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Cheap flights from LaGuardia (LGA) to Portsmouth, England from $528

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 7/26. 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.
LGA — LHR
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
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How far in advance should I book a flight from New York LaGuardia Airport to Portsmouth?

Find a great deal and save up to 15% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from New York LaGuardia Airport to Portsmouth within the next two weeks, with the cheapest ticket starting at $650.

What is the cheapest month to fly from New York LaGuardia Airport to Portsmouth?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Portsmouth. Flights to Portsmouth from New York LaGuardia Airport in January are about $652 on average during January, but can be found for as low as $334.

When is the cheapest time to fly from New York LaGuardia Airport to Portsmouth (LGA - P0R)?

When flying from New York LaGuardia 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.

Cheap Delta flights from LaGuardia to Portsmouth

Explore cheap flight options specifically provided by Delta for the route between LaGuardia and Portsmouth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Find some of the cheapest Delta flights traveling from New York to Portsmouth. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 5/112:50 pmLGA - SOU
2 stops13h 35mDelta
Sun 5/59:25 amSOU - LGA
2 stops16h 04mDelta
Deal found 4/23$959
Sun 7/141:59 pmLGA - SOU
2 stops13h 01mDelta
Sat 7/208:30 amSOU - LGA
2 stops16h 55mDelta
Deal found 4/24$1,498
Mon 7/110:59 amLGA - SOU
2 stops16h 01mDelta
Sun 7/149:05 amSOU - LGA
2 stops18h 36mDelta
Deal found 4/24$1,592
Sat 6/2912:40 pmLGA - SOU
2 stops14h 55mDelta
Sun 7/149:05 amSOU - LGA
2 stops18h 36mDelta
Deal found 4/24$1,617
Sun 6/301:59 pmLGA - SOU
2 stops13h 01mDelta
Mon 7/158:30 amSOU - LGA
2 stops17h 41mDelta
Deal found 4/24$1,670

Cheap British Airways flights from LaGuardia to Portsmouth

Explore cheap flight options specifically provided by British Airways for the route between LaGuardia and Portsmouth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Take a gander at the lowest prices we've found on British Airways flights from New York to Portsmouth. Deals are refreshing constantly so come back soon for more options.
Thu 10/310:14 amLGA - SOU
2 stops17h 56mBritish Airways
Wed 10/239:40 amSOU - LGA
2 stops27h 43mBritish Airways
Deal found 4/24$985
Mon 7/297:00 pmLGA - SOU
2 stops19h 30mBritish Airways
Mon 8/199:40 amSOU - LGA
2 stops27h 43mBritish Airways
Deal found 4/24$1,002
Wed 5/19:59 amLGA - SOU
2 stops18h 11mBritish Airways
Wed 5/89:40 amSOU - LGA
2 stops27h 55mBritish Airways
Deal found 4/24$1,016
Wed 5/112:50 pmLGA - SOU
2 stops15h 20mBritish Airways
Wed 5/89:40 amSOU - LGA
2 stops16h 19mBritish Airways
Deal found 4/24$1,018
Wed 8/1412:57 pmLGA - SOU
2 stops15h 13mBritish Airways
Mon 8/199:40 amSOU - LGA
2 stops27h 43mBritish Airways
Deal found 4/24$1,029
Tue 5/712:50 pmLGA - SOU
2 stops15h 20mBritish Airways
Tue 5/149:40 amSOU - LGA
2 stops27h 55mBritish Airways
Deal found 4/23$1,037
Tue 4/308:00 amLGA - SOU
2 stops20h 10mBritish Airways
Tue 5/79:40 amSOU - LGA
2 stops16h 19mBritish Airways
Deal found 4/24$1,045
Thu 8/156:30 pmLGA - SOU
2 stops20h 00mBritish Airways
Sat 8/249:40 amSOU - LGA
2 stops16h 25mBritish Airways
Deal found 4/24$1,047
Tue 4/309:59 amLGA - SOU
2 stops18h 11mBritish Airways
Tue 5/79:40 amSOU - LGA
2 stops16h 19mBritish Airways
Deal found 4/24$1,048

