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Gatwick

$51+ Cheap flights from Porto (OPO) to Gatwick (LGW)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — LGW
Sep 5 — Sep 121
Sat 9/5
Sat 9/12
1 adult, Economy
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Cheapflights Tip: The best prices from Porto to London Gatwick are usually found in May or January, booked 66 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Porto to Gatwick

Cheapest flights from Porto to Gatwick
Explore the most affordable flight options available from Porto to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.

This easyJet deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:35 am -
Nonstop2h 25m
Sun 10/119:35 am -
Nonstop2h 25m
Deal found 8/5$94
This easyJet deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:40 am -
Nonstop2h 25m
Fri 10/234:35 pm -
Nonstop2h 30m
Deal found 8/6$96
This easyJet deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:35 am -
Nonstop2h 25m
Sat 9/265:20 am -
Nonstop2h 25m
Deal found 8/2$97
This easyJet deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:35 am -
Nonstop2h 25m
Mon 10/126:10 am -
Nonstop2h 25m
Deal found 8/5$98
This easyJet deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:55 am -
Nonstop2h 25m
Mon 10/126:10 am -
Nonstop2h 25m
Deal found 8/4$99
This easyJet deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:55 am -
Nonstop2h 25m
Sun 10/256:15 pm -
Nonstop2h 25m
Deal found 8/3$100
This easyJet deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:35 am -
Nonstop2h 25m
Tue 9/228:50 pm -
Nonstop2h 30m
Deal found 8/5$101
This easyJet deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:40 am -
Nonstop2h 25m
Sun 9/2712:35 pm -
Nonstop2h 30m
Deal found 8/6$102
This easyJet deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:00 pm -
Nonstop2h 20m
Wed 12/99:30 am -
Nonstop2h 30m
Deal found 8/4$104
This easyJet deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:35 am -
Nonstop2h 25m
Sun 9/2712:35 pm -
Nonstop2h 30m
Deal found 8/6$106
This easyJet deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:55 am -
Nonstop2h 25m
Tue 9/228:50 pm -
Nonstop2h 30m
Deal found 8/5$108

Find flight deals from Porto to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Gatwick (LGW). 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 August 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$94
(easyJet)

One-way from

$51
(easyJet)

Popular in

August

Cheapest in

May

Average price

$222

Good round-trip deal

$166 or less

Good one-way deal

$113 or less
Provider with most accurate pricing for Porto-London Gatwick flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto-London Gatwick flights.
Search Deals
From Porto to London Gatwick
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One-way flight from Porto to London Gatwick
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Porto to London Gatwick.
Search Deals
Price to beat on a one-way flight from Porto to London Gatwick.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto to Gatwick 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 2,558,603 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Porto to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoLondon

