh

Di 19/3

1 stop11h 25m

£605

Washington, D.C. Dulles IntlSouthampton Eastleigh

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Mo 11/3

2 stops15h 25m

Southampton Eastleigh

Di 19/3

2 stops17h 56m

£611

Washington, D.C. Dulles IntlSouthampton Eastleigh

IAD - SOU

IADSOU

Washington, D.C. Dulles Intl

Di 27/8

1 stop18h 00m

Southampton Eastleigh

Di 10/9

1 stop13h 05m

£619

New York LaGuardiaSouthampton Eastleigh

LGA - SOU

LGASOU

New York LaGuardia

So 11/8

2 stops14h 00m

Southampton Eastleigh

Di 20/8

2 stops19h 56m

£627

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Mi 1/5

1 stop11h 15m

Southampton Eastleigh

Di 7/5

1 stop28h 20m

£660

Boston Logan IntlSouthampton Eastleigh

BOS - SOU

BOSSOU

Boston Logan Intl

Do 28/3

2 stops13h 40m

Southampton Eastleigh

Mi 10/4

1 stop14h 10m

£689

Flights are sorted by cheapest first

Deals found on 27/2

Average price of flights to Portsmouth by month

Plan your trip to Portsmouth by taking into account the cheapest months to travel. The average price of a one-way flight to Portsmouth is currently £306 while a return flight costs £621. Price data was last updated on 25 February 2024.

Currently, January is the cheapest month in which you can book a flight to Portsmouth (average of £111). Flying to Portsmouth in July will prove the most costly (average of £177). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

£88

February

£99

March

£92

April

£108

May

£114

June

£132

July

£140

August

£109

September

£109

October

£126

November

£90

December

£93

Peak Season:

Most travellers book flights to Portsmouth from late spring to early autumn, making it the busiest and most expensive time in the city. The summer months are particularly busy, when Portsmouth welcomes its warmest temperatures, around 15-22°C and school holidays result in an influx of families.

Tourism also picks up around the Christmas and New Year period, when Christmas attractions help visitors get into the festive mood.

Keep in mind weekends can be especially busy as Londoners hit the city for a weekend break.

Low Season:

Winter, apart from Christmas and New Year, is the least popular time to visit Portsmouth. Temperatures drop to around 4-10°C and rain is likely. Budget-minded travellers should take advantage of cheap flights to Portsmouth and lower hotel rates during this season.

Shoulder Season:

Early spring and late autumn is considered to be Portsmouth’s shoulder seasons. This is an excellent time to book a flight to Portsmouth to avoid both the bad winter weather and the large summer crowds. Visitors should take into consideration that the weather can be unpredictable during these periods.

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

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

When is the cheapest time to fly to Portsmouth?

Use this chart to determine the cheapest time to fly return to Portsmouth. Price data was last updated on 25 February 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Portsmouth should consider flying on Saturday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday mornings, when prices are usually at their highest.
Search Deals

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 1 März 2024.
Peruse reviews from past customers who have flown easyJet, KLM and Aer Lingus to Portsmouth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
1,766 reviews

Entertainment

7.3

Overall

7.8

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.8
Good
1,766 reviews
7.8
Good
1,766 reviews

Entertainment

7.3

Overall

7.8

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.3
Good
1,424 reviews
7.8
Good
1,766 reviews

Entertainment

7.3

Overall

7.8

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.0
Good
3,116 reviews
7.8
Good
1,766 reviews

Entertainment

7.3

Overall

7.8

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

6.9
Okay
7,033 reviews
7.8
Good
1,766 reviews

Entertainment

7.3

Overall

7.8

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

City overview

The south coast city of Portsmouth enjoys an enviable location on the English Channel coast with impressive views over the Solent to the Isle of Wight, and this friendly Hampshire destination welcomes visitors of all ages.

The city is the only island city in Britain, and dates from around 1180.  It was awarded its first Royal Charter by Richard the Lionheart in 1194, and since then it has played a vital part in many historic events, including the Battle of Waterloo and the D-Day landings.

Learn about the recent past at the D-Day Museum, or take a look back in time at 16th century Southsea Castle.  Just along from the castle, the Australian Settlers Monument commemorates the first European settlers to leave for Australia from Portsmouth in 1787. You can see Lord Nelson’s famous flagship HMS Victory at Portsmouth Historic Dock, and the oldest dry dock in the UK is also home to the Tudor carrack Mary Rose and HMS Warrior 1860.

The Spinnaker Tower at Gunwharf Quays dominates the harbour area, and is one of the city’s most striking landmarks.  It soars 557 feet (17 m) into the air and the view from the top is spectacular.  Try the Sky Walk or enjoy a coffee at the cafe.  There’s plenty to appeal to all ages in the city, and the Blue Reef Aquarium boasts over 40 exhibits, including a giant tropical reef tank with a walk through tunnel and an otter holt.

This exciting city has not one, but two cathedrals, St. Thomas’ in Old Portsmouth and St. John’s in the city centre.  History enthusiasts may also enjoy seeing, St Mary’s church which has been described as Hampshire’s finest Victorian building and has the most impressive Walker organ in the country.

Sailing and watersports are highly popular, and will appeal to outdoor activities fans who book flights to Portsmouth.  You’re sure to enjoy a day at Southsea beach, and this typically British seaside resort on the city’s Portsea island features a funfair next to Clarence Pier and a ballroom and bar at South Parade Pier. The city is also a great shopping destination, and boasts some of the best nightlife and entertainment venues in the south of England.

Getting around Portsmouth

The are several excellent local bus services which cover the city centre, Portsea Island, Southsea and numerous destinations in and around the city.  There are good local taxi firms, and you’ll also find licensed taxis at the airport and in the city centre which can simply be flagged down on the street.

Getting from the Airport to the City

Travellers booking flights to Portsmouth will most likely fly to Southampton Airport (SOU), which is the closest airport to the city, just 20 miles (32 km) from the centre of Portsmouth.  Take the train from Southampton Airport Parkway and change to a Portsmouth bound service at Southampton Central or at Eastleigh.  There are also taxis available from outside the terminal, and set fares to the city are not overly expensive.

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