Cheap LaGuardia to Portsmouth flights in April & May 2024

Find cheap flight options from LaGuardia to Portsmouth specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 25, 2024.
Listed are some of the best fares we've found on flights departing from New York to Portsmouth in 2024. Check back soon for alternative fares.
Wed 5/112:50 pmLGA - SOU
2 stops13h 35mDelta
Sun 5/59:25 amSOU - LGA
2 stops17h 04mDelta
Deal found 4/24$959
Wed 5/19:59 amLGA - SOU
2 stops18h 11mBritish Airways
Wed 5/89:40 amSOU - LGA
2 stops27h 55mBritish Airways
Deal found 4/24$1,016
Wed 5/112:50 pmLGA - SOU
2 stops15h 20mBritish Airways
Wed 5/89:40 amSOU - LGA
2 stops16h 19mBritish Airways
Deal found 4/24$1,018
Tue 5/712:50 pmLGA - SOU
2 stops15h 20mBritish Airways
Tue 5/149:40 amSOU - LGA
2 stops27h 55mBritish Airways
Deal found 4/23$1,037
Tue 5/78:15 amLGA - SOU
2 stops19h 55mBritish Airways
Tue 5/149:40 amSOU - LGA
2 stops27h 55mBritish Airways
Deal found 4/25$1,038
Tue 5/712:50 pmLGA - SOU
2 stops15h 20mBritish Airways
Tue 5/149:40 amSOU - LGA
2 stops16h 19mBritish Airways
Deal found 4/25$1,041
Tue 4/308:00 amLGA - SOU
2 stops20h 10mBritish Airways
Tue 5/79:40 amSOU - LGA
2 stops16h 19mBritish Airways
Deal found 4/24$1,045
Tue 4/309:59 amLGA - SOU
2 stops18h 11mBritish Airways
Tue 5/79:40 amSOU - LGA
2 stops16h 19mBritish Airways
Deal found 4/24$1,048
Mon 4/298:00 amLGA - SOU
2 stops20h 10mBritish Airways
Mon 5/69:40 amSOU - LGA
2 stops27h 55mBritish Airways
Deal found 4/25$1,092

LaGuardia to Portsmouth 2024 flight deals

Discover exclusive flight deals for travel between LaGuardia and Portsmouth in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Listed are some of the best fares we've found on flights departing from New York to Portsmouth in 2024. Check back soon for alternative fares.
Wed 5/112:50 pmLGA - SOU
2 stops13h 35mDelta
Sun 5/59:25 amSOU - LGA
2 stops17h 04mDelta
Deal found 4/24$959
Fri 10/256:30 pmLGA - SOU
2 stops16h 15mBritish Airways
Sat 11/29:15 amSOU - LGA
2 stops15h 59mBritish Airways
Deal found 4/24$983
Thu 10/310:14 amLGA - SOU
2 stops17h 56mBritish Airways
Wed 10/239:40 amSOU - LGA
2 stops27h 43mBritish Airways
Deal found 4/24$985
Mon 7/297:00 pmLGA - SOU
2 stops19h 30mBritish Airways
Mon 8/199:40 amSOU - LGA
2 stops27h 43mBritish Airways
Deal found 4/24$1,002
Wed 5/19:59 amLGA - SOU
2 stops18h 11mBritish Airways
Wed 5/89:40 amSOU - LGA
2 stops27h 55mBritish Airways
Deal found 4/24$1,016
Wed 5/112:50 pmLGA - SOU
2 stops15h 20mBritish Airways
Wed 5/89:40 amSOU - LGA
2 stops16h 19mBritish Airways
Deal found 4/24$1,018
Wed 8/1412:57 pmLGA - SOU
2 stops15h 13mBritish Airways
Mon 8/199:40 amSOU - LGA
2 stops27h 43mBritish Airways
Deal found 4/24$1,029
Tue 5/712:50 pmLGA - SOU
2 stops15h 20mBritish Airways
Tue 5/149:40 amSOU - LGA
2 stops27h 55mBritish Airways
Deal found 4/23$1,037
Tue 5/710:14 amLGA - SOU
2 stops17h 56mBritish Airways
Tue 5/149:40 amSOU - LGA
2 stops16h 19mBritish Airways
Deal found 4/25$1,038

