How long is the flight from Portsmouth to Portugal?

Departing from Portsmouth to Portugal will take you 2h 40m. Portsmouth and Portugal are separated by a distance of 1016 mi. Most flights are nonstop.

In terms of precipitation, rainfall in Portugal ranges from 2.0 - 116.0 inches per month. December is typically the wettest month, when rainfall can reach 116.0 mm. July is typically the driest time to visit Portugal when rainfall is around 2.0 mm.

If weather is an important factor for your trip to Portugal, 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 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

What are the most popular routes from Portsmouth to Portugal?

Most travelers choose Southampton Eastleigh - Faro, Southampton Eastleigh - Lisbon Humberto Delgado or Southampton Eastleigh - Porto when deciding on the best route from Portsmouth to Portugal.

What are the cheapest flights from Portsmouth to Portugal?

The cheapest flight price from Portsmouth to Portugal is £80. On average you can expect to pay £1,049. The most popular route, (Southampton Eastleigh - Faro), can usually be booked for £82.

What are the most reliable airlines from Portsmouth to Portugal?

The top 3 most reliable airlines when flying from Portsmouth to Portugal are Cathay Pacific (79%), British Airways (72%) and Qatar Airways (70%).

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

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

How can I find direct flights from Portsmouth to Portugal?

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

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

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

£30+ Cheap Flights from Portsmouth to Portugal

Cheap flight deals from Portsmouth to Portugal

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Portsmouth to Portugal
Explore the most affordable flight options available from Portsmouth to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Tue 29/918:10 -

Nonstop2h 40m

Thu 8/1006:05 -

Nonstop2h 40m

Deal found 11/9£46

Tue 20/1018:10 -

Nonstop2h 40m

Thu 22/1006:05 -

Nonstop2h 40m

Deal found 11/9£47

Thu 1/1009:25 -

Nonstop2h 40m

Thu 8/1006:05 -

Nonstop2h 40m

Deal found 12/9£67

Thu 17/909:25 -

Nonstop2h 40m

Thu 24/906:05 -

Nonstop2h 40m

Deal found 14/9£70

Tue 13/1018:10 -

Nonstop2h 40m

Tue 20/1014:35 -

Nonstop2h 40m

Deal found 13/9£87

Tue 20/1018:10 -

Nonstop2h 40m

Thu 22/1009:40 -

1 stop23h 05m

Deal found 11/9£93

Tue 6/1018:10 -

Nonstop2h 40m

Tue 13/1019:40 -

2 stops36h 55m

Deal found 11/9£102

Tue 29/918:10 -

Nonstop2h 40m

Thu 8/1010:15 -

1 stop6h 35m

Deal found 11/9£105

Mon 12/1019:20 -

1 stop22h 50m

Wed 14/1017:30 -

1 stop15h 05m

Deal found 11/9£113

Mon 12/1019:20 -

2 stops25h 05m

Wed 14/1015:25 -

2 stops17h 10m

Deal found 11/9£137

Fri 13/1115:00 -

1 stop7h 55m

Mon 16/1122:00 -

1 stop10h 50m

Deal found 14/9£139

Fri 30/1015:00 -

1 stop27h 20m

Fri 6/1107:10 -

1 stop7h 00m

Deal found 15/9£139

Best flights from Portsmouth to Portugal
Discover carefully curated flight deals from Portsmouth to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Tue 20/1018:10 -

