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Cheap flights from London Gatwick Airport to Portugal from £21

LGW — LIS
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Portugal

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Portugal

Sat 3/1018:40 -
Nonstop2h 55m
Sat 10/1006:20 -
Nonstop2h 50m
Deal found 5/9£57
Sun 13/1209:10 -
Nonstop2h 55m
Fri 18/1219:50 -
Nonstop2h 50m
Deal found 6/9£58
Sun 18/1018:15 -
Nonstop2h 55m
Thu 22/1006:35 -
Nonstop2h 55m
Deal found 4/9£58
Tue 15/916:20 -
Nonstop2h 55m
Wed 30/911:20 -
Nonstop2h 50m
Deal found 4/9£60
Mon 5/1012:10 -
Nonstop2h 55m
Wed 14/1007:00 -
Nonstop2h 55m
Deal found 6/9£61
Mon 7/907:40 -
Nonstop3h 05m
Wed 9/907:30 -
Nonstop3h 00m
Deal found 3/9£61
Tue 8/919:30 -
Nonstop3h 00m
Wed 16/907:00 -
Nonstop2h 55m
Deal found 4/9£62
Mon 14/916:15 -
Nonstop2h 55m
Wed 16/907:00 -
Nonstop2h 55m
Deal found 6/9£63
Sun 18/1018:15 -
Nonstop2h 55m
Fri 23/1006:20 -
Nonstop2h 50m
Deal found 4/9£64
Mon 5/1012:10 -
Nonstop2h 55m
Fri 16/1009:25 -
Nonstop2h 50m
Deal found 6/9£64
Mon 14/907:40 -
Nonstop3h 05m
Sat 19/907:30 -
Nonstop3h 00m
Deal found 5/9£65
Tue 20/1018:10 -
1 stop12h 40m
Fri 23/1006:35 -
Nonstop2h 25m
Deal found 3/9£88

Find flight deals from Gatwick to Portugal

Round-trip from

£57

One-way from

£21

Popular in

May

Cheapest in

November

Average price

£102

Good round-trip deal

£100 or less

Good one-way deal

£31 or less
easyJet
  • easyJet
  • 3/10-10/10
  • Nonstop
  • 5h 45m total
  • London to Portugal
Search Deals
easyJet
  • easyJet
  • 7/10-31/12
  • Nonstop
  • 2h 55m total
  • London to Portugal
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from London Gatwick to Portugal.
Search Deals
Price to beat on a one-way flight from London Gatwick to Portugal.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonFaro

LGW London Gatwick - FAO Faro

LGWFAO

London Gatwick

Wed 4/11

06:20-09:15

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£22

LondonFaro

LGW London Gatwick - FAO Faro

LGWFAO

London Gatwick

Sat 7/11

14:40-17:35

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£24

LondonFaro

LGW London Gatwick - FAO Faro

LGWFAO

London Gatwick

Wed 7/10

07:40-10:40

Nonstop3h 00m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£25

LondonFaro

LGW London Gatwick - FAO Faro

LGWFAO

London Gatwick

Sun 8/11

16:20-19:15

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£25

LondonFaro

LGW London Gatwick - FAO Faro

LGWFAO

London Gatwick

Sun 20/9

18:15-21:10

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£25

LondonFaro

LGW London Gatwick - FAO Faro

LGWFAO

London Gatwick

Thu 5/11

06:20-09:15

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£28

LondonFunchal

LGW London Gatwick - FNC Funchal Madeira

LGWFNC

London Gatwick

Wed 4/11

07:05-11:00

Nonstop3h 55m

Funchal Madeira

Wed 31/12

00:00-00:00

Nonstop0h 00m

£30

LondonFunchal

LGW London Gatwick - FNC Funchal Madeira

LGWFNC

London Gatwick

Mon 9/11

07:05-11:00

Nonstop3h 55m

Funchal Madeira

Wed 31/12

00:00-00:00

Nonstop0h 00m

£30

LondonFaro

LGW London Gatwick - FAO Faro

LGWFAO

London Gatwick

Wed 23/9

16:25-19:20

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£30

LondonFaro

LGW London Gatwick - FAO Faro

LGWFAO

London Gatwick

Fri 6/11

06:05-09:00

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£31

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Gatwick to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Gatwick with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Portugal

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

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Portugal (average of £120). Flying from London Gatwick Airport to Portugal in December is currently the most expensive (average of £244). 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 PT?

