In terms of precipitation, rainfall in London Stansted Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Stansted Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Stansted Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

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

How can I find direct flights from Portsmouth to Stansted?

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

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

Yes. Cheapflights offers flight deals from Portsmouth to Stansted by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£87+ Flights from Portsmouth to London Stansted Airport

Cheap flight deals from Portsmouth to Stansted

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Stansted
Explore the most affordable flight options available from Portsmouth to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Wed 17/1212:25SOU - STN

1 stop5h 55mMultiple Airlines

Wed 17/1221:45STN - SOU

1 stop11h 00mMultiple Airlines

Deal found 15/12£201

Best flights from Portsmouth to Stansted
Discover carefully curated flight deals from Portsmouth to Stansted that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Mon 12/112:05SOU - STN

1 stop8h 30mMultiple Airlines

Mon 19/110:15STN - SOU

1 stop9h 25mMultiple Airlines

Deal found 15/12£126

Fri 6/208:10SOU - STN

1 stop8h 15mMultiple Airlines

Thu 12/221:30STN - SOU

2 stops19h 40mMultiple Airlines

Deal found 15/12£159

Thu 1/117:55SOU - STN

1 stop14h 40mMultiple Airlines

Mon 5/108:30STN - SOU

1 stop7h 05mMultiple Airlines

Deal found 16/12£164

Tue 13/112:25SOU - STN

1 stop5h 55mMultiple Airlines

Tue 20/121:45STN - SOU

1 stop14h 10mMultiple Airlines

Deal found 16/12£167

Sat 31/115:20SOU - STN

2 stops20h 10mMultiple Airlines

Sat 7/220:00STN - SOU

1 stop12h 45mMultiple Airlines

Deal found 17/12£168

Sat 3/109:45SOU - STN

2 stops22h 05mMultiple Airlines

Sat 10/120:00STN - SOU

1 stop12h 45mMultiple Airlines

Deal found 15/12£206

Last-minute flights from Portsmouth to Stansted
Discover last-minute flight deals from Portsmouth to Stansted. Data last updated 18 December 2025 and is based on user searches.

Wed 17/1212:25SOU - STN

1 stop5h 55mMultiple Airlines

Wed 17/1221:45STN - SOU

1 stop11h 00mMultiple Airlines

Deal found 15/12£201

Thu 1/117:55SOU - STN

1 stop14h 40mMultiple Airlines

Mon 5/108:30STN - SOU

1 stop7h 05mMultiple Airlines

Deal found 16/12£164

Sat 3/109:45SOU - STN

2 stops22h 05mMultiple Airlines

Sat 10/120:00STN - SOU

1 stop12h 45mMultiple Airlines

Deal found 15/12£206

Mon 12/112:05SOU - STN

1 stop8h 30mMultiple Airlines

Mon 19/110:15STN - SOU

1 stop9h 25mMultiple Airlines

Deal found 15/12£126

Tue 13/112:25SOU - STN

1 stop5h 55mMultiple Airlines

Tue 20/121:45STN - SOU

1 stop14h 10mMultiple Airlines

Deal found 16/12£167

Sat 31/115:20SOU - STN

2 stops20h 10mMultiple Airlines

Sat 7/220:00STN - SOU

1 stop12h 45mMultiple Airlines

Deal found 17/12£168

Find flight deals from Portsmouth to Stansted

Round-trip from	£126
One-way from	£87

12/1-19/1
2 total stops
17h 55m total
Portsmouth to London

Search Deals

easyJet
17/5
1 total stop
19h 30m total
Portsmouth to London

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Mon 12/1

12:05-20:35

1 stop8h 30m

London Stansted

Mon 19/1

10:15-19:40

1 stop9h 25m

£126

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Fri 6/2

08:10-16:25

1 stop8h 15m

London Stansted

Thu 12/2

21:30-17:10

2 stops19h 40m

£159

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Thu 1/1

17:55-08:35

1 stop14h 40m

London Stansted

Mon 5/1

08:30-15:35

1 stop7h 05m

£164

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Tue 13/1

12:25-18:20

1 stop5h 55m

London Stansted

Tue 20/1

21:45-11:55

1 stop14h 10m

£167

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Sat 31/1

15:20-11:30

2 stops20h 10m

London Stansted

Sat 7/2

20:00-08:45

1 stop12h 45m

£168

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Sat 3/1

09:45-07:50

2 stops22h 05m

London Stansted

Sat 10/1

20:00-08:45

1 stop12h 45m

£206

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Sun 17/5

12:35-08:05

1 stop19h 30m

£87

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Sun 17/5

12:35-21:35

2 stops9h 00m

£123

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Best time to book a flight from Portsmouth to Stansted

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

Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to London Stansted Airport

What is the cheapest time of day to fly from P0R to STN?

When flying from Portsmouth to London Stansted Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Can I find deals for flights from Portsmouth to Stansted that include hotel bookings?
Yes. In addition to deals on Portsmouth to Stansted flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portsmouth to Stansted?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Stansted.
Can I find deals for business class flights from Portsmouth to Stansted?
Yes. Cheapflights offers flight deals from Portsmouth to Stansted by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Eastbourne

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Ipswich

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth to Stansted. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Stansted?

Cheapflights helps you find that perfect flight to Stansted from Portsmouth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Can Cheapflights notify me if prices for flights from Portsmouth to Stansted become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Stansted from Portsmouth today and book when prices fit your budget.

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Cheap flights from Portsmouth to London Stansted Airport from £87

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Stansted

Cheapest flights from Portsmouth to StanstedExplore the most affordable flight options available from Portsmouth to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Explore the most affordable flight options available from Portsmouth to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Find flight deals from Portsmouth to Stansted

Keep the following information in mind while searching for Portsmouth to Stansted flight deals. Data was last updated 18 December 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to London Stansted Airport that are best for you.

Best time to book a flight from Portsmouth to Stansted

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

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to London Stansted Airport

What is the cheapest time of day to fly from P0R to STN?

Find hourly flight availability from Portsmouth to Stansted. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

Related info for your journey

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

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

How can I find direct flights from Portsmouth to Stansted?

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

Travelling to a place near London Stansted Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Stansted

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How does Cheapflights help users find flights from Portsmouth to Stansted?

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Stansted?

Can Cheapflights find flights from Portsmouth to Stansted with no change fees?

Can Cheapflights notify me if prices for flights from Portsmouth to Stansted become cheaper?

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Cheapest flights from Portsmouth to Stansted
Explore the most affordable flight options available from Portsmouth to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.