Cheap flights from London Gatwick Airport to Porto from £43

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — OPO
3 Sep — 10 Sep1
1 adult

Cheapflights Tip: The best prices from London Gatwick to Porto are usually found in November or March, booked 81 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Gatwick to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.

Round-trip from

£91

One-way from

£43

Popular in

August

Cheapest in

November

Average price

£240

Good round-trip deal

£167 or less

Good one-way deal

£83 or less
easyJet
  • easyJet
  • 3/11-6/11
  • Nonstop
  • 4h 50m total
  • London to Porto
30/9
  • 30/9
  • 1 total stop
  • 7h 25m total
  • London to Porto
Highest demand for flights based on searches. 23% potential increase in price (£36 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from London Gatwick to Porto.
Price to beat on a one-way flight from London Gatwick to Porto.

Find flight deals from Gatwick to Porto

Cheapest flights from Gatwick to Porto
Explore the most affordable flight options available from Gatwick to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Mon 3/1109:35LGW - OPO
Nonstop2h 30measyJet
Thu 6/1112:35OPO - LGW
Nonstop2h 20measyJet
Deal found 28/8£91
Mon 29/906:10LGW - OPO
Nonstop2h 25measyJet
Fri 17/1019:45OPO - LGW
Nonstop2h 15measyJet
Deal found 27/8£92
Wed 1/1016:20LGW - OPO
Nonstop2h 30measyJet
Wed 15/1006:55OPO - LGW
Nonstop2h 25measyJet
Deal found 27/8£93
Sat 29/1114:35LGW - OPO
1 stop6h 40mMultiple Airlines
Tue 9/1212:35OPO - LGW
Nonstop2h 20mMultiple Airlines
Deal found 27/8£93
Wed 1/1016:20LGW - OPO
Nonstop2h 30measyJet
Sat 18/1006:55OPO - LGW
Nonstop2h 25measyJet
Deal found 27/8£94
Wed 1/1016:20LGW - OPO
Nonstop2h 30measyJet
Thu 16/1006:40OPO - LGW
Nonstop2h 20measyJet
Deal found 27/8£95
Sun 28/912:45LGW - OPO
Nonstop2h 30measyJet
Mon 13/1007:00OPO - LGW
Nonstop2h 15measyJet
Deal found 27/8£95
Sun 5/1006:30LGW - OPO
1 stop13h 40mMultiple Airlines
Thu 9/1014:45OPO - LGW
1 stop7h 25mMultiple Airlines
Deal found 28/8£96
Wed 3/1214:35LGW - OPO
1 stop6h 40mMultiple Airlines
Sun 7/1221:15OPO - LGW
Nonstop2h 15mMultiple Airlines
Deal found 27/8£97
Sat 4/1005:20LGW - OPO
Nonstop2h 25measyJet
Mon 6/1022:30OPO - LGW
1 stop9h 55measyJet
Deal found 27/8£98
Fri 10/1020:20LGW - OPO
2 stops21h 15mMultiple Airlines
Mon 13/1007:00OPO - LGW
Nonstop2h 15mMultiple Airlines
Deal found 27/8£99

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Porto that are best for you.

Fly from

Gatwick

Fly to

Porto

Route

Depart

Return

Price

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Mon 23/2

09:35-12:05

Nonstop2h 30m

Porto

Mon 2/3

12:35-14:55

Nonstop2h 20m

£92

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Thu 9/10

08:15-16:30

1 stop8h 15m

Porto

Mon 13/10

07:00-09:15

Nonstop2h 15m

£92

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Mon 29/9

06:10-08:35

Nonstop2h 25m

Porto

Fri 17/10

19:45-22:00

Nonstop2h 15m

£92

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Thu 30/10

09:30-12:00

Nonstop2h 30m

Porto

Sat 8/11

09:40-12:00

Nonstop2h 20m

£92

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Sun 19/10

09:40-12:00

Nonstop2h 20m

Porto

Tue 21/10

06:20-08:40

Nonstop2h 20m

£93

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Fri 6/2

09:35-12:05

Nonstop2h 30m

Porto

Wed 11/2

12:35-14:55

Nonstop2h 20m

£93

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Wed 1/10

16:20-18:50

Nonstop2h 30m

Porto

Wed 15/10

06:55-09:20

Nonstop2h 25m

£93

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Thu 6/11

09:30-12:00

Nonstop2h 30m

Porto

Sun 9/11

21:15-23:30

Nonstop2h 15m

£93

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Wed 1/10

16:20-18:50

Nonstop2h 30m

Porto

Mon 13/10

07:00-09:15

Nonstop2h 15m

£94

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Sun 2/11

18:05-20:40

Nonstop2h 35m

Porto

Thu 6/11

12:35-14:55

Nonstop2h 20m

£94

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Gatwick to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Gatwick 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 London Gatwick Airport to Porto