One of the essential ways to save on airfare from London Gatwick Airport to Portugal is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

Weekly flight availability from London Gatwick Airport to Portugal

The most flights from LGW to PT0 are scheduled on a Friday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from London to Portugal delayed?

About 21% of weekly flights between London and Portugal have experienced delays in the past year, with the average delay time being 121 minutes.

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

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

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

Tuesday 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 London to Portugal flights?

Over the past year, British Airways 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 London Gatwick Airport to Portugal?

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Gatwick Airport to Portugal. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

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

Reviews of airlines servicing Portugal

Get a feel of what it's like to fly with Jet2,TAP AIR PORTUGAL, andeasyJet from London Gatwick Airport to Portugal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.2
Very Good
204 reviews
Check prices

Boarding

8.1

Food

7.2

Overall

8.2

Entertainment

6.1

Comfort

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.
Jet2
8.2
Very Good
204 reviews
Jet2
8.2
Very Good
204 reviews
Check prices

Boarding

8.1

Food

7.2

Overall

8.2

Entertainment

6.1

Comfort

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.
TAP AIR PORTUGAL
7.2
Good
2,386 reviews
Jet2
8.2
Very Good
204 reviews
Check prices

Boarding

8.1

Food

7.2

Overall

8.2

Entertainment

6.1

Comfort

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.
easyJet
6.9
Okay
1,925 reviews
Jet2
8.2
Very Good
204 reviews
Check prices

Boarding

8.1

Food

7.2

Overall

8.2

Entertainment

6.1

Comfort

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.
British Airways
6.7
Okay
8,209 reviews
Jet2
8.2
Very Good
204 reviews
Check prices

Boarding

8.1

Food

7.2

Overall

8.2

Entertainment

6.1

Comfort

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.
Wizz Air
6.2
Okay
172 reviews
Jet2
8.2
Very Good
204 reviews
Check prices

Boarding

8.1

Food

7.2

Overall

8.2

Entertainment

6.1

Comfort

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.

Related info for your journey

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

    There are many flights that can get you from London Gatwick Airport to Portugal in 2h 55m. Fly via easyJet to get the fastest option. There are 1049 mi between London Gatwick Airport and Portugal. Most flights are nonstop.

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

    To fly one-way, consider booking your trip with Wizz Air, which is currently one of the cheapest options available, starting at £15. Jet2 flights start at £29 while deals on easyJet start at £31 one-way.

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

    The most popular route from London Gatwick Airport to Portugal is London Gatwick - Lisbon Humberto Delgado. You may also consider London Gatwick - Faro or London Gatwick - Porto.

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

    Before booking your flight to Portugal from London Gatwick Airport, check out the most reliable airlines to get you to your destination on time: JetBlue (67%), airBaltic (64%), easyJet( 63%).

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

    On average you can expect to pay £476 for a flight from London Gatwick Airport to Portugal. The cheapest flight overall is £37 while the most popular route, (London Gatwick - Lisbon Humberto Delgado) is currently priced at £64.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Portugal (average of £120). Flying from London Gatwick Airport to Portugal in December is currently the most expensive (average of £244). 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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Top 6 airlines flying from Gatwick to Portugal

AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£31Average£109FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£49Average£173FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£61Average£189FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TAP AIR PORTUGALCheapest£89Average£214FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapest£94Average£228FlexibilityNo cancel feeOn-time70%
Search British Airways flights
easyJetCheapest£102Average£229FlexibilityNo cancel feeOn-time70%
Search easyJet flights

Fly with Cheapflights

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

When you search for this flight from Gatwick to Portugal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Gatwick to Portugal for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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