LGW - OPO

$49 Find Cheap Flights from London Gatwick Airport to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gatwick to Porto departing on 4/15. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Porto, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$89
Overall average: $227
easyJet
Tue 4/14Wed 4/22
LGW - OPO • Non-stop
Cheapest one-way
$49
Typical prices: $131-$201
Multiple Airlines
Wed 4/15
LGW - OPO • 1 stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
TAP's Plus fare includes extra legroom and priority.
easyJet's Standard Plus offers Speedy Boarding access.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
easyJet
Cheapest • from $89 (round-trip)
TAP AIR PORTUGAL
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with British Airways, TAP AIR PORTUGAL and easyJet. Average duration is 2h 28m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
TAP AIR PORTUGAL
Most punctual • 80% on-time
Night flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 6% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 36% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Gatwick to Porto (LGW-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Gatwick to Porto 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 round-trip flight deals from Gatwick to Porto

Tue, Apr 14 - Wed, Apr 22
easyJet Logo
8:50 pm - 11:20 pm
LGW
-
OPO
2h 30mnonstop
easyJet Logo
7:00 am - 9:25 am
OPO
-
LGW
2h 25mnonstop
$89easyJet
Tue, Apr 14 - Thu, Apr 23
easyJet Logo
8:50 pm - 11:20 pm
LGW
-
OPO
2h 30mnonstop
easyJet Logo
6:40 am - 9:05 am
OPO
-
LGW
2h 25mnonstop
$93easyJet
Tue, Apr 28 - Wed, May 6
Multiple Airlines Logo
7:40 am - 9:55 pm
LGW
-
OPO
14h 15m
1 stop
Multiple Airlines Logo
10:00 pm - 8:30 am
OPO
-
LGW
10h 30m
1 stop
$94Multiple Airlines
Wed, Jun 3 - Sat, Jun 6
easyJet Logo
8:25 pm - 10:55 pm
LGW
-
OPO
2h 30mnonstop
easyJet Logo
6:55 am - 9:20 am
OPO
-
LGW
2h 25mnonstop
$95easyJet
Mon, May 18 - Wed, May 20
easyJet Logo
8:55 pm - 11:35 pm
LGW
-
OPO
2h 40mnonstop
easyJet Logo
7:00 am - 9:25 am
OPO
-
LGW
2h 25mnonstop
$98easyJet
Tue, Apr 14 - Thu, Apr 23
easyJet Logo
8:50 pm - 11:20 pm
LGW
-
OPO
2h 30mnonstop
easyJet Logo
6:40 am - 9:05 am
OPO
-
LGW
2h 25mnonstop
$99easyJet
Tue, May 19 - Wed, May 20
easyJet Logo
8:50 pm - 11:20 pm
LGW
-
OPO
2h 30mnonstop
easyJet Logo
7:00 am - 9:25 am
OPO
-
LGW
2h 25mnonstop
$100easyJet
Mon, May 18 - Thu, May 21
easyJet Logo
8:55 pm - 11:35 pm
LGW
-
OPO
2h 40mnonstop
easyJet Logo
6:40 am - 9:05 am
OPO
-
LGW
2h 25mnonstop
$101easyJet
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
7:40 am - 4:05 pm
LGW
-
OPO
8h 25m
1 stop
Multiple Airlines Logo
6:25 am - 2:10 pm
OPO
-
LGW
7h 45m
1 stop
$102Multiple Airlines
Mon, May 18 - Tue, May 19
easyJet Logo
8:55 pm - 11:35 pm
LGW
-
OPO
2h 40mnonstop
easyJet Logo
6:15 am - 8:40 am
OPO
-
LGW
2h 25mnonstop
$103easyJet
Booking Insights

KAYAK's insights & trends for Gatwick to Porto flights

Get data-powered insights and trends into flights from Gatwick to Porto to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Gatwick Airport to Porto?

The average price of all round-trip flights from London Gatwick Airport to Porto clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London Gatwick Airport to Porto, look for departures on Mondays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Porto, Wednesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from London Gatwick Airport to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Gatwick Airport to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Gatwick Airport to Porto is January, where tickets cost $152 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $391 and $346 respectively.

Can I save money by flying with a layover from London Gatwick Airport to Porto?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $254 on average.

