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Portsmouth

$82+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JAN
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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What to know about flights from Portsmouth

Discover essential information about flights departing from Portsmouth, including flight schedules, destinations, airlines operating at the Portsmouth airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated January 30, 2025.

Cheapest airline

Emirates
On average, Emirates currently has the cheapest one-way flight from Portsmouth (avg. price of $1,263).
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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 January 30, 2025.

Sat 3/19:30 amSOU - ATH
1 stop13h 35mKLM
Sat 3/85:20 pmATH - SOU
1 stop17h 30mKLM
Deal found 1/30$235
Wed 2/269:30 amSOU - EWR
3 stops32h 55mMultiple Airlines
Wed 3/55:40 pmEWR - SOU
2 stops21h 00mMultiple Airlines
Deal found 1/28$583
Sun 3/25:20 pmSOU - JFK
1 stop24h 47mKLM
Mon 3/176:50 pmJFK - SOU
1 stop9h 35mKLM
Deal found 1/30$650
Sun 3/29:30 amSOU - JFK
2 stops40h 50mVirgin Atlantic
Mon 3/1710:20 pmJFK - SOU
1 stop14h 30mVirgin Atlantic
Deal found 1/30$651
Wed 2/261:00 pmSOU - ATH
2 stops10h 15mBritish Airways
Wed 3/57:55 pmATH - SOU
2 stops18h 05mBritish Airways
Deal found 1/30$656
Tue 3/49:00 amSOU - EWR
2 stops19h 09mDelta
Tue 3/111:00 pmEWR - SOU
2 stops15h 25mDelta
Deal found 1/29$658
Sun 3/29:30 amSOU - EWR
2 stops38h 19mVirgin Atlantic
Mon 3/171:00 pmEWR - SOU
2 stops39h 25mVirgin Atlantic
Deal found 1/30$675
Tue 3/259:00 amSOU - MCO
1 stop13h 00mKLM
Mon 3/311:17 pmMCO - SOU
2 stops14h 33mKLM
Deal found 1/30$685
Sun 3/29:30 amSOU - JFK
1 stop32h 37mDelta
Mon 3/1712:59 pmJFK - SOU
2 stops23h 51mDelta
Deal found 1/30$689
Sun 3/29:30 amSOU - LGA
2 stops19h 14mDelta
Mon 3/1712:52 pmLGA - SOU
2 stops15h 33mDelta
Deal found 1/30$695
Wed 2/269:30 amSOU - EWR
1 stop11h 40mAer Lingus
Wed 3/55:40 pmEWR - SOU
1 stop10h 05mAer Lingus
Deal found 1/28$702
Sun 3/26:05 pmSOU - SWF
3 stops28h 00mMultiple Airlines
Mon 3/177:15 pmSWF - SOU
3 stops32h 25mMultiple Airlines
Deal found 1/30$808

Find flights from Portsmouth within your budget

Find flights departing from Portsmouth that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on January 30, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Any airport

Route

Depart

Return

Price

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Sat 3/1

9:30 am-1:05 am

1 stop13h 35m

Athens Eleftherios V.

Sat 3/8

5:20 pm-8:50 am

1 stop17h 30m

$235

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Wed 2/26

9:30 am-1:25 pm

3 stops32h 55m

Newark

Wed 3/5

5:40 pm-7:40 pm

2 stops21h 00m

$583

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Sun 3/2

5:20 pm-1:07 pm

1 stop24h 47m

New York John F Kennedy Intl

Mon 3/17

6:50 pm-8:25 am

1 stop9h 35m

$650

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Sun 3/2

9:30 am-9:20 pm

2 stops40h 50m

New York John F Kennedy Intl

Mon 3/17

10:20 pm-4:50 pm

1 stop14h 30m

$651

SouthamptonAthens

SOU - ATH

SOUATH

Southampton Eastleigh

Wed 2/26

1:00 pm-1:15 am

2 stops10h 15m

Athens Eleftherios V.

Wed 3/5

7:55 pm-12:00 pm

2 stops18h 05m

$656

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Tue 3/4

9:00 am-11:09 pm

2 stops19h 09m

Newark

Tue 3/11

1:00 pm-8:25 am

2 stops15h 25m

$658

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Sun 3/2

9:30 am-6:49 pm

2 stops38h 19m

Newark

Mon 3/17

1:00 pm-8:25 am

2 stops39h 25m

$675

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Tue 3/25

9:00 am-6:00 pm

1 stop13h 00m

Orlando

Mon 3/31

1:17 pm-8:50 am

2 stops14h 33m

$685

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Sun 3/2

9:30 am-1:07 pm

1 stop32h 37m

New York John F Kennedy Intl

Mon 3/17

12:59 pm-4:50 pm

2 stops23h 51m

$689

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sun 3/2

9:30 am-11:44 pm

2 stops19h 14m

New York LaGuardia

Mon 3/17

12:52 pm-8:25 am

2 stops15h 33m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

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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, February is the cheapest month in which you can book a flight from Portsmouth (average of $643). Flying from Portsmouth in August will prove the most costly (average of $1,082). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Portsmouth. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated January 30, 2025.

  • What is the cheapest airport to fly out of Portsmouth?

    Istanbul airport offers the cheapest routes to Cairo, 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?

    February is currently the cheapest month to fly from Portsmouth. At this moment in time August 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 Madrid to Barcelona from $27 round trip
    Fly from Budapest to Milan from $31 round trip
    Fly from Sofia to Brussels from $32 round trip

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