Nonstop2h 40m

Thu 22/1006:05 -

Nonstop2h 40m

Deal found 11/9£47

Tue 20/1018:10 -

Nonstop2h 40m

Thu 22/1018:10 -

2 stops14h 35m

Deal found 11/9£110

Mon 12/1019:20 -

1 stop22h 50m

Wed 14/1017:30 -

1 stop15h 05m

Deal found 11/9£113

Sat 13/217:30 -

1 stop21h 55m

Tue 16/205:00 -

1 stop12h 00m

Deal found 13/9£245

Tue 29/918:10 -

Nonstop2h 40m

Fri 9/1020:10 -

1 stop15h 35m

Deal found 11/9£122

Fri 30/1015:00 -

1 stop27h 20m

Fri 6/1107:10 -

1 stop7h 00m

Deal found 15/9£139

Fri 30/1014:45 -

1 stop5h 40m

Fri 6/1110:00 -

2 stops21h 45m

Deal found 15/9£162

Mon 28/912:25 -

1 stop8h 50m

Sat 3/1015:00 -

Nonstop2h 40m

Deal found 14/9£149

Tue 20/1018:10 -

1 stop15h 00m

Tue 27/1013:05 -

2 stops19h 45m

Deal found 10/9£163

Thu 22/1009:25 -

Nonstop2h 40m

Mon 26/1020:55 -

1 stop11h 55m

Deal found 10/9£167

Sat 17/1012:15 -

1 stop7h 45m

Sun 18/1019:55 -

1 stop15h 55m

Deal found 13/9£168

Sun 4/1009:15 -

1 stop9h 30m

Tue 13/1019:45 -

1 stop13h 00m

Deal found 11/9£248

Sat 3/1018:15 -

Nonstop2h 40m

Sun 4/1009:35 -

1 stop26h 15m

Deal found 14/9£170

Mon 19/1008:55 -

2 stops28h 00m

Wed 21/1007:20 -

2 stops11h 40m

Deal found 11/9£520

Thu 15/1015:25 -

1 stop6h 20m

Wed 21/1017:20 -

2 stops15h 15m

Deal found 14/9£178

Mon 4/117:55 -

1 stop16h 35m

Sun 28/209:45 -

1 stop23h 15m

Deal found 13/9£172

Wed 28/1008:40 -

1 stop6h 45m

Wed 4/1116:10 -

1 stop16h 00m

Deal found 13/9£252

Sat 10/1018:15 -

Nonstop2h 40m

Sat 17/1015:00 -

Nonstop2h 40m

Deal found 12/9£181

Sun 11/1008:25 -

2 stops15h 10m

Wed 14/1015:25 -

2 stops17h 10m

Deal found 11/9£200

Thu 29/1009:20 -

1 stop13h 30m

Thu 5/1112:10 -

1 stop7h 20m

Deal found 14/9£202

Tue 20/1018:10 -

Nonstop2h 40m

Sat 24/1015:00 -

Nonstop2h 40m

Deal found 13/9£191

Thu 19/1117:10 -

1 stop4h 50m

Tue 24/1113:45 -

2 stops19h 00m

Deal found 14/9£210

Mon 26/1019:25 -

2 stops17h 10m

Wed 28/1006:00 -

2 stops26h 40m

Deal found 11/9£218

Wed 28/1015:05 -

2 stops17h 30m

Wed 4/1121:35 -

1 stop14h 20m

Deal found 13/9£226

Sun 4/1008:25 -

2 stops13h 25m

Tue 13/1014:00 -

3 stops18h 05m

Deal found 11/9£284

Find flight deals from Portsmouth to Portugal

Round-trip from	£46
One-way from	£30
Popular in	May
Cheapest in	January
Average price	£104

easyJet
29/9-8/10
Nonstop
5h 20m total
Portsmouth to Portugal

Search Deals

easyJet
10/10-31/12
Nonstop
2h 40m total
Portsmouth to Portugal

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£16 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SouthamptonFaro

SOU Southampton Eastleigh - FAO Faro

SOUFAO

Southampton Eastleigh

Sat 10/10

18:15-20:55

Nonstop2h 40m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£30

SouthamptonFaro

SOU Southampton Eastleigh - FAO Faro

SOUFAO

Southampton Eastleigh

Tue 29/9

18:10-20:50

Nonstop2h 40m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£31

SouthamptonFaro

SOU Southampton Eastleigh - FAO Faro

SOUFAO

Southampton Eastleigh

Thu 1/10

09:25-12:05

Nonstop2h 40m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£45

SouthamptonFaro

SOU Southampton Eastleigh - FAO Faro

SOUFAO

Southampton Eastleigh

Tue 20/10

18:10-20:50

Nonstop2h 40m

Faro

Thu 22/10

06:05-08:45

Nonstop2h 40m

£47

SouthamptonPorto

SOU Southampton Eastleigh - OPO Porto

SOUOPO

Southampton Eastleigh

Mon 2/11

19:25-08:10

1 stop12h 45m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£50

SouthamptonLisbon

SOU Southampton Eastleigh - LIS Lisbon Humberto Delgado

SOULIS

Southampton Eastleigh

Fri 30/10

15:00-18:20

1 stop27h 20m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£63

SouthamptonFaro

SOU Southampton Eastleigh - FAO Faro

SOUFAO

Southampton Eastleigh

Thu 15/10

20:00-09:50

1 stop13h 50m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£90

SouthamptonFaro

SOU Southampton Eastleigh - FAO Faro

SOUFAO

Southampton Eastleigh

Tue 29/9

08:55-23:10

1 stop14h 15m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£90

SouthamptonFaro

SOU Southampton Eastleigh - FAO Faro

SOUFAO

Southampton Eastleigh

Wed 30/9

10:45-19:40

1 stop8h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£92

SouthamptonLisbon

SOU Southampton Eastleigh - LIS Lisbon Humberto Delgado

SOULIS

Southampton Eastleigh

Thu 12/11

17:10-18:45

1 stop25h 35m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£92

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 40 resultsSorted by cheapest first

Best time to book a flight from Portsmouth to Portugal

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

SOU-FAO

SOU-LIS

SOU-OPO

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 Portugal

P0R-PT0

SOU-FAO

SOU-LIS

SOU-OPO

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

One of the essential ways to save on airfare from Portsmouth to Portugal is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 28% on airfare.

Weekly flight availability from Portsmouth to Portugal

The most flights from P0R to PT0 are scheduled on a Monday (70 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (14 on average).

What is the cheapest day to fly from Portsmouth to Portugal?