LaGuardia to Portsmouth flights leaving soon

Find last-minute flight options from LaGuardia to Portsmouth for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Check out these flights departing soon from New York to Portsmouth. It's wise to confirm all flight details are correct before booking.
Wed 5/112:50 pmLGA - SOU
2 stops13h 35mDelta
Sun 5/59:25 amSOU - LGA
2 stops16h 04mDelta
Deal found 4/23$959
Wed 5/19:59 amLGA - SOU
2 stops18h 11mBritish Airways
Wed 5/89:40 amSOU - LGA
2 stops27h 55mBritish Airways
Deal found 4/24$1,016
Wed 5/112:50 pmLGA - SOU
2 stops15h 20mBritish Airways
Wed 5/89:40 amSOU - LGA
2 stops16h 19mBritish Airways
Deal found 4/24$1,018
Tue 4/308:00 amLGA - SOU
2 stops20h 10mBritish Airways
Tue 5/79:40 amSOU - LGA
2 stops16h 19mBritish Airways
Deal found 4/24$1,045
Tue 4/309:59 amLGA - SOU
2 stops18h 11mBritish Airways
Tue 5/79:40 amSOU - LGA
2 stops16h 19mBritish Airways
Deal found 4/24$1,048
Thu 5/28:00 amLGA - SOU
2 stops20h 10mBritish Airways
Wed 5/89:40 amSOU - LGA
2 stops27h 55mBritish Airways
Deal found 4/23$1,190
Thu 5/29:59 amLGA - SOU
2 stops18h 11mBritish Airways
Sat 5/49:40 amSOU - LGA
2 stops28h 00mBritish Airways
Deal found 4/24$1,444
Thu 5/212:50 pmLGA - SOU
2 stops15h 20mBritish Airways
Thu 5/99:40 amSOU - LGA
2 stops27h 55mBritish Airways
Deal found 4/23$1,446
Fri 5/39:59 amLGA - SOU
2 stops24h 46mBritish Airways
Fri 5/109:40 amSOU - LGA
2 stops27h 55mBritish Airways
Deal found 4/23$3,267

One-way flights to Portsmouth from LaGuardia

Search for one-way flight options from LaGuardia to Portsmouth. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Users traveling one-way from New York to Portsmouth can select one of these great deals. For those needing a return trip from New York, there is a search form available above.
Fri 7/267:00 pmLGA - SOU
2 stops15h 45mBritish Airways
Deal found 4/24$528
Wed 7/178:19 amLGA - SOU
2 stops19h 51mBritish Airways
Deal found 4/24$529
Mon 7/152:21 pmLGA - SOU
2 stops24h 09mBritish Airways
Deal found 4/24$540
Fri 7/126:00 pmLGA - SOU
2 stops34h 10mBritish Airways
Deal found 4/24$554
Sun 7/288:19 amLGA - SOU
2 stops19h 51mBritish Airways
Deal found 4/24$558
Sun 7/142:21 pmLGA - SOU
2 stops24h 09mBritish Airways
Deal found 4/24$569
Sat 5/49:59 amLGA - SOU
2 stops18h 11mBritish Airways
Deal found 4/24$589
Sat 5/48:00 amLGA - SOU
2 stops20h 10mBritish Airways
Deal found 4/24$590
Fri 7/1912:28 pmLGA - SOU
2 stops22h 17mBritish Airways
Deal found 4/24$602

Find flights from LaGuardia to Portsmouth within your budget

Customize your flight search to find flights from LaGuardia 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 3,073,952 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$985 - $1,592