OPO Porto - LGW London Gatwick

OPOLGW

Porto

Fri 10/9

6:35 am-9:00 am

Nonstop2h 25m

London Gatwick

Mon 10/12

6:10 am-8:35 am

Nonstop2h 25m

$99
Quickest round-trip

PortoLondon

OPO Porto - LGW London Gatwick

OPOLGW

Porto

Wed 10/14

5:15 pm-7:30 pm

Nonstop2h 15m

London Gatwick

Mon 10/19

6:10 am-8:35 am

Nonstop2h 25m

$131

PortoLondon

OPO Porto - LGW London Gatwick

OPOLGW

Porto

Sat 10/3

8:30 am-10:55 am

Nonstop2h 25m

London Gatwick

Mon 10/5

6:10 am-8:35 am

Nonstop2h 25m

$137

PortoLondon

OPO Porto - LGW London Gatwick

OPOLGW

Porto

Mon 10/5

9:10 am-11:35 am

Nonstop2h 25m

London Gatwick

Thu 10/8

8:50 pm-11:20 pm

Nonstop2h 30m

$155

PortoLondon

OPO Porto - LGW London Gatwick

OPOLGW

Porto

Fri 10/9

10:00 pm-12:15 pm

1 stop14h 15m

London Gatwick

Sun 10/11

1:15 pm-7:35 pm

1 stop6h 20m

$164

PortoLondon

OPO Porto - LGW London Gatwick

OPOLGW

Porto

Fri 9/11

6:35 am-9:00 am

Nonstop2h 25m

London Gatwick

Sat 9/12

6:45 am-11:15 pm

1 stop16h 30m

$171

PortoLondon

OPO Porto - LGW London Gatwick

OPOLGW

Porto

Wed 11/4

12:25 pm-6:50 pm

1 stop6h 25m

London Gatwick

Fri 11/6

9:15 pm-8:10 am

1 stop10h 55m

$192

PortoLondon

OPO Porto - LGW London Gatwick

OPOLGW

Porto

Mon 12/28

10:05 am-12:25 pm

Nonstop2h 20m

London Gatwick

Fri 1/1

9:35 am-12:05 pm

Nonstop2h 30m

$197
Cheapest one-way

PortoLondon

OPO Porto - LGW London Gatwick

OPOLGW

Porto

Tue 9/29

6:15 am-8:40 am

Nonstop2h 25m

$51

PortoLondon

OPO Porto - LGW London Gatwick

OPOLGW

Porto

Fri 11/13

12:40 pm-3:00 pm

Nonstop2h 20m

$55

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 18 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Porto-London Gatwick Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-London Gatwick Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto-London Gatwick Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Porto-London Gatwick Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Porto to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Porto with our price prediction graph.
Estimated round-trip 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 Porto to London Gatwick Airport

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

To ensure you get the cheapest price possible for a flight from Porto to London Gatwick Airport, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Porto to London Gatwick Airport (average of $151). Flying from Porto to London Gatwick Airport in August is currently the most expensive (average of $222). 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 OPO to LGW?

Find hourly flight availability from Porto to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 6, 2026.

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

How much does it cost to fly round-trip from Porto to London Gatwick Airport?

Airfare is below average for this route at the moment.

Porto to London Gatwick Airport flights typically cost between $167 and $312 in October.
The cheapest round-trip price found within the last 5 days was $94 on easyJet (Oct 9-Oct 11).

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. 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 Gatwick. Reviews last updated August 6, 2026.
Read reviews from past customers who have flown easyJet from Porto to London Gatwick Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,921 reviews

Entertainment

5.5

Food

5.9

Overall

6.9

Crew

7.7

Boarding

6.7

Comfort

6.8

Reviews

1 / 20
4.0
Okay

Matt,Sep 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.
easyJet
6.9
Okay
1,921 reviews
easyJet
6.9
Okay
1,921 reviews

Entertainment

5.5

Food

5.9

Overall

6.9

Crew

7.7

Boarding

6.7

Comfort

6.8

Reviews

1 / 20
4.0
Okay

Matt,Sep 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.

Related info for your journey

Find useful and relevant information for your journey from Porto to Gatwick. 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 from for flights from Porto to London Gatwick?

    Porto (OPO) is the airport you will fly out of if you book a flight from Porto to London Gatwick. You should not have trouble finding flights to London Gatwick from Porto; the airport handles an average of 1 outbound flight to London Gatwick per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Porto airport to London Gatwick. It is only a 6.8 mi journey to Porto (OPO) from Porto’s city center.

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

    Departing from Porto to London Gatwick Airport will take you 2h 25m. The distance between Porto and London Gatwick Airport is about 794 mi. Most flights are nonstop.

  • What is the cheapest airline to fly from Porto to London Gatwick Airport round-trip?

    Flying on easyJet is currently your cheapest option to London Gatwick Airport, with prices starting at $44. Users have found that easyJet is 76% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Porto to London Gatwick Airport one-way?

    One-way options have recently been found by users for as low as $37 on easyJet. Other airlines that offer cheap prices include British Airways from $77 and TAP AIR PORTUGAL from $98 one-way.

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

    The top 3 most reliable airlines when flying from Porto to London Gatwick Airport are easyJet (80%), easyJet (75%) and Azores Airlines (66%).

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

    While on average a flight from Porto to London Gatwick Airport is generally $207, our data shows the cheapest flight currently is $92. When looking at the most popular route, (Porto - London Gatwick), you can expect to pay $171 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto to Gatwick 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 Porto to London Gatwick Airport?

    Currently, May is the cheapest month in which you can book a flight from Porto to London Gatwick Airport (average of $151). Flying from Porto to London Gatwick Airport in August is currently the most expensive (average of $222). 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

Traveling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow

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Alternative routes for Porto to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
Lisbon to Heathrow flights
Faro to Heathrow flights
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Faro to Gatwick flights

Top airline flying from Porto to Gatwick

Discover the top airline that operate flights from Porto to Gatwick. 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 2,558,603 searches. Data last updated August 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest$44Average$150FlexibilityNo cancel feeOn-time86%

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