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Cheap flights to Portsmouth, England from $278

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 7/16. 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
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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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 2,740,132 searches and data was last updated on May 28, 2024.

Popular in

June

Cheapest in

February

Average price

$616

Round-trip from

$312

One-way from

$278
High demand for flights, 12% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in May 2024
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From New York to London
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One-way flight from New York to Portsmouth
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Cheap flights to Portsmouth in May & June 2024

Discover affordable flights and deals to Portsmouth in May and June 2024. In the last 7 days, Cheapflights users made a total of 2,740,132 searches and data was last updated on May 28, 2024.
The deals listed below are some of the cheapest flights available to Portsmouth in May and June 2024. Prices refresh often so be sure to come back soon for more deals.
Tue 6/2512:30 amJFK - SOU
1 stop33h 15mMultiple Airlines
Wed 7/39:45 amSOU - JFK
2 stops18h 45mMultiple Airlines
Deal found 5/27$994
Fri 6/2811:00 pmEWR - SOU
2 stops28h 45mMultiple Airlines
Sun 7/145:10 pmSOU - EWR
1 stop32h 50mMultiple Airlines
Deal found 5/28$1,026
Fri 5/3111:00 pmEWR - SOU
2 stops31h 15mMultiple Airlines
Sun 6/25:10 pmSOU - EWR
1 stop32h 50mMultiple Airlines
Deal found 5/27$1,085
Wed 6/265:29 pmJFK - SOU
1 stop16h 16mMultiple Airlines
Wed 7/39:45 amSOU - JFK
2 stops18h 45mMultiple Airlines
Deal found 5/27$1,131
Tue 6/2512:30 amJFK - SOU
2 stops25h 55mMultiple Airlines
Wed 7/38:30 amSOU - JFK
2 stops18h 45mMultiple Airlines
Deal found 5/27$1,309
Fri 5/316:20 pmJFK - SOU
2 stops35h 55mMultiple Airlines
Sun 6/25:10 pmSOU - JFK
1 stop34h 05mMultiple Airlines
Deal found 5/27$1,310
Wed 6/266:00 pmLGA - SOU
2 stops15h 45mMultiple Airlines
Wed 7/38:00 pmSOU - LGA
3 stops27h 38mMultiple Airlines
Deal found 5/27$1,313
Fri 5/316:20 pmJFK - SOU
2 stops35h 55mMultiple Airlines
Sun 6/25:10 pmSOU - JFK
1 stop34h 05mMultiple Airlines
Deal found 5/27$1,314
Thu 6/271:30 amJFK - SOU
2 stops25h 10mMultiple Airlines
Sun 7/148:00 pmSOU - JFK
2 stops32h 30mMultiple Airlines
Deal found 5/28$1,370

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 2,740,132 searches and data were last updated on May 28, 2024.
These are some of the best deals we've found on flights to Portsmouth in 2024 at this time. Check back soon for alternative fares.
Sun 8/2512:30 amJFK - SOU
1 stop33h 15mMultiple Airlines
Fri 8/309:35 pmSOU - JFK
2 stops29h 40mMultiple Airlines
Deal found 5/27$795
Sat 7/2712:30 amJFK - SOU
1 stop33h 15mMultiple Airlines
Tue 8/135:10 pmSOU - JFK
1 stop34h 05mMultiple Airlines
Deal found 5/27$910
Tue 10/85:20 pmEWR - SOU
1 stop10h 50mAer Lingus
Sun 10/209:40 amSOU - EWR
1 stop11h 10mAer Lingus
Deal found 5/27$916
Tue 10/84:55 pmJFK - SOU
1 stop11h 15mAer Lingus
Sun 10/209:40 amSOU - JFK
1 stop14h 40mAer Lingus
Deal found 5/27$937
Tue 9/104:55 pmJFK - SOU
1 stop11h 15mAer Lingus
Thu 9/268:00 pmSOU - JFK
1 stop28h 20mAer Lingus
Deal found 5/28$955
Sat 8/174:55 pmJFK - SOU
1 stop11h 15mAer Lingus
Sat 8/249:40 amSOU - JFK
1 stop14h 40mAer Lingus
Deal found 5/27$971
Tue 9/107:00 pmJFK - SOU
2 stops19h 30mAer Lingus
Thu 9/268:00 pmSOU - JFK
1 stop28h 20mAer Lingus
Deal found 5/28$978
Tue 9/108:55 pmJFK - SOU
3 stops31h 15mMultiple Airlines
Thu 9/2612:30 pmSOU - JFK
2 stops16h 00mMultiple Airlines
Deal found 5/28$991
Tue 6/2512:30 amJFK - SOU
1 stop33h 15mMultiple Airlines
Wed 7/39:45 amSOU - JFK
2 stops18h 45mMultiple Airlines
Deal found 5/27$994

