LIS

£148 Find Cheap Flights from Portsmouth to Lisbon

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to Lisbon departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£148
Overall average: £151
Multiple Airlines
Mon 26/1Mon 2/2
SOU - LIS • 2 stops
Cheapest one-way flight
£187
KLM
Fri 8/5
SOU - LIS • 1 stop
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We hope you love your trip to Lisbon!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Portsmouth to Lisbon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portsmouth to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portsmouth to Lisbon

Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
08:30 - 09:15
SOU
-
LIS
24h 45m2 stops
Multiple Airlines Logo
09:00 - 19:20
LIS
-
SOU
10h 20m1 stop
£148Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
08:30 - 09:15
SOU
-
LIS
24h 45m2 stops
Multiple Airlines Logo
09:00 - 19:20
LIS
-
SOU
10h 20m1 stop
£150Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
12:00 - 20:25
SOU
-
LIS
8h 25m1 stop
Multiple Airlines Logo
09:00 - 19:20
LIS
-
SOU
10h 20m1 stop
£164Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
08:30 - 09:15
SOU
-
LIS
24h 45m2 stops
Multiple Airlines Logo
21:05 - 14:50
LIS
-
SOU
17h 45m2 stops
£167Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
08:30 - 09:15
SOU
-
LIS
24h 45m2 stops
Multiple Airlines Logo
21:05 - 14:50
LIS
-
SOU
17h 45m2 stops
£170Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
12:00 - 20:25
SOU
-
LIS
8h 25m1 stop
Multiple Airlines Logo
09:00 - 19:20
LIS
-
SOU
10h 20m1 stop
£170Multiple Airlines
Fri, 6 Mar - Mon, 9 Mar
easyJet Logo
19:50 - 11:30
SOU
-
LIS
15h 40m1 stop
easyJet Logo
06:25 - 19:20
LIS
-
SOU
12h 55m1 stop
£176easyJet
Sun, 25 Jan - Sun, 1 Feb
Multiple Airlines Logo
15:25 - 08:30
SOU
-
LIS
17h 05m1 stop
Multiple Airlines Logo
20:50 - 19:20
LIS
-
SOU
22h 30m1 stop
£191Multiple Airlines
Fri, 6 Mar - Mon, 9 Mar
Multiple Airlines Logo
19:50 - 08:30
SOU
-
LIS
12h 40m1 stop
Multiple Airlines Logo
21:05 - 14:50
LIS
-
SOU
17h 45m2 stops
£194Multiple Airlines
Thu, 26 Mar - Fri, 3 Apr
Multiple Airlines Logo
14:15 - 08:30
SOU
-
LIS
18h 15m1 stop
Multiple Airlines Logo
23:00 - 18:10
LIS
-
SOU
19h 10m1 stop
£197Multiple Airlines
Useful Info

Good to know - Cheap tickets from Portsmouth to Lisbon

Low seasonJanuary
Cheapest flight£148
Best time to beat the crowds (43% less expensive on average)
Most popular time to fly (39% more expensive on average)
Flight from Southampton to Lisbon

When to book flights from Portsmouth to Lisbon

Are your dates flexible? Find out the best times to travel from Portsmouth to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Portsmouth to Lisbon

  • How does KAYAK find such low prices on flights from Portsmouth to Lisbon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to Lisbon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Lisbon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Lisbon with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Lisbon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portsmouth to Lisbon

 
Need help choosing which airline to fly with from Portsmouth to Lisbon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1432 reviews
7.8Boarding
7.2Food
7.1Entertainment
8.3Crew
7.6Comfort
Airline reviews

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

8.0 ExcellentKevin, Nov 2025
HEL - AMS
Read more KLM reviews

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

The service was great. However the lounge only gets passing grade

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Everything you need to know for your flight from Portsmouth to Lisbon

Information on your arrival and departure airports

Lisbon (LIS)