Route

Depart

Return

Price

New York LaGuardiaSouthampton Eastleigh

LGA - SOU

LGASOU

New York LaGuardia

Thu 10/3

2 stops17h 56m

Southampton Eastleigh

Wed 10/23

2 stops27h 43m

$985

New York LaGuardiaSouthampton Eastleigh

LGA - SOU

LGASOU

New York LaGuardia

Mon 7/29

2 stops19h 30m

Southampton Eastleigh

Mon 8/19

2 stops27h 43m

$1,002

New York LaGuardiaSouthampton Eastleigh

LGA - SOU

LGASOU

New York LaGuardia

Wed 8/14

2 stops15h 13m

Southampton Eastleigh

Mon 8/19

2 stops27h 43m

$1,029

New York LaGuardiaSouthampton Eastleigh

LGA - SOU

LGASOU

New York LaGuardia

Tue 5/7

2 stops15h 20m

Southampton Eastleigh

Tue 5/14

2 stops27h 55m

$1,037

New York LaGuardiaSouthampton Eastleigh

LGA - SOU

LGASOU

New York LaGuardia

Thu 8/15

2 stops20h 00m

Southampton Eastleigh

Sat 8/24

2 stops16h 25m

$1,047

New York LaGuardiaSouthampton Eastleigh

LGA - SOU

LGASOU

New York LaGuardia

Wed 8/14

2 stops15h 13m

Southampton Eastleigh

Sat 8/24

2 stops16h 25m

$1,074

New York LaGuardiaSouthampton Eastleigh

LGA - SOU

LGASOU

New York LaGuardia

Thu 8/15

2 stops20h 00m

Southampton Eastleigh

Wed 8/21

2 stops16h 25m

$1,102

New York LaGuardiaSouthampton Eastleigh

LGA - SOU

LGASOU

New York LaGuardia

Sun 7/14

2 stops13h 01m

Southampton Eastleigh

Sat 7/20

2 stops16h 55m

$1,498

New York LaGuardiaSouthampton Eastleigh

LGA - SOU

LGASOU

New York LaGuardia

Mon 7/1

2 stops16h 01m

Southampton Eastleigh

Sun 7/14

2 stops18h 36m

$1,592

Flights are sorted by cheapest first

Deals found on 4/24

No data available for this route at this time. Please check back soon.

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 April 25, 2024.
To help decide which airline to fly from New York to Portsmouth, see what other customers have to say about Delta and British Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

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
8.1
Very good
10,975 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

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
7.7
Good
749 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

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
6,924 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

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.

Related info for your journey

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

  • Can I find flights from New York LaGuardia Airport to Portsmouth for under $1,000 on Cheapflights?

    Yes, there are multiple flights from New York LaGuardia Airport to Portsmouth for under $1,000. The cheapest flight booked recently is on British Airways for just $985, but on average you can expect to pay $1,161.

  • Are there last-minute flights available from New York LaGuardia Airport to Portsmouth for under $1,000?

    There are currently 13+ open flights from New York LaGuardia Airport to Portsmouth within the next 7 days for less than $1,000.

  • What are the most popular airlines that fly from New York LaGuardia Airport to Portsmouth?

    Consider American Airlines, Air Canada or JetBlue when booking your flight. These represent the most popular airlines when flying from New York LaGuardia Airport to Portsmouth.

  • What does LGA to LHR mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a New York LaGuardia Airport to London Heathrow Airport flight would often be abbreviated as a LGA to LHR flight. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), Southampton Eastleigh Airport (SOU) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from LaGuardia to Portsmouth that include extra baggage allowance?

    The amount of baggage you can bring on your LaGuardia to Portsmouth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from LaGuardia to Portsmouth with specific airlines?

    Yes, Cheapflights allows you to browse and filter LaGuardia to Portsmouth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia 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.

  • Can I find deals for flights from LaGuardia to Portsmouth that allow pets onboard?

    Many airlines flying from LaGuardia to Portsmouth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from LaGuardia to Portsmouth?

    Yes, you can often find last-minute deals on LaGuardia to Portsmouth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the New York LaGuardia Airport to Portsmouth flight deals updated?

    The New York LaGuardia Airport to Portsmouth flight deals you see on this page were last updated on 4/25.

See more FAQs

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Alternative routes for LaGuardia to Portsmouth
See prices for flight routes from nearby airports that may be better suited for you.

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Top 7 airlines flying from LaGuardia to Portsmouth

Discover the top 7 airlines that operate flights from LaGuardia 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 3,073,952 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$537Average$812FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest$542Average$604FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$561Average$700FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest$570Average$647FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest$613Average$800FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$641Average$708FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$667Average$913FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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New York LaGuardia Airport to Portimão flights

Search flights from LaGuardia to Portsmouth by cabin class

Find flights from LaGuardia to Portsmouth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Yes, we can. To see specific flights from LaGuardia 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 LaGuardia to Portsmouth become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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