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 2,740,132 searches and data was last updated on May 28, 2024.
Users traveling to Portsmouth last-minute should check out these flights departing soon. Make sure the flight you book matches the day, time, and destination you're looking for.
Tue 6/45:20 pmEWR - SOU
1 stop10h 50mBritish Airways
Tue 6/119:40 amSOU - EWR
1 stop11h 10mBritish Airways
Deal found 5/27$2,216
Tue 6/45:20 pmEWR - SOU
1 stop10h 50mBritish Airways
Tue 6/119:40 amSOU - EWR
1 stop11h 10mBritish Airways
Deal found 5/27$2,217
Wed 6/54:55 pmJFK - SOU
1 stop11h 15mBritish Airways
Wed 6/129:45 amSOU - JFK
1 stop14h 35mBritish Airways
Deal found 5/26$2,224
Wed 6/54:55 pmJFK - SOU
1 stop11h 15mBritish Airways
Wed 6/129:45 amSOU - JFK
1 stop14h 35mBritish Airways
Deal found 5/28$2,236
Wed 6/54:55 pmJFK - SOU
1 stop11h 15mBritish Airways
Wed 6/129:45 amSOU - JFK
1 stop14h 35mBritish Airways
Deal found 5/28$2,242
Fri 6/74:55 pmJFK - SOU
1 stop11h 15mBritish Airways
Wed 6/129:45 amSOU - JFK
1 stop14h 35mBritish Airways
Deal found 5/28$2,274
Sun 6/25:20 pmEWR - SOU
1 stop10h 50mBritish Airways
Tue 6/119:40 amSOU - EWR
1 stop11h 10mBritish Airways
Deal found 5/27$2,362
Mon 6/35:20 pmEWR - SOU
1 stop10h 50mBritish Airways
Wed 7/249:45 amSOU - EWR
1 stop11h 05mBritish Airways
Deal found 5/27$2,431
Wed 6/511:53 amEWR - SOU
2 stops16h 17mBritish Airways
Thu 7/189:40 amSOU - EWR
1 stop11h 10mBritish Airways
Deal found 5/27$2,434

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 2,740,132 searches and data was last updated on May 28, 2024.
If you're looking for options on one-way flights to Portsmouth, check out these fares. If you're in need of a round-trip flight to Portsmouth instead, make sure to update the search form at the top of page.
Tue 7/161:30 amJFK - SOU
2 stops26h 40mMultiple Airlines
Deal found 5/27$278
Wed 7/177:15 pmSWF - SOU
3 stops44h 40mMultiple Airlines
Deal found 5/27$289
Sat 7/207:15 pmSWF - SOU
3 stops32h 20mMultiple Airlines
Deal found 5/27$293
Fri 7/197:15 pmSWF - SOU
2 stops15h 30mMultiple Airlines
Deal found 5/27$295
Sun 7/216:20 pmJFK - SOU
2 stops20h 10mMultiple Airlines
Deal found 5/27$297
Fri 7/191:30 amJFK - SOU
2 stops26h 40mMultiple Airlines
Deal found 5/27$298
Sun 7/217:15 pmSWF - SOU
3 stops32h 55mMultiple Airlines
Deal found 5/27$299
Thu 9/197:15 pmSWF - SOU
3 stops32h 55mMultiple Airlines
Deal found 5/27$301
Sat 7/207:15 pmSWF - SOU
2 stops32h 55mMultiple Airlines
Deal found 5/27$302

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 2,740,132 searches and data was last updated on May 28, 2024.