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

Use this chart to determine the optimal time to book a return flight from Gatwick to Porto. Price data was last updated on 22 August 2025.

The price you pay for your flight from London Gatwick Airport to Porto may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Gatwick Airport to Porto?

Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Porto (average of £66). Flying from London Gatwick Airport to Porto in August is currently the most expensive (average of £258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGW to OPO?

Find hourly flight availability from Gatwick to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

It’s optimal to fly from London Gatwick Airport to Porto at midday. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 29 August 2025.
Check out reviews from past customers who have flown with Vueling, TAP AIR PORTUGAL, andeasyJet from London Gatwick Airport to Porto 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.

Entertainment

5.8

Comfort

6.8

Food

6.1

Overall

7.1

Crew

7.7

Boarding

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Entertainment

5.8

Comfort

6.8

Food

6.1

Overall

7.1

Crew

7.7

Boarding

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Entertainment

5.8

Comfort

6.8

Food

6.1

Overall

7.1

Crew

7.7

Boarding

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Entertainment

5.8

Comfort

6.8

Food

6.1

Overall

7.1

Crew

7.7

Boarding

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Entertainment

5.8

Comfort

6.8

Food

6.1

Overall

7.1

Crew

7.7

Boarding

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Porto from London Gatwick?

    For a flight from London Gatwick to Porto, you will be flying into Porto. Porto (OPO) is just 6.8 mi from the center of the city. Porto is the only Porto airport and it handles 3 inbound flights from London Gatwick per day. 4 airlines have flights to Porto from London Gatwick on a regular basis.

  • How long is the flight from London Gatwick Airport to Porto?

    There are many flights that can get you from London Gatwick Airport to Porto in 2h 30m. Fly via easyJet to get the fastest option. Airlines will cover a distance of 794 mi. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from London Gatwick Airport to Porto round-trip?

    Currently priced at £57, easyJet will fly you from London Gatwick Airport to Porto and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and TAP AIR PORTUGAL - these airlines can fly you to your destination from £75 and £102, respectively. easyJet is currently priced 65% below the average price you’ll pay for this route.

  • What are the most reliable airlines from London Gatwick Airport to Porto?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Gatwick Airport to Porto on time: easyJet (71%), Portugalia (62%), airBaltic (61%).

  • What are the cheapest flights from London Gatwick Airport to Porto?

    Looking for the cheapest flight from London Gatwick Airport to Porto? While on average our users pay £307, our data indicates the cheapest price to be £54. The most popular route (London Gatwick - Porto), is priced around £62.

  • Can I find deals for flights from Gatwick to Porto that include hotel bookings?

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

  • How can I find direct flights from Gatwick to Porto?

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

  • Can I find deals for business class flights from Gatwick to Porto?

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

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

    Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Porto (average of £66). Flying from London Gatwick Airport to Porto in August is currently the most expensive (average of £258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Coimbra
Viseu
Guimarães
Chaves
Vila Nova de Gaia
Aveiro

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Fly from Gatwick to Porto on these airlines

Choose from the following airlines for your flight from Gatwick to Porto. Flights are based on user searches made on Cheapflights and were last updated on 29 August 2025.

Top 4 airlines flying from Gatwick to Porto

Discover the top 4 airlines that operate flights from Gatwick to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£57Average£154FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£75Average£191FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapest£102Average£190FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
VuelingCheapest£102Average£213FlexibilityNo cancel feeOn-time88%
Search Vueling flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Gatwick to Porto?

Deals for Gatwick to Porto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Porto?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Gatwick to Porto for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Gatwick to Porto with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to Porto, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Gatwick to Porto become cheaper?

Yes! Start tracking prices for Gatwick to Porto flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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