What is the cheapest airport to fly out of Portsmouth?

Istanbul airport offers the cheapest routes to Dubai, from $23; whereas Cheongju airport is typically cheaper if you're flying to Jeju City, from $24. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

What is the cheapest month to fly from Portsmouth?

January is currently the cheapest month to fly from Portsmouth . At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Where are the cheapest places to fly to from Portsmouth?

Check out the cheapest flights from Portsmouth to embark to: Fly from Istanbul to Ankara from $23 round trip Fly from Cheongju to Jeju City from $24 round trip Fly from San Antonio to Mexico City from $32 round trip Fly from Budapest to Milan from $33 round trip Fly from Dallas to Cancún from $35 round trip

$71+ Flights from Portsmouth

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What to know about flights from Portsmouth

Cheapest airline	Emirates

On average, Emirates currently has the cheapest one-way flight from Portsmouth (avg. price of $1,231).

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Find flights from Portsmouth

Cheapest flights from Portsmouth
Explore the most affordable flight options available from Portsmouth. Find the lowest fares based on data from user searches, with prices last updated on April 22, 2025.

Wed 6/49:10 amSOU - EWR

3 stops33h 05mMultiple Airlines

Wed 6/116:50 pmEWR - SOU

2 stops16h 45mMultiple Airlines

Deal found 4/21$543

Thu 8/285:35 pmSOU - ATH

1 stop5h 45mKLM

Sun 9/75:25 pmATH - SOU

1 stop17h 20mKLM

Deal found 4/22$555

Thu 6/59:20 amSOU - JFK

1 stop14h 45mVirgin Atlantic

Thu 6/129:28 amJFK - SOU

2 stops18h 17mVirgin Atlantic

Deal found 4/22$562

Wed 6/49:20 amSOU - LGA

2 stops17h 02mDelta

Wed 6/1112:00 pmLGA - SOU

2 stops15h 45mDelta

Deal found 4/21$568

Sat 6/79:20 amSOU - EWR

2 stops18h 09mDelta

Sat 6/1411:10 amEWR - SOU

2 stops16h 35mDelta

Deal found 4/22$568

Sun 9/76:25 pmSOU - JFK

1 stop22h 55mDelta

Thu 9/255:30 pmJFK - SOU

1 stop10h 15mDelta

Deal found 4/21$598

Wed 6/49:10 amSOU - JFK

3 stops35h 30mMultiple Airlines

Wed 6/116:55 pmJFK - SOU

2 stops16h 40mMultiple Airlines

Deal found 4/21$636

Sat 6/79:20 amSOU - JFK

1 stop11h 05mKLM

Sat 6/145:30 pmJFK - SOU

1 stop10h 15mKLM

Deal found 4/22$669

Thu 6/59:40 amSOU - EWR

1 stop11h 20mAer Lingus

Thu 6/125:30 pmEWR - SOU

1 stop17h 05mAer Lingus

Deal found 4/22$797

Sun 10/196:25 pmSOU - MIA

2 stops27h 53mDelta

Mon 11/38:30 amMIA - SOU

2 stops18h 55mDelta

Deal found 4/21$837

Fri 6/69:20 amSOU - MIA

2 stops18h 35mKLM

Fri 6/1311:24 amMIA - SOU

2 stops16h 21mKLM

Deal found 4/22$859

Tue 6/39:20 amSOU - SEA

1 stop34h 20mKLM

Tue 6/105:35 pmSEA - SOU

1 stop31h 10mKLM

Deal found 4/22$864

Best flights from Portsmouth
Discover carefully curated flight deals from Portsmouth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Wed 6/49:10 amSOU - EWR

