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Cheap flights from London Gatwick Airport to Porto from C$ 76

LGW — OPO
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Porto

Sun 6/122:45 p.m. -
Nonstop2h 25m
Wed 9/128:40 p.m. -
Nonstop2h 20m
Deal found 21/10C$ 140
Thu 3/129:30 a.m. -
Nonstop2h 30m
Tue 8/127:15 p.m. -
Nonstop2h 20m
Deal found 25/10C$ 146
Fri 27/112:10 p.m. -
Nonstop2h 25m
Tue 1/121:05 p.m. -
Nonstop2h 20m
Deal found 21/10C$ 148
Mon 7/127:00 a.m. -
Nonstop2h 30m
Sun 13/127:35 a.m. -
1 stop6h 40m
Deal found 22/10C$ 150
Sat 5/126:30 a.m. -
Nonstop2h 30m
Sun 6/129:15 p.m. -
Nonstop2h 20m
Deal found 21/10C$ 151
Mon 9/117:00 a.m. -
Nonstop2h 30m
Wed 18/1112:40 p.m. -
Nonstop2h 20m
Deal found 22/10C$ 154
Fri 27/112:10 p.m. -
Nonstop2h 25m
Sun 29/119:15 p.m. -
Nonstop2h 20m
Deal found 23/10C$ 155
Fri 11/129:40 a.m. -
Nonstop2h 25m
Sun 13/129:15 p.m. -
Nonstop2h 20m
Deal found 22/10C$ 157
Mon 30/117:00 a.m. -
Nonstop2h 30m
Wed 2/127:55 a.m. -
1 stop6h 00m
Deal found 21/10C$ 158
Sat 12/126:30 a.m. -
Nonstop2h 30m
Sun 13/127:35 a.m. -
1 stop6h 40m
Deal found 21/10C$ 160
Fri 11/129:00 p.m. -
1 stop11h 10m
Fri 18/127:55 p.m. -
Nonstop2h 20m
Deal found 21/10C$ 161

Find flight deals from Gatwick to Porto

Round-trip from

C$ 140

One-way from

C$ 76

Popular in

December

Cheapest in

January

Average price

C$ 315
easyJet
  • easyJet
  • 6/12-9/12
  • Nonstop
  • 4h 45m total
  • London to Porto
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easyJet
  • easyJet
  • 7/12-31/12
  • Nonstop
  • 2h 30m total
  • London to Porto
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Gatwick Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Sat 12/12

6:30 a.m.-9:00 a.m.

Nonstop2h 30m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 81

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Wed 16/12

9:30 a.m.-12:00 p.m.

Nonstop2h 30m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 87
Quickest round-trip

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Sun 6/12

2:45 p.m.-5:10 p.m.

Nonstop2h 25m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 97

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Thu 10/12

9:30 a.m.-12:00 p.m.

Nonstop2h 30m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 97

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Sat 2/1

6:30 a.m.-9:00 a.m.

Nonstop2h 30m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 98

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Fri 11/12

9:40 a.m.-12:05 p.m.

Nonstop2h 25m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 104

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Sun 8/11

2:45 p.m.-5:10 p.m.

Nonstop2h 25m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 104

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Mon 2/11

5:00 p.m.-7:25 p.m.

Nonstop2h 25m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 104

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Thu 4/2

9:30 a.m.-12:00 p.m.

Nonstop2h 30m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 104

LondonPorto

LGW London Gatwick - OPO Porto

LGWOPO

London Gatwick

Wed 4/11

9:30 a.m.-12:00 p.m.

Nonstop2h 30m

Porto

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 108

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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?

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Porto, you should look to book at least 73 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$ 232). Flying from London Gatwick Airport to Porto in December is currently the most expensive (average of C$ 385). 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?

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 evening tend to be the most expensive. A flight at noon could potentially save you up to 78% on airfare.

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

Airfare is below average for this route at the moment.

London Gatwick Airport to Porto flights typically cost between C$ 235 and C$ 398 in December.
The cheapest round-trip price found within the last 5 days was C$ 140 on easyJet (6 Dec-9 Dec).

Related info for your journey

  • 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 2 daily inbound flights from London Gatwick from 0 different airlines.

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

    easyJet can get you from London Gatwick Airport to Porto in just under 2h 30m. Your travel time will be generally consistent. Airlines will cover a distance of 1278 km. Generally, flights for this route are direct.

  • 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: Portugalia (86%), Qatar Airways (74%), BA Euroflyer( 74%).

  • 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$ 232). Flying from London Gatwick Airport to Porto in December is currently the most expensive (average of C$ 385). 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

Browse thousands of different options on Cheapflights for your next trip

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