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Cheap flights from London Gatwick Airport to Porto from C$ 107

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — OPO
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from London Gatwick to Porto are usually found in November or March, booked 79 days in advance, depart on a Friday or Thursday and return on a Monday

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 12 June 2025.

Round-trip from

C$ 168

One-way from

C$ 107

Popular in

August

Cheapest in

November

Average price

C$ 291

Good round-trip deal

C$ 141 or less

Good one-way deal

C$ 156 or less
easyJet
  • easyJet
  • 8/10-11/10
  • Nonstop
  • 4h 55m total
  • London to Porto
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British Airways
  • British Airways
  • 21/9
  • Nonstop
  • 2h 25m total
  • London to Porto
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Highest demand for flights based on searches. 24% potential increase in price (C$ 134 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 20 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from London Gatwick to Porto.
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Price to beat on a one-way flight from London Gatwick to Porto.
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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 12 June 2025.

Wed 8/104:20 p.m.LGW - OPO
Nonstop2h 30measyJet
Sat 11/106:55 a.m.OPO - LGW
Nonstop2h 25measyJet
Deal found 11/6C$ 168
Sat 22/114:50 p.m.LGW - OPO
Nonstop2h 25mBritish Airways
Tue 25/115:30 p.m.OPO - LGW
Nonstop2h 20mBritish Airways
Deal found 10/6C$ 183
Thu 13/114:05 p.m.LGW - OPO
1 stop5h 10mVueling
Sun 16/118:45 a.m.OPO - LGW
1 stop6h 35mVueling
Deal found 10/6C$ 234
Tue 21/1010:00 a.m.LGW - OPO
1 stop9h 20mAir Europa
Sun 16/118:10 p.m.OPO - LGW
1 stop12h 50mAir Europa
Deal found 11/6C$ 278
Thu 6/113:55 p.m.LGW - OPO
1 stop6h 05mTAP AIR PORTUGAL
Sun 9/116:00 a.m.OPO - LGW
Nonstop2h 20mTAP AIR PORTUGAL
Deal found 10/6C$ 302
Sun 10/86:10 a.m.LGW - OPO
1 stop13h 10mMultiple Airlines
Fri 15/86:35 a.m.OPO - LGW
Nonstop2h 25mMultiple Airlines
Deal found 12/6C$ 362
Thu 19/66:40 p.m.LGW - OPO
1 stop23h 50mSWISS
Thu 26/68:40 a.m.OPO - LGW
1 stop9h 15mSWISS
Deal found 11/6C$ 373

Cheapflights Fare Finder

Customize 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 629,999 searches. Data last updated 12 June 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

Wed 8/10

4:20 p.m.-6:50 p.m.

Nonstop2h 30m

Porto

Sat 11/10

6:55 a.m.-9:20 a.m.

Nonstop2h 25m

C$ 168

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Sat 22/11

4:50 p.m.-7:15 p.m.

Nonstop2h 25m

Porto

Tue 25/11

5:30 p.m.-7:50 p.m.

Nonstop2h 20m

C$ 183

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Thu 13/11

4:05 p.m.-9:15 p.m.

1 stop5h 10m

Porto

Sun 16/11

8:45 a.m.-3:20 p.m.

1 stop6h 35m

C$ 234

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Tue 21/10

10:00 a.m.-7:20 p.m.

1 stop9h 20m

Porto

Sun 16/11

8:10 p.m.-9:00 a.m.

1 stop12h 50m

C$ 278

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Thu 6/11

3:55 p.m.-10:00 p.m.

1 stop6h 05m

Porto

Sun 9/11

6:00 a.m.-8:20 a.m.

Nonstop2h 20m

C$ 302

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Sun 10/8

6:10 a.m.-7:20 p.m.

1 stop13h 10m

Porto

Fri 15/8

6:35 a.m.-9:00 a.m.

Nonstop2h 25m

C$ 362

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Sun 21/9

6:10 p.m.-8:35 p.m.