3 stops33h 05mMultiple Airlines

Wed 6/116:50 pmEWR - SOU

2 stops16h 45mMultiple Airlines

Deal found 4/21$543

Thu 8/285:35 pmSOU - ATH

1 stop5h 45mKLM

Sun 9/75:25 pmATH - SOU

1 stop17h 20mKLM

Deal found 4/22$555

Thu 6/59:20 amSOU - JFK

1 stop14h 45mVirgin Atlantic

Thu 6/129:28 amJFK - SOU

2 stops18h 17mVirgin Atlantic

Deal found 4/22$562

Wed 6/49:20 amSOU - LGA

2 stops17h 02mDelta

Wed 6/1112:00 pmLGA - SOU

2 stops15h 45mDelta

Deal found 4/21$568

Thu 6/59:40 amSOU - EWR

1 stop11h 20mAer Lingus

Thu 6/125:30 pmEWR - SOU

1 stop17h 05mAer Lingus

Deal found 4/22$797

Tue 5/612:30 pmSOU - ATH

2 stops22h 40mBritish Airways

Tue 5/138:00 pmATH - SOU

2 stops18h 00mBritish Airways

Deal found 4/22$1,051

Sat 6/79:20 amSOU - EWR

2 stops18h 09mDelta

Sat 6/1411:10 amEWR - SOU

2 stops16h 35mDelta

Deal found 4/22$568

Wed 6/49:10 amSOU - JFK

3 stops35h 30mMultiple Airlines

Wed 6/116:55 pmJFK - SOU

2 stops16h 40mMultiple Airlines

Deal found 4/21$636

Sun 9/76:25 pmSOU - JFK

1 stop22h 55mDelta

Thu 9/255:30 pmJFK - SOU

1 stop10h 15mDelta

Deal found 4/21$598

Sat 6/79:20 amSOU - JFK

1 stop11h 05mKLM

Sat 6/145:30 pmJFK - SOU

1 stop10h 15mKLM

Deal found 4/22$669

Tue 6/39:20 amSOU - SEA

2 stops21h 23mVirgin Atlantic

Tue 6/107:50 amSEA - SOU

2 stops16h 55mVirgin Atlantic

Deal found 4/22$870

Fri 6/69:20 amSOU - MIA

2 stops18h 35mKLM

Fri 6/1311:24 amMIA - SOU

2 stops16h 21mKLM

Deal found 4/22$859

Last-minute flights from Portsmouth
Discover last-minute flight deals departing from Portsmouth. Data last updated April 22, 2025 and is based on user searches.

Mon 4/285:35 pmSOU - JFK

1 stop10h 15mKLM

Sun 5/1112:50 amJFK - SOU

1 stop27h 00mKLM

Deal found 4/21$518

Mon 4/289:20 amSOU - JFK

1 stop11h 05mVirgin Atlantic

Mon 5/129:00 pmJFK - SOU

2 stops30h 45mVirgin Atlantic

Deal found 4/21$545

Mon 4/285:35 pmSOU - JFK

1 stop10h 15mDelta

Sun 5/1112:50 amJFK - SOU

1 stop11h 10mDelta

Deal found 4/21$559

Mon 4/289:20 amSOU - LGA

2 stops15h 41mDelta

Mon 5/1212:59 pmLGA - SOU

2 stops14h 51mDelta

Deal found 4/21$564

Mon 4/289:20 amSOU - EWR

2 stops35h 19mMultiple Airlines

Mon 5/127:48 pmEWR - SOU

2 stops31h 57mMultiple Airlines

Deal found 4/21$652

Mon 4/287:25 pmSOU - JFK

1 stop31h 50mMultiple Airlines

Sun 5/1112:15 amJFK - SOU

2 stops27h 00mMultiple Airlines

Deal found 4/21$675

Mon 4/288:00 pmSOU - EWR

1 stop25h 00mAer Lingus

Mon 5/125:30 pmEWR - SOU

1 stop9h 45mAer Lingus

Deal found 4/21$800

Tue 4/295:35 pmSOU - IAH

1 stop25h 40mDelta

Tue 5/610:55 amIAH - SOU

2 stops15h 50mDelta

Deal found 4/22$1,116

Tue 4/295:35 pmSOU - IAH

2 stops28h 11mKLM

Tue 5/610:55 amIAH - SOU

2 stops15h 50mKLM

Deal found 4/22$1,122

Tue 4/299:20 amSOU - HOU

2 stops19h 48mDelta

Tue 5/610:41 amHOU - SOU

2 stops16h 04mDelta

Deal found 4/22$1,122

Thu 5/15:35 pmSOU - SEA

1 stop26h 05mKLM

Mon 5/56:07 pmSEA - SOU

1 stop30h 38mKLM

Deal found 4/22$779

Thu 5/19:20 amSOU - SEA

2 stops22h 19mDelta

Mon 5/57:35 amSEA - SOU

2 stops17h 15mDelta

Deal found 4/22$811

One-way flights from Portsmouth
Search for one-way flight options from Portsmouth. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Fri 7/184:15 pmSOU - ATH

