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Cheap flights from Portugal to London Gatwick Airport from £27

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LGW
7 Sep — 14 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portugal to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Portugal to Gatwick
Explore the most affordable flight options available from Portugal to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 August 2026.

Thu 17/911:25 -
Nonstop2h 50m
Sun 20/918:15 -
Nonstop2h 55m
Deal found 4/8£47
Thu 13/821:20 -
Nonstop2h 50m
Wed 26/807:40 -
Nonstop3h 00m
Deal found 4/8£48
Thu 17/911:25 -
Nonstop2h 50m
Mon 21/916:15 -
Nonstop2h 55m
Deal found 3/8£48
Fri 25/906:20 -
Nonstop2h 50m
Sun 27/918:15 -
Nonstop2h 55m
Deal found 8/8£49
Wed 16/907:00 -
Nonstop2h 55m
Tue 29/907:40 -
Nonstop3h 10m
Deal found 3/8£50
Fri 11/906:20 -
Nonstop2h 50m
Tue 15/907:20 -
Nonstop3h 25m
Deal found 7/8£50
Wed 12/811:20 -
Nonstop2h 50m
Wed 26/807:40 -
Nonstop3h 00m
Deal found 4/8£51
Fri 11/906:20 -
Nonstop2h 50m
Sun 20/918:15 -
Nonstop2h 55m
Deal found 6/8£53
Wed 12/811:20 -
Nonstop2h 50m
Thu 27/814:10 -
Nonstop3h 00m
Deal found 8/8£53
Thu 13/821:20 -
Nonstop2h 50m
Tue 25/807:20 -
Nonstop3h 25m
Deal found 8/8£54
Fri 18/906:20 -
Nonstop2h 50m
Sun 20/918:15 -
Nonstop2h 55m
Deal found 7/8£55
Tue 29/906:15 -
Nonstop2h 25m
Wed 30/920:25 -
Nonstop2h 30m
Deal found 6/8£69

Find flight deals from Portugal to Gatwick

Keep the following information in mind while searching for Portugal to Gatwick flight deals. Data was last updated 8 August 2026.

Round-trip from

£47

One-way from

£27

Popular in

August

Cheapest in

November

Average price

£111

Good round-trip deal

£32 or less

Good one-way deal

£52 or less
easyJet
  • easyJet
  • 17/9-20/9
  • Nonstop
  • 5h 45m total
  • Portugal to London
Search Deals
easyJet
  • easyJet
  • 29/9
  • Nonstop
  • 2h 50m total
  • Portugal to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Portugal to London Gatwick.
Search Deals
Price to beat on a one-way flight from Portugal to London Gatwick.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portugal 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 858,174 searches. Data last updated 8 August 2026.
Use the filters below to find and compare flights from Portugal to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

FaroLondon

FAO Faro - LGW London Gatwick

FAOLGW

Faro

Thu 24/9

06:35-09:30

Nonstop2h 55m

London Gatwick

Sun 27/9

18:15-21:10

Nonstop2h 55m

£68
Fastest return journey

PortoLondon

OPO Porto - LGW London Gatwick

OPOLGW

Porto

Mon 7/12

20:00-22:20

Nonstop2h 20m

London Gatwick

Wed 9/12

09:30-12:00

Nonstop2h 30m

£77

FunchalLondon

FNC Funchal Madeira - LGW London Gatwick

FNCLGW

Funchal Madeira

Thu 22/10

11:00-14:45

Nonstop3h 45m

London Gatwick

Thu 29/10

13:50-17:45

Nonstop3h 55m

£80

PortoLondon

OPO Porto - LGW London Gatwick

OPOLGW

Porto

Thu 22/10

06:40-09:05

Nonstop2h 25m

London Gatwick

Mon 26/10

17:00-19:25

Nonstop2h 25m

£85

FaroLondon

FAO Faro - LGW London Gatwick

FAOLGW

Faro

Sat 22/8

06:20-09:10

Nonstop2h 50m

London Gatwick

Wed 26/8

16:30-19:25

Nonstop2h 55m

£91

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Fri 6/11

07:05-09:50

Nonstop2h 45m

London Gatwick

Tue 10/11

20:10-22:50

Nonstop2h 40m

£93

FaroLondon

FAO Faro - LGW London Gatwick

FAOLGW

Faro

Thu 20/8

20:20-07:20

1 stop11h 00m

London Gatwick

Sun 23/8

18:15-21:10

Nonstop2h 55m

£94

PortoLondon

OPO Porto - LGW London Gatwick

OPOLGW

Porto

Tue 22/9

07:00-20:15

1 stop13h 15m

London Gatwick

Tue 29/9

20:50-23:20

Nonstop2h 30m

£94

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Thu 22/10

06:40-09:20

Nonstop2h 40m

London Gatwick

Mon 26/10

20:20-23:00

Nonstop2h 40m

£94

FaroLondon

FAO Faro - LGW London Gatwick

FAOLGW

Faro

Wed 19/8

20:15-08:15

1 stop12h 00m

London Gatwick

Wed 26/8

16:30-19:25

Nonstop2h 55m

£95

Flights are sorted by cheapest return flights first.