Nonstop2h 25m

C$ 107

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Tue 24/6

10:00 p.m.-10:40 a.m.

1 stop12h 40m

C$ 113

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Wed 1/10

9:05 p.m.-8:00 a.m.

1 stop10h 55m

C$ 134

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Mon 29/9

9:05 p.m.-7:00 a.m.

1 stop9h 55m

C$ 153

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 17 results
1
2

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 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 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 round-trip flight from Gatwick to Porto. Price data was last updated on 9 June 2025.

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Porto, you should look to book at least 79 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 London Gatwick Airport to Porto?

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Porto (average of C$ 483). Flying from London Gatwick Airport to Porto in December is currently the most expensive (average of C$ 775). 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 12 June 2025.

One of the essential ways to save on airfare from London Gatwick Airport to Porto is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 42% on airfare.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 mm per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 12 June 2025.
Get a feel of what it's like to fly with SWISS, Ethiopian Air and Vueling from London to Porto by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,623 reviews
Check prices

Food

7.0

Boarding

7.6

Comfort

7.4

Overall

7.5

Entertainment

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
SWISS
7.5
Good
1,623 reviews
SWISS
7.5
Good
1,623 reviews
Check prices

Food

7.0

Boarding

7.6

Comfort

7.4

Overall

7.5

Entertainment

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Ethiopian Air
7.2
Good
781 reviews
SWISS
7.5
Good
1,623 reviews
Check prices

Food

7.0

Boarding

7.6

Comfort

7.4

Overall

7.5

Entertainment

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Vueling
7.1
Good
1,169 reviews
SWISS
7.5
Good
1,623 reviews
Check prices

Food

7.0

Boarding

7.6

Comfort

7.4

Overall

7.5

Entertainment

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
TAP AIR PORTUGAL
7.1
Good
1,885 reviews
SWISS
7.5
Good
1,623 reviews
Check prices

Food

7.0

Boarding

7.6

Comfort

7.4

Overall

7.5

Entertainment

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Iberia
7.0
Good
2,776 reviews
SWISS
7.5
Good
1,623 reviews
Check prices

Food

7.0

Boarding

7.6

Comfort

7.4

Overall

7.5

Entertainment

6.7

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

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?

    Located just 10.9 km from the city centre, Porto is the airport most travellers will use when flying to Porto from London Gatwick. Booking flights from London Gatwick to Porto (OPO) should be relatively easy as there are 4 daily inbound flights from London Gatwick from 2 different airlines.

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

    Currently priced at C$ 168, 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 Vueling - these airlines can fly you to your destination from C$ 183 and C$ 234, respectively. easyJet is 43% cheaper than the average price of flights available within the next 90 days to this destination.

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

    C$ 107 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on easyJet and Vueling, with prices starting from C$ 113 and C$ 134, respectively.

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

    Before booking your flight to Porto from London Gatwick Airport, check out the most reliable airlines to get you to your destination on time: Azores Airlines (80%), TAP AIR PORTUGAL (80%), Titan Airways( 80%).

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

    On average you can expect to pay C$ 280 for a flight from London Gatwick Airport to Porto. The cheapest flight overall is C$ 89 while the most popular route, (London Gatwick - Porto) is currently priced at C$ 193.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from London Gatwick Airport to Porto (average of C$ 483). Flying from London Gatwick Airport to Porto in December is currently the most expensive (average of C$ 775). 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 London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Aveiro
Esposende

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Alternative routes for Gatwick to Porto

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

Top 2 airlines flying from Gatwick to Porto

Discover the top 2 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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapestC$ 96AverageC$ 346FlexibilityNo cancel feeOn-time86%
Search easyJet flights
TAP AIR PORTUGALCheapestC$ 119AverageC$ 296FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

Fly with Cheapflights

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

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

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

Need flexible booking options for your flight to Porto from Gatwick? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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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