2 stops25h 40mMultiple Airlines

Deal found 4/22$213

Sat 7/195:35 pmSOU - ATH

1 stop17h 15mKLM

Deal found 4/22$383

Fri 5/308:55 amSOU - SPU

2 stops24h 55mBritish Airways

Deal found 4/22$497

Wed 6/258:40 amSOU - ATH

2 stops15h 30mBritish Airways

Deal found 4/22$501

Sun 6/18:00 pmSOU - JFK

2 stops30h 29mAer Lingus

Deal found 4/22$586

Sun 9/78:00 pmSOU - SEA

1 stop29h 50mAer Lingus

Deal found 4/22$616

Sun 6/18:00 pmSOU - EWR

2 stops22h 55mAer Lingus

Deal found 4/22$912

Mon 5/59:20 amSOU - LGA

2 stops27h 13mDelta

Deal found 4/22$1,456

Sun 5/49:20 amSOU - JFK

1 stop32h 50mDelta

Deal found 4/22$1,456

Sun 5/46:25 pmSOU - EWR

2 stops29h 30mDelta

Deal found 4/22$1,462

Tue 7/298:00 pmSOU - ATL

3 stops48h 37mMultiple Airlines

Deal found 4/22$1,489

Sun 6/19:20 amSOU - LGA

2 stops15h 10mKLM

Deal found 4/22$1,562

Find flights from Portsmouth within your budget

Fly to

Route

Depart

Return

Price

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Wed 6/4

9:10 am-1:15 pm

3 stops33h 05m

Newark

Wed 6/11

6:50 pm-4:35 pm

2 stops16h 45m

$543

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Thu 8/28

5:35 pm-1:20 am

1 stop5h 45m

Athens Eleftherios V.

Sun 9/7

5:25 pm-8:45 am

1 stop17h 20m

$555

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Sat 6/7

9:20 am-3:25 pm

1 stop11h 05m

New York John F Kennedy Intl

Sat 6/14

7:00 am-8:45 am

2 stops20h 45m

$559

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Thu 6/5

9:20 am-3:25 pm

1 stop11h 05m

New York John F Kennedy Intl

Wed 6/11

12:50 am-5:00 pm

1 stop11h 10m

$562

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sat 6/7

9:20 am-11:03 pm

2 stops18h 43m

New York LaGuardia

Sat 6/14

1:00 pm-8:45 am

2 stops14h 45m

$564

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Sat 6/7

9:20 am-10:29 pm

2 stops18h 09m

Newark

Sat 6/14

11:10 am-8:45 am

2 stops16h 35m

$564

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Wed 6/4

9:20 am-10:00 pm

2 stops17h 40m

New York John F Kennedy Intl

Wed 6/11

5:30 pm-8:45 am

1 stop10h 15m

$568

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Wed 6/4

9:10 am-3:40 pm

3 stops35h 30m

New York John F Kennedy Intl

Wed 6/11

6:55 pm-4:35 pm

2 stops16h 40m

$636

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Thu 6/5

9:40 am-4:00 pm

1 stop11h 20m

Newark

Thu 6/12

5:30 pm-3:35 pm

1 stop17h 05m

$797

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sun 10/19

6:25 pm-5:18 pm

2 stops27h 53m

Miami

Mon 11/3

8:30 am-8:25 am

2 stops18h 55m

$837

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 42 results

...

Best time to book a flight from Portsmouth

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

Travel insights for flights from Portsmouth

Get recent, data-driven insights about flights from Portsmouth including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Portsmouth (average of $281). Flying from Portsmouth in July will prove the most costly (average of $458). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Portsmouth?

Those who are seeking the cheapest fare on flights departing from Portsmouth would be wise to consider leaving during Saturday mornings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday mornings when fares are usually the most expensive.