How far in advance should I book a flight from London Gatwick Airport to Porto?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Gatwick Airport to Porto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Gatwick Airport to Porto, you should book around 3 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Gatwick to Porto

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on easyJet

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Duncan Madden

Duncan Madden

Expert on TAP AIR PORTUGAL

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Good to know

Low seasonJanuary
Cheapest flight$49
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from London Gatwick Airport to Porto

When to book flights from Gatwick to Porto

Are your dates flexible? Find out the best times to travel from Gatwick to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Gatwick Airport to Porto flights

  • What is the cheapest flight from London Gatwick Airport to Porto?

    In the last 3 days, the lowest price for a flight from London Gatwick Airport to Porto was $49 for a one-way ticket and $89 for a round-trip.

  • Do I need a passport to fly between London Gatwick Airport and Porto?

    Yes, you’ll need a passport to travel to Porto from London Gatwick Airport.

  • Which airlines offer Wi-Fi service onboard planes from London Gatwick Airport to Porto?

    Air France, KLM, and Virgin Atlantic offer inflight Wi-Fi service on the London Gatwick Airport to Porto flight route.

  • Which aircraft models fly most regularly from London Gatwick Airport to Porto?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the London Gatwick Airport to Porto flight route.

  • Which airline alliances offer flights from London Gatwick Airport to Porto?

    oneworld, and Star Alliance are the airline alliances operating flights between London Gatwick Airport and Porto, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from London Gatwick Airport to Porto?

    There are nonstop flights from London Gatwick Airport to Porto on a daily basis.

  • Which is the best airline for flights from London to Porto, TAP AIR PORTUGAL or easyJet?

    The two airlines most popular with KAYAK users for flights from London to Porto are TAP AIR PORTUGAL and easyJet. With an average price for the route of $225 and an overall rating of 7.1, TAP AIR PORTUGAL is the most popular choice. easyJet is also a great choice for the route, with an average price of $276 and an overall rating of 6.9.

  • How does KAYAK find such low prices on flights from London Gatwick Airport to Porto?

    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 London Gatwick Airport to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Gatwick Airport to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from London Gatwick Airport 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 London Gatwick Airport to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to London Gatwick Airport with another airline. Booking your flights between London Gatwick Airport and OPO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Gatwick Airport to Porto?

    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 Porto from London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Gatwick Airport to Porto

  • Looking for a cheap flight? 25% of our users found flights on this route for $147 or less one-way and $268 or less round-trip.

Prefer to fly direct from London Gatwick Airport to Porto?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Gatwick to Porto.
Find which airlines fly direct from London Gatwick Airport to Porto Airport, which days they fly and book direct flights.

Direct departures

London Gatwick to Porto

Monday

British Airways, TAP AIR PORTUGAL, easyJet

British Airways, TAP AIR PORTUGAL, +1 more

Tuesday

British Airways, TAP AIR PORTUGAL, easyJet

British Airways, TAP AIR PORTUGAL, +1 more

Wednesday

British Airways, TAP AIR PORTUGAL, easyJet

British Airways, TAP AIR PORTUGAL, +1 more

Thursday

British Airways, TAP AIR PORTUGAL, easyJet

British Airways, TAP AIR PORTUGAL, +1 more

Friday

British Airways, TAP AIR PORTUGAL, easyJet

British Airways, TAP AIR PORTUGAL, +1 more

Saturday

British Airways, TAP AIR PORTUGAL, easyJet

British Airways, TAP AIR PORTUGAL, +1 more

Sunday

British Airways, TAP AIR PORTUGAL, easyJet

British Airways, TAP AIR PORTUGAL, +1 more

See more direct flights

Direct returns

Porto to London Gatwick

Monday

British Airways, TAP AIR PORTUGAL, easyJet

British Airways, TAP AIR PORTUGAL, +1 more

Tuesday

British Airways, TAP AIR PORTUGAL, easyJet

British Airways, TAP AIR PORTUGAL, +1 more

Wednesday

British Airways, TAP AIR PORTUGAL, easyJet

British Airways, TAP AIR PORTUGAL, +1 more

Thursday

British Airways, TAP AIR PORTUGAL, easyJet

British Airways, TAP AIR PORTUGAL, +1 more

Friday

British Airways, TAP AIR PORTUGAL, easyJet

British Airways, TAP AIR PORTUGAL, +1 more

Saturday

British Airways, TAP AIR PORTUGAL, easyJet

British Airways, TAP AIR PORTUGAL, +1 more

Sunday

British Airways, TAP AIR PORTUGAL, easyJet

British Airways, TAP AIR PORTUGAL, +1 more

See more direct flights

Reviews of the top 3 airlines serving from Gatwick to Porto

 
See real verified KAYAK customer reviews for airlines flying from London to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Gatwick to Porto? 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.
7.1
TAP AIR PORTUGALOverall score based on 2149 reviews
6.2Food
7.0Boarding
6.3Entertainment
7.8Crew
7.1Comfort
Airline reviews

First time flying Business with Tap, I think it was a very good experience. It beats many domestic US carriers, the food options were really great, authentic Portuguese food, wines & deserts. Next time will do the free 24-48 hour stopover in Lisbon or Porto for sure.