Fly from

Any airport

Budget

$795 - $1,486

Route

Depart

Return

Price

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Sun 8/25

1 stop33h 15m

Southampton Eastleigh

Fri 8/30

2 stops29h 40m

$795

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Sat 7/27

1 stop33h 15m

Southampton Eastleigh

Tue 8/13

1 stop34h 05m

$910

NewarkSouthampton Eastleigh

EWR - SOU

EWRSOU

Newark

Tue 10/8

1 stop10h 50m

Southampton Eastleigh

Sun 10/20

1 stop11h 10m

$916

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Tue 10/8

1 stop11h 15m

Southampton Eastleigh

Sun 10/20

1 stop14h 40m

$937

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Tue 10/8

2 stops16h 26m

Southampton Eastleigh

Sun 10/20

1 stop14h 45m

$1,033

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Tue 10/8

2 stops16h 15m

Southampton Eastleigh

Sun 10/20

2 stops17h 32m

$1,043

NewarkSouthampton Eastleigh

EWR - SOU

EWRSOU

Newark

Tue 10/8

2 stops14h 28m

Southampton Eastleigh

Sun 10/20

1 stop11h 10m

$1,072

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Wed 6/26

1 stop18h 15m

Southampton Eastleigh

Wed 7/3

1 stop11h 55m

$1,421

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Sun 6/30

1 stop14h 35m

Southampton Eastleigh

Sun 7/14

1 stop11h 20m

$1,486

Flights are sorted by cheapest first

Deals found on 5/27

Best time to book a flight to Portsmouth

Have a flexible travel schedule? Discover the best time to fly to Portsmouth with our price prediction graph.
Estimated round-trip 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.

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

39.2 - 62.6 °F

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

When is the best time to book a flight to Portsmouth?

Use this chart to determine the optimal time to book a round-trip flight to Portsmouth. Price data was last updated on May 24, 2024.
Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights to Portsmouth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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When is the cheapest time to fly to Portsmouth?

Use this chart to determine the cheapest time to fly round-trip to Portsmouth. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Portsmouth should consider flying on Wednesday afternoons, when prices are typically cheapest. Budget-minded travelers will want to avoid Wednesday evenings, when prices are usually at their highest.
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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 May 28, 2024.
To help decide which airline to fly to Portsmouth, see what other customers have to say about Aer Lingus, British Airways and Virgin Atlantic. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

KLM
7.9
Good
1,528 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Virgin Atlantic
7.6
Good
721 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Aer Lingus
7.2
Good
1,309 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

British Airways
6.8
Okay
6,766 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

  • Can I find cheaper flights to Portsmouth if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Portsmouth on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Portsmouth?

    Based on reviews from Cheapflights users, WestJet is rated the highest out of the airlines that fly to Portsmouth.

  • What is the cheapest airport to fly to in Portsmouth?

    null is currently the cheapest airport to fly to in Portsmouth. One-way flights to null typically cost null, while round-trip flights cost around null.

  • How much is a round-trip flight to Portsmouth?

    A round-trip flight to Portsmouth will typically cost around $180, however they can be found for as little as $33.

  • Where does the fastest flight to Portsmouth depart from?

    For those looking to save time traveling to Portsmouth, Philadelphia offers the quickest one-way flight (9 hours 30 minutes).

  • Does London Heathrow Airport have rental cars?

    Yes. Those touching down at London Heathrow Airport can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to London Heathrow Airport?

    Yes. London Heathrow Airport has hotels nearby for those requiring accommodations. Aerotel London Heathrow is the closest property to London Heathrow Airport (0.0 mi away from London Heathrow Airport).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly your favorite airline to Portsmouth
Fly your favorite airline to Portsmouth. Flight routes are based on user searches made on Cheapflights and were last updated on May 28, 2024.

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British Airways flights from John F Kennedy Intl to Heathrow
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Virgin Atlantic flights from John F Kennedy Intl to Heathrow
British Airways flights from Newark to Heathrow
British Airways flights from San Francisco to Heathrow
Virgin Atlantic flights from San Francisco to Heathrow
British Airways flights from New York to Heathrow
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Delta flights from John F Kennedy Intl to Heathrow
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United Airlines flights from Dulles Intl to Heathrow
American Airlines flights from Newark to Heathrow
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Delta flights from New York to Heathrow
American Airlines flights from O'Hare Intl to Heathrow
British Airways flights from Washington, D.C. to Heathrow
Virgin Atlantic flights from Miami to Heathrow
British Airways flights from Miami to Heathrow
American Airlines flights from New York to Heathrow
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Virgin Atlantic flights from Dulles Intl to Heathrow
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