Deals found on 4/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight from Portugal to Gatwick

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

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

Currently, March is the cheapest month in which you can book a flight from Portugal to London Gatwick Airport (average of £112). Flying from Portugal to London Gatwick Airport in August is currently the most expensive (average of £194). 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 PT to LGW?

Find hourly flight availability from Portugal 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 8 August 2026.

A simple way to save on the total cost of your ticket is to fly from Portugal to London Gatwick Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the morning.

How often are flights from Portugal to London delayed?

About 21% of weekly flights between Portugal and London have experienced delays in the past year, with the average delay time being 119 minutes.

What is the most punctual flight time for Portugal to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Portugal to London flights?

Over the past year, TAP AIR PORTUGAL have had the lowest number of delays on this route, with just 19% of flights being delayed.

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

The price you pay for your flight from Portugal to London Gatwick Airport may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Portugal to London Gatwick Airport?

Use this chart to determine the cheapest time to fly return from Portugal to Gatwick. Price data was last updated on 1 August 2026.

Travellers seeking maximum savings on their Portugal to London Gatwick Airport flight should consider departing on Saturday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 8 August 2026.
See what other customers who have flown with TAP AIR PORTUGAL,easyJet, andBritish Airways from Portugal to London Gatwick Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.2
Good
2,360 reviews
Check prices

Crew

7.8

Comfort

7.1

Boarding

7.0

Food

6.3

Entertainment

6.4

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

LIS - ORD

The check in process at the Lisbon Airport was terrible. The TAP staff was incompetent and directed us incorrectly.
TAP AIR PORTUGAL
7.2
Good
2,360 reviews
TAP AIR PORTUGAL
7.2
Good
2,360 reviews
Check prices

Crew

7.8

Comfort

7.1

Boarding

7.0

Food

6.3

Entertainment

6.4

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

LIS - ORD

The check in process at the Lisbon Airport was terrible. The TAP staff was incompetent and directed us incorrectly.
easyJet
6.9
Okay
1,921 reviews
TAP AIR PORTUGAL
7.2
Good
2,360 reviews
Check prices

Crew

7.8

Comfort

7.1

Boarding

7.0

Food

6.3

Entertainment

6.4

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

LIS - ORD

The check in process at the Lisbon Airport was terrible. The TAP staff was incompetent and directed us incorrectly.
British Airways
6.7
Okay
8,153 reviews
TAP AIR PORTUGAL
7.2
Good
2,360 reviews
Check prices

Crew

7.8

Comfort

7.1

Boarding

7.0

Food

6.3

Entertainment

6.4

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

LIS - ORD

The check in process at the Lisbon Airport was terrible. The TAP staff was incompetent and directed us incorrectly.
Wizz Air
6.3
Okay
171 reviews
TAP AIR PORTUGAL
7.2
Good
2,360 reviews
Check prices

Crew

7.8

Comfort

7.1

Boarding

7.0

Food

6.3

Entertainment

6.4

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

LIS - ORD

The check in process at the Lisbon Airport was terrible. The TAP staff was incompetent and directed us incorrectly.

Related info for your journey

Find useful and relevant information for your journey from Portugal to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Portugal to London Gatwick Airport will take you 2h 55m. Airlines will cover a distance of 1049 mi. Most flights are nonstop.

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

    The cheapet airlines for a one-way flight from Portugal to London Gatwick Airport are Wizz Air (£14), Ryanair (£22), and easyJet (£26).

  • What are the most popular routes from Portugal to London Gatwick Airport?

    While some choose either Porto - London Gatwick or Faro - London Gatwick, Lisbon Humberto Delgado - London Gatwick is the most popular route from Portugal to London Gatwick Airport.

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

    Consider JetBlue (92%), Icelandair (81%) or Portugalia (72%) when booking your flight. These represent the most reliable airlines when flying from Portugal to London Gatwick Airport.

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

    Looking at all options, your cheapest flight can be booked for £52. While the most popular route (Lisbon Humberto Delgado - London Gatwick) can be booked for £73 on average, our data indicates £176 when flying from Portugal to London Gatwick Airport.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Portugal to London Gatwick Airport (average of £112). Flying from Portugal to London Gatwick Airport in August is currently the most expensive (average of £194). 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
Hounslow
Milton Keynes
Gatwick
Luton
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Brentford
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Dover
Romford
Borehamwood

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Alternative routes for Portugal to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Portugal to Gatwick

Discover the top 4 airlines that operate flights from Portugal 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 858,174 searches. Data last updated 8 August 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£18Average£125FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Wizz AirCheapest£33Average£162FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
British AirwaysCheapest£58Average£132FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapest£95Average£184FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL 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 Portugal to Gatwick?

Cheapflights makes it easy to find Portugal to Gatwick flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portugal to Gatwick.

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

Certainly. Search results for flights to Gatwick from Portugal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Portugal to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

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