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$283+ Cheap flights to Portsmouth, England

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LHR
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
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 2,752,877 searches and data was last updated on July 25, 2024.

Popular in

December

Cheapest in

February

Average price

$667

Round-trip from

$240

One-way from

$283
High demand for flights, 1% 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 July 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 July & August 2024

Discover affordable flights and deals to Portsmouth in July and August 2024. In the last 7 days, Cheapflights users made a total of 2,752,877 searches and data was last updated on July 25, 2024.
The deals listed below are some of the cheapest flights available to Portsmouth in July and August 2024. Prices refresh often so be sure to come back soon for more deals.
Wed 8/2111:55 pmJFK - SOU
2 stops28h 15mMultiple Airlines
Mon 8/265:10 pmSOU - JFK
1 stop34h 05mMultiple Airlines
Deal found 7/24$716
Thu 8/2212:30 amJFK - SOU
1 stop32h 15mMultiple Airlines
Mon 9/95:10 pmSOU - JFK
1 stop34h 05mMultiple Airlines
Deal found 7/24$804
Sat 8/2412:30 amJFK - SOU
1 stop33h 15mMultiple Airlines
Sun 9/19:50 pmSOU - JFK
2 stops47h 05mMultiple Airlines
Deal found 7/24$864
Sat 8/2412:30 amJFK - SOU
1 stop33h 15mMultiple Airlines
Sun 9/15:10 pmSOU - JFK
1 stop34h 05mMultiple Airlines
Deal found 7/24$927
Tue 8/134:55 pmJFK - SOU
1 stop11h 15mBritish Airways
Wed 8/219:45 amSOU - JFK
1 stop14h 35mBritish Airways
Deal found 7/24$962
Tue 8/135:20 pmEWR - SOU
1 stop10h 50mBritish Airways
Wed 8/219:45 amSOU - EWR
1 stop11h 05mBritish Airways
Deal found 7/24$962
Tue 8/1311:52 amEWR - SOU
2 stops16h 18mBritish Airways
Wed 8/219:45 amSOU - EWR
1 stop11h 05mBritish Airways
Deal found 7/24$966
Thu 8/2212:30 amJFK - SOU
1 stop32h 15mMultiple Airlines
Fri 8/309:35 pmSOU - JFK
2 stops30h 55mMultiple Airlines
Deal found 7/24$983
Wed 8/214:15 pmJFK - SOU
2 stops22h 15mMultiple Airlines
Mon 8/268:00 pmSOU - JFK
2 stops31h 15mMultiple Airlines
Deal found 7/24$995

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 2,752,877 searches and data were last updated on July 25, 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.
Wed 8/2111:55 pmJFK - SOU
2 stops28h 15mMultiple Airlines
Mon 8/265:10 pmSOU - JFK
1 stop34h 05mMultiple Airlines
Deal found 7/24$716
Mon 9/94:55 pmJFK - SOU
1 stop11h 15mAer Lingus
Wed 9/259:45 amSOU - JFK
1 stop14h 35mAer Lingus
Deal found 7/24$726
Thu 8/2212:30 amJFK - SOU
1 stop32h 15mMultiple Airlines
Mon 9/95:10 pmSOU - JFK
1 stop34h 05mMultiple Airlines
Deal found 7/24$804
Sat 8/2412:30 amJFK - SOU
1 stop33h 15mMultiple Airlines
Sun 9/19:50 pmSOU - JFK
2 stops47h 05mMultiple Airlines
Deal found 7/24$864
Tue 10/85:35 pmJFK - SOU
1 stop18h 15mKLM
Sun 10/207:40 pmSOU - JFK
1 stop24h 45mKLM
Deal found 7/25$880
Tue 10/810:10 amJFK - SOU
2 stops16h 15mDelta
Sun 10/209:25 amSOU - JFK
1 stop11h 00mDelta
Deal found 7/25$887
Tue 10/812:59 pmJFK - SOU
2 stops13h 26mDelta
Sun 10/209:25 amSOU - JFK
2 stops16h 37mDelta
Deal found 7/25$898
Tue 10/812:00 pmJFK - SOU
2 stops16h 10mAer Lingus
Sun 10/209:40 amSOU - JFK
1 stop14h 40mAer Lingus
Deal found 7/24$899
Tue 10/84:55 pmJFK - SOU
1 stop11h 15mAer Lingus
Sun 10/209:40 amSOU - JFK
1 stop14h 40mAer Lingus
Deal found 7/24$900