Airline reviews for flights from Portsmouth

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

KLM

7.8

Good

1,331 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Aer Lingus

7.0

Good

1,067 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Browse thousands of different options on Cheapflights for your next trip

Related info for your journey

What is the cheapest airport to fly out of Portsmouth?
Istanbul airport offers the cheapest routes to Dubai, from $23; whereas Cheongju airport is typically cheaper if you're flying to Jeju City, from $24. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.
What is the cheapest month to fly from Portsmouth?
January is currently the cheapest month to fly from Portsmouth. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.
Where are the cheapest places to fly to from Portsmouth?
Check out the cheapest flights from Portsmouth to embark to:
Fly from Istanbul to Ankara from $23 round trip
Fly from Cheongju to Jeju City from $24 round trip
Fly from San Antonio to Mexico City from $32 round trip
Fly from Budapest to Milan from $33 round trip
Fly from Dallas to Cancún from $35 round trip

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.

What to know about flights from Portsmouth

Cheapest airline

Find flights from Portsmouth

Cheapest flights from Portsmouth
Explore the most affordable flight options available from Portsmouth. Find the lowest fares based on data from user searches, with prices last updated on April 22, 2025.

Explore the most affordable flight options available from Portsmouth. Find the lowest fares based on data from user searches, with prices last updated on April 22, 2025.

Best flights from Portsmouth
Discover carefully curated flight deals from Portsmouth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Discover carefully curated flight deals from Portsmouth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Last-minute flights from Portsmouth
Discover last-minute flight deals departing from Portsmouth. Data last updated April 22, 2025 and is based on user searches.

Discover last-minute flight deals departing from Portsmouth. Data last updated April 22, 2025 and is based on user searches.

One-way flights from Portsmouth
Search for one-way flight options from Portsmouth. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Search for one-way flight options from Portsmouth. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Find flights from Portsmouth within your budget

Best time to book a flight from Portsmouth

Have a flexible travel schedule? Discover the best time to fly from Portsmouth with our price prediction graph.

Travel insights for flights from Portsmouth

Get recent, data-driven insights about flights from Portsmouth including ideal travel times, pricing trends, and more.

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

When is the cheapest time to fly from Portsmouth?

Use this chart to determine the cheapest time to fly round-trip from Portsmouth to John F Kennedy Intl. Price data was last updated on October 27, 2024.

Airline reviews for flights from Portsmouth

Browse thousands of different options on Cheapflights for your next trip

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Popular international destinations from England

The most popular international flight routes departing from England we’ve come across at this time.

Airports servicing Portsmouth

Fly out of one of these airports located in Portsmouth.

Fly from other United Kingdom cities

Consider departing from one of these cities also located in United Kingdom. Flight origins are based on user searches made on Cheapflights and were last updated on April 22, 2025.

Popular Round-Trip Flight Destinations

Consider these popular destinations that Cheapflights users have chosen when departing from England. Routes are based on user searches and were last updated on April 22, 2025.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2025

Related info for your journey

What is the cheapest airport to fly out of Portsmouth?

What is the cheapest month to fly from Portsmouth?

Where are the cheapest places to fly to from Portsmouth?

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$71+ Cheap flights from Portsmouth

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.

What to know about flights from Portsmouth

Cheapest airline

Find flights from Portsmouth

Cheapest flights from PortsmouthExplore the most affordable flight options available from Portsmouth. Find the lowest fares based on data from user searches, with prices last updated on April 22, 2025.

Explore the most affordable flight options available from Portsmouth. Find the lowest fares based on data from user searches, with prices last updated on April 22, 2025.

Find flights from Portsmouth within your budget

Best time to book a flight from Portsmouth

Have a flexible travel schedule? Discover the best time to fly from Portsmouth with our price prediction graph.

Travel insights for flights from Portsmouth

Get recent, data-driven insights about flights from Portsmouth including ideal travel times, pricing trends, and more.

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

When is the cheapest time to fly from Portsmouth?

Use this chart to determine the cheapest time to fly round-trip from Portsmouth to John F Kennedy Intl. Price data was last updated on October 27, 2024.

Airline reviews for flights from Portsmouth

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Popular international destinations from England

The most popular international flight routes departing from England we’ve come across at this time.

Related info for your journey

What is the cheapest airport to fly out of Portsmouth?

What is the cheapest month to fly from Portsmouth?

Where are the cheapest places to fly to from Portsmouth?

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Book with Flexibility

Travel Smart

Cheapest flights from Portsmouth
Explore the most affordable flight options available from Portsmouth. Find the lowest fares based on data from user searches, with prices last updated on April 22, 2025.