Travellers seeking maximum savings on their Portsmouth to Portugal flight should consider departing on Sunday at midday when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Portugal

Check out reviews from past customers who have flown with KLM and easyJet from Portsmouth to Portugal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

KLM

7.8

Good

1,580 reviews

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

easyJet

6.9

Okay

1,929 reviews

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Related info for your journey

How long is the flight from Portsmouth to Portugal?
Departing from Portsmouth to Portugal will take you 2h 40m. Portsmouth and Portugal are separated by a distance of 1016 mi. Most flights are nonstop.
What are the most popular routes from Portsmouth to Portugal?
Most travelers choose Southampton Eastleigh - Faro, Southampton Eastleigh - Lisbon Humberto Delgado or Southampton Eastleigh - Porto when deciding on the best route from Portsmouth to Portugal.
What are the most reliable airlines from Portsmouth to Portugal?
The top 3 most reliable airlines when flying from Portsmouth to Portugal are Cathay Pacific (79%), British Airways (72%) and Qatar Airways (70%).
What are the cheapest flights from Portsmouth to Portugal?
The cheapest flight price from Portsmouth to Portugal is £80. On average you can expect to pay £1,049. The most popular route, (Southampton Eastleigh - Faro), can usually be booked for £82.
Can I find deals for flights from Portsmouth to Portugal that include hotel bookings?
Yes. In addition to deals on Portsmouth to Portugal flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portsmouth to Portugal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Portugal.
Can I find deals for business class flights from Portsmouth to Portugal?
Yes. Cheapflights offers flight deals from Portsmouth to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Portsmouth to Portugal

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Top 10 airlines flying from Portsmouth to Portugal

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£21	Average£135	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Wizz Air	Cheapest£21	Average£99	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Jet2	Cheapest£30	Average£191	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
easyJet	Cheapest£37	Average£157	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
TAP AIR PORTUGAL	Cheapest£89	Average£222	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
British Airways	Cheapest£94	Average£258	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Vueling	Cheapest£115	Average£167	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
Lufthansa	Cheapest£133	Average£260	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
SWISS	Cheapest£149	Average£240	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
KLM	Cheapest£156	Average£255	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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

When you search for this flight from Portsmouth to Portugal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portsmouth to Portugal.

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

Yes! Cheapflights helps users easily find flights from Portsmouth to Portugal with no change fees.

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Cheap flights from Portsmouth to Portugal from £30

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Portugal

Cheapest flights from Portsmouth to PortugalExplore the most affordable flight options available from Portsmouth to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Explore the most affordable flight options available from Portsmouth to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Best flights from Portsmouth to PortugalDiscover carefully curated flight deals from Portsmouth to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals from Portsmouth to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Direct flights from Portsmouth to PortugalExplore direct flight options from Portsmouth to Portugal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.

Explore direct flight options from Portsmouth to Portugal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.

Last-minute flights from Portsmouth to PortugalDiscover last-minute flight deals from Portsmouth to Portugal. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to Portugal. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Portsmouth to PortugalSearch for one-way flight options from Portsmouth to Portugal. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Search for one-way flight options from Portsmouth to Portugal. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Find flight deals from Portsmouth to Portugal

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Portsmouth to Portugal

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

Cheapflights Insights

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

Find hourly flight availability from Portsmouth to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2026.

One of the essential ways to save on airfare from Portsmouth to Portugal is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 28% on airfare.

Weekly flight availability from Portsmouth to Portugal

The most flights from P0R to PT0 are scheduled on a Monday (70 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (14 on average).

What is the cheapest day to fly from Portsmouth to Portugal?

Use this chart to determine the cheapest time to fly return from Portsmouth to Portugal. Price data was last updated on 12 September 2026.

Travellers seeking maximum savings on their Portsmouth to Portugal flight should consider departing on Sunday at midday when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Portugal

Check out reviews from past customers who have flown with KLM and easyJet from Portsmouth to Portugal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Portsmouth to Portugal?

What are the most popular routes from Portsmouth to Portugal?

What are the most reliable airlines from Portsmouth to Portugal?

What are the cheapest flights from Portsmouth to Portugal?

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

How can I find direct flights from Portsmouth to Portugal?

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

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.

Alternative routes for Portsmouth to Portugal

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Portugal by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Portsmouth to Portugal by cabin class

Find flights from Portsmouth to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Portsmouth and Portugal flights

Browse other Portsmouth and Portugal flight options. Last updated on 15 September 2026.

Popular flight searches

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Top 10 airlines flying from Portsmouth to Portugal

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

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

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Cheapest flights from Portsmouth to Portugal
Explore the most affordable flight options available from Portsmouth to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Best flights from Portsmouth to Portugal
Discover carefully curated flight deals from Portsmouth to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Direct flights from Portsmouth to Portugal
Explore direct flight options from Portsmouth to Portugal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.

Last-minute flights from Portsmouth to Portugal
Discover last-minute flight deals from Portsmouth to Portugal. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Portsmouth to Portugal
Search for one-way flight options from Portsmouth to Portugal. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.