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 2,752,877 searches and data was last updated on July 25, 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.
Sat 8/312:30 amJFK - SOU
1 stop33h 15mMultiple Airlines
Mon 8/128:30 pmSOU - JFK
2 stops30h 30mMultiple Airlines
Deal found 7/24$999
Sun 8/47:15 pmSWF - SOU
2 stops14h 30mMultiple Airlines
Mon 8/128:30 pmSOU - SWF
3 stops26h 35mMultiple Airlines
Deal found 7/24$1,236
Sun 8/44:55 pmJFK - SOU
1 stop11h 15mMultiple Airlines
Mon 8/127:40 pmSOU - JFK
2 stops28h 40mMultiple Airlines
Deal found 7/24$1,259
Sun 8/45:20 pmEWR - SOU
1 stop10h 50mMultiple Airlines
Mon 8/1211:05 amSOU - EWR
2 stops36h 35mMultiple Airlines
Deal found 7/24$1,304
Sun 8/46:20 pmJFK - SOU
2 stops19h 35mMultiple Airlines
Mon 8/127:25 pmSOU - JFK
3 stops31h 58mMultiple Airlines
Deal found 7/24$1,413
Sun 8/45:20 pmEWR - SOU
1 stop10h 50mMultiple Airlines
Mon 8/125:10 pmSOU - EWR
1 stop32h 50mMultiple Airlines
Deal found 7/24$1,416
Sun 8/44:40 pmJFK - SOU
1 stop19h 10mKLM
Mon 8/125:20 pmSOU - JFK
1 stop26h 10mKLM
Deal found 7/24$1,420
Sun 8/411:15 pmJFK - SOU
2 stops14h 55mBritish Airways
Mon 8/127:40 pmSOU - JFK
2 stops22h 49mBritish Airways
Deal found 7/24$1,423
Sun 8/411:37 amEWR - SOU
2 stops16h 33mBritish Airways
Mon 8/127:40 pmSOU - EWR
2 stops25h 10mBritish Airways
Deal found 7/24$1,440

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 2,752,877 searches and data was last updated on July 25, 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.
Wed 10/212:30 amJFK - SOU
1 stop32h 20mMultiple Airlines
Deal found 7/25$283
Thu 10/38:25 pmEWR - SOU
2 stops18h 40mMultiple Airlines
Deal found 7/25$338
Sun 12/111:55 pmJFK - SOU
2 stops34h 40mMultiple Airlines
Deal found 7/24$349
Sun 12/111:55 pmJFK - SOU
2 stops34h 40mMultiple Airlines
Deal found 7/25$350
Mon 12/211:00 pmJFK - SOU
2 stops35h 35mMultiple Airlines
Deal found 7/24$361
Mon 12/211:00 pmJFK - SOU
2 stops35h 35mMultiple Airlines
Deal found 7/25$362
Sat 11/301:35 amEWR - SOU
3 stops26h 20mMultiple Airlines
Deal found 7/24$378
Thu 10/38:25 pmJFK - SOU
2 stops18h 40mMultiple Airlines
Deal found 7/25$390
Fri 10/42:10 pmEWR - SOU
3 stops20h 35mMultiple Airlines
Deal found 7/25$401

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 2,752,877 searches and data was last updated on July 25, 2024.

Fly from

Any airport

Budget

$670 - $962

Route

Depart

Return

Price

NewarkSouthampton Eastleigh

EWR - SOU

EWRSOU

Newark

Sun 9/1

2 stops39h 30m

Southampton Eastleigh

Sun 9/8

1 stop32h 50m

$670

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Wed 8/21

2 stops28h 15m

Southampton Eastleigh

Mon 8/26

1 stop34h 05m

$716

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Mon 9/9

1 stop11h 15m

Southampton Eastleigh

Wed 9/25

1 stop14h 35m

$726

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Thu 8/22

1 stop32h 15m

Southampton Eastleigh

Mon 9/9

1 stop34h 05m

$804

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Tue 10/8

1 stop18h 15m

Southampton Eastleigh

Sun 10/20

1 stop24h 45m

$880

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

1 stop11h 00m

$887

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Tue 10/8

2 stops13h 26m

Southampton Eastleigh

Sun 10/20

2 stops16h 37m

$898

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Tue 10/8

2 stops16h 10m

Southampton Eastleigh

Sun 10/20

1 stop14h 40m

$899

New York John F Kennedy IntlSouthampton Eastleigh

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Tue 8/13

1 stop11h 15m

Southampton Eastleigh

Wed 8/21

1 stop14h 35m

$962

Flights are sorted by cheapest first

Deals found on 7/25

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 64.4 F. Travelers looking to avoid the cold should look outside of December, 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 July 23, 2024.
Booking 66 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 July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Portsmouth should consider flying on Monday afternoons, when prices are typically cheapest. Budget-minded travelers will want to avoid Sunday 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 July 25, 2024.
To help decide which airline to fly to Portsmouth, see what other customers have to say about Delta, Aer Lingus and KLM. 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
9,630 reviews

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

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
9,630 reviews
Delta
8.0
Very good
9,630 reviews

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

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
1,417 reviews
Delta
8.0
Very good
9,630 reviews

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

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
1,198 reviews
Delta
8.0
Very good
9,630 reviews

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

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
6.7
Okay
6,717 reviews
Delta
8.0
Very good
9,630 reviews

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

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.

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

    A round-trip flight to Portsmouth will typically cost around $988, however they can be found for as little as $79.

  • Where does the fastest flight to Portsmouth depart from?

    For those looking to save time traveling to Portsmouth, Washington, D.C. offers the quickest one-way flight (9 hours 35 minutes).

  • Does London Heathrow have rental cars?

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

  • Are there hotels close to London Heathrow?

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

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