HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portsmouth

$56+ Cheap flights from Portsmouth

LHR — JFK
Sep 25 — Oct 21
Fri 9/25
Fri 10/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find flights from Portsmouth within your budget

 

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SouthamptonAthens

SOU Southampton Eastleigh - ATH Athens Eleftherios V.

SOUATH

Southampton Eastleigh

Tue 10/6

9:05 am-12:50 pm

1 stop25h 45m

Athens Eleftherios V.

Tue 10/13

5:25 pm-8:45 am

1 stop17h 20m

$361
Quickest round-trip

SouthamptonSplit

SOU Southampton Eastleigh - SPU Split

SOUSPU

Southampton Eastleigh

Sat 9/5

5:20 pm-11:10 pm

1 stop4h 50m

Split

Wed 9/9

12:50 pm-4:50 pm

1 stop5h 00m

$411

SouthamptonOrlando

SOU Southampton Eastleigh - MCO Orlando

SOUMCO

Southampton Eastleigh

Mon 10/5

5:20 pm-6:15 pm

2 stops29h 55m

Orlando

Mon 10/12

7:59 pm-8:45 am

2 stops31h 46m

$734

SouthamptonAthens

SOU Southampton Eastleigh - ATH Athens Eleftherios V.

SOUATH

Southampton Eastleigh

Mon 10/19

7:30 pm-4:40 pm

2 stops19h 10m

Athens Eleftherios V.

Wed 10/21

2:05 pm-8:25 am

2 stops20h 20m

$760

SouthamptonSan Francisco

SOU Southampton Eastleigh - SFO San Francisco

SOUSFO

Southampton Eastleigh

Wed 10/7

9:20 am-3:55 pm

1 stop14h 35m

San Francisco

Wed 10/14

5:40 pm-4:50 pm

1 stop15h 10m

$773

SouthamptonNew York

SOU Southampton Eastleigh - JFK New York John F Kennedy Intl

SOUJFK

Southampton Eastleigh

Mon 9/28

9:05 am-2:35 pm

1 stop10h 30m

New York John F Kennedy Intl

Wed 10/14

1:15 pm-8:35 am

2 stops14h 20m

$843

SouthamptonNew York

SOU Southampton Eastleigh - JFK New York John F Kennedy Intl

SOUJFK

Southampton Eastleigh

Wed 10/7

9:15 am-5:05 pm

1 stop12h 50m

New York John F Kennedy Intl

Wed 10/14

9:50 am-8:35 am

2 stops17h 45m

$843

SouthamptonNew York

SOU Southampton Eastleigh - JFK New York John F Kennedy Intl

SOUJFK

Southampton Eastleigh

Mon 9/28

9:05 am-2:35 pm

1 stop10h 30m

New York John F Kennedy Intl

Wed 10/14

1:15 pm-8:35 am

2 stops14h 20m

$843

SouthamptonNew York

SOU Southampton Eastleigh - LGA New York LaGuardia

SOULGA

Southampton Eastleigh

Wed 10/7

9:15 am-9:33 pm

2 stops17h 18m

New York LaGuardia

Wed 10/14

1:59 pm-8:35 am

2 stops13h 36m

$846

SouthamptonNew York

SOU Southampton Eastleigh - LGA New York LaGuardia

SOULGA

Southampton Eastleigh

Tue 10/6

9:05 am-9:33 pm

2 stops17h 28m

New York LaGuardia

Tue 10/13

12:00 pm-8:45 am

2 stops15h 45m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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

Travel insights for flights from Portsmouth

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

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 Sunday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Wednesday evenings when fares are usually the most expensive.

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?

    Cali Alfonso B. Aragon Intl airport offers the cheapest routes to New York, from $17; whereas Medellín Jose Maria Cordova Intl airport is typically cheaper if you're flying to Panama City, from $17. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • Where are the cheapest places to fly to from Portsmouth?

    Check out the cheapest flights from Portsmouth to embark to:
    Fly from Cali to Medellín from $17 round trip
    Fly from Medellín to Cali from $17 round trip
    Fly from Istanbul to Ankara from $23 round trip
    Fly from Cheongju to Jeju City from $24 round trip
    Fly from Medellín to Cartagena from $27 round trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.