8.0 ExcellentAnonymous, Feb 2026
LAX - LIS
Read more TAP AIR PORTUGAL reviews

First time flying Business with Tap, I think it was a very good experience. It beats many domestic US carriers, the food options were really great, authentic Portuguese food, wines & deserts. Next time will do the free 24-48 hour stopover in Lisbon or Porto for sure.

We upgraded to business class. Nice seat with lots of room but otherwise not impressive.

Delayed departure Madrid to Lisboa and my luggage no arrived

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Late. Lack of updates. Rude hostesses. Terrible food. Lack of headphones.

Flight was delayed but crew gave little to no communication, then “began boarding” but really just had everyone stand up and wait for an hour without any news or updates, as if we were going to start boarding at any second. Total chaos. Seemed like this was their first time boarding a plane. When we arrived at our destination, we waited for over an hour for the baggage claim belt to even turn on. Probably waited at baggage claim for our luggage for close to two hours. Everyone was very confused and of course we all worried that the luggage was lost. Again, zero communication and everyone we asked just said “I don’t know.” So we were left wondering whether to wait, or file a missing baggage claim, or check the other baggage claim belts (which we did every fifteen-twenty minutes because we were just confused). Lack of communication throughout the experience was a huge issue.

The value is there, but the layovers in Lisbon were not great. The passport control was so bad that a 2 hour layover became very tight and on the return the Terminal was barebones which made it a long 3 hours.

From Casablanca to Lisbon our baggage 2 pound over they want me to pay $120 for 2 pound which unexpected we are two family 8 of us they counters lady her customer service is not good I fly frequently for my business next time fly with TAP Air I will think twice

Booked business with TAP from LAX to Cabo Verde - overall ok, but just doesn’t feel like business class. More of a budget airline

Poor. Our flight was delayed and they told me I would be fine to make my connection in Lisbon, I missed it. Then they told me my bag would be automatically loaded onto my new flight to rome. It wasn’t. It’s been 4 days and I still don’t have it.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The plane was postponed for over 2.5 hours, which meant that all four of us missed the check in time for our ongoing trip to Melbourne. We had to buy new tickets for 4 people as we had to forfeit the ones we had. The cost was really unfair. i understand that it was snowing during the first leg of the plane for that morning. Surely the cost could have been shared by the airline and not all by us. I could have bought insurance - but you can see how much I travel. I will need to chose more trustworthy airlines.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

Queuing for quite a while despite using the "speedy boarding".

Would not advise EasyJet for a 5 hour flight…small plane and hence a lot of turbulence. No inflight entertainment so struggle to pass time in cramped seats. We also fell victim to extra charge for our cabin bags, although bag dimensions were ok, but the handle was rigid and slightly fell outside their testing cage!!….never again will we fly with this airline and be party to their scams for making money!

The food and so are to expensive and old . Crew whas not very friendly . Apparently some other passenger can just Push through the waiting people to board while almost punching me and a father with a child down the stairs. Its always something with easy jet . The seats of row 26 where lose . And for a guy of my size there is absolutely no leg room at all .

Nice to fly out of Orly smaller easier to navigate airport. Being able to receive boarding pass well in advance of trip was comforting to know all travel was in order.

Liked. The check-in was pretty quick as they had 5 desks working.

The flight was delayed due to snow in Frankfurt. There wasn't much information from BA or the airport, but Kayak was great and kept me informed of the delay and gate changes.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

No WiFi. No food. 250 ml of water only drink option. No entertainment options. Extremely bare bones flight

Economy seats were good and spacious. Much better than virgin by a mile.

It’s the old style plane with the old Ying Yang seats doesn’t compare to other airlines with newer planes.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Everything you need to know for your flight from Gatwick to Porto

Information on your arrival and departure airports