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Cheap flights from the United Kingdom to Portugal from £17

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Portugal departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Portugal

Recent return flight deals from the United Kingdom to Portugal

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:00 - 18:00LGW-FAO
3h 00mdirect
Multiple Airlines Logo
19:35 - 22:20FAO-LGW
2h 45mdirect
£33Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
easyJet Logo
06:05 - 09:05LGW-FAO
3h 00mdirect
easyJet Logo
19:35 - 22:20FAO-LGW
2h 45mdirect
£34easyJet
Find Deal
Fri, 12 Dec - Sat, 13 Dec
Wizz Air Logo
15:00 - 18:00LGW-FAO
3h 00mdirect
Wizz Air Logo
18:45 - 21:40FAO-LGW
2h 55mdirect
£35Wizz Air
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Wizz Air Logo
15:00 - 18:00LGW-FAO
3h 00mdirect
Wizz Air Logo
18:45 - 21:40FAO-LGW
2h 55mdirect
£36Wizz Air
Find Deal
Sat, 15 Nov - Sat, 22 Nov
Ryanair Logo
11:50 - 14:15STN-OPO
2h 25mdirect
Ryanair Logo
20:55 - 23:20OPO-STN
2h 25mdirect
£68Ryanair
Find Deal
Mon, 9 Feb - Wed, 11 Feb
Ryanair Logo
08:35 - 11:00STN-OPO
2h 25mdirect
Ryanair Logo
16:00 - 18:25OPO-STN
2h 25mdirect
£71Ryanair
Find Deal
Sat, 13 Dec - Sat, 20 Dec
TAP AIR PORTUGAL Logo
13:40 - 23:50LHR-FAO
10h 10m1 stop
TAP AIR PORTUGAL Logo
06:05 - 11:25FAO-LHR
5h 20m1 stop
£117TAP AIR PORTUGAL
Find Deal
Fri, 21 Nov - Thu, 27 Nov
TAP AIR PORTUGAL Logo
06:00 - 15:45LHR-FAO
9h 45m1 stop
TAP AIR PORTUGAL Logo
11:15 - 18:55FAO-LHR
7h 40m1 stop
£118TAP AIR PORTUGAL
Find Deal
Fri, 14 Nov - Fri, 21 Nov
British Airways Logo
19:40 - 22:25LHR-LIS
2h 45mdirect
British Airways Logo
18:40 - 21:25LIS-LHR
2h 45mdirect
£122British Airways
Find Deal
Sat, 29 Nov - Sat, 6 Dec
British Airways Logo
19:40 - 22:25LHR-LIS
2h 45mdirect
British Airways Logo
19:40 - 22:25LIS-LHR
2h 45mdirect
£123British Airways
Find Deal
Sat, 6 Dec - Tue, 9 Dec

easyJet flights from United Kingdom to Portugal

Our best easyJet deals on United Kingdom to Portugal flight tickets
easyJet
12 Dec
LGW06:05London Gatwick
3h 00m
FAO09:05Faro
13 Dec
FAO19:35Faro
2h 45m
LGW22:20London Gatwick
£34
Find similar
easyJet
7 Mar
LGW07:25London Gatwick
3h 00m
FAO10:25Faro
11 Mar
FAO20:45Faro
2h 50m
LGW23:35London Gatwick
£44
Find similar
easyJet
2 Dec
LGW07:10London Gatwick
3h 00m
FAO10:10Faro
7 Dec
FAO10:05Faro
2h 50m
LGW12:55London Gatwick
£45
Find similar

SWISS flights from United Kingdom to Portugal

Our best SWISS deals on United Kingdom to Portugal flight tickets
SWISS
6 Dec
LCY08:35London City
6h 00m
1 stop
LIS14:35Lisbon Humberto Delgado
9 Dec
LIS12:35Lisbon Humberto Delgado
6h 05m
1 stop
LCY18:40London City
£174
Find similar
SWISS
11 Nov
LCY09:15London City
5h 20m
1 stop
LIS14:35Lisbon Humberto Delgado
26 Nov
LIS12:15Lisbon Humberto Delgado
6h 25m
1 stop
LCY18:40London City
£204
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Portugal 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, momondo users made 279,928 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from the United Kingdom to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonFaro

LGW - FAO

LGWFAO

London Gatwick

Sat 13/12

15:00-18:00

Nonstop3h 00m

Faro

Sat 20/12

19:35-22:20

Nonstop2h 45m

£33

LondonFaro

LGW - FAO

LGWFAO

London Gatwick

Fri 12/12

06:05-09:05

Nonstop3h 00m

Faro

Sat 13/12

19:35-22:20

Nonstop2h 45m

£34

LondonFaro

LGW - FAO

LGWFAO

London Gatwick

Sat 29/11

15:00-18:00

Nonstop3h 00m

Faro

Sat 6/12

18:45-21:40

Nonstop2h 55m

£35

LondonFaro

LGW - FAO

LGWFAO

London Gatwick

Sat 15/11

15:00-18:00

Nonstop3h 00m

Faro

Sat 22/11

18:45-21:40

Nonstop2h 55m

£36

LondonPorto

STN - OPO

STNOPO

London Stansted

Mon 9/2

11:50-14:15

Nonstop2h 25m

Porto

Wed 11/2

20:55-23:20

Nonstop2h 25m

£68

LondonPorto

STN - OPO

STNOPO

London Stansted

Sat 13/12

08:35-11:00

Nonstop2h 25m

Porto

Sat 20/12

16:00-18:25

Nonstop2h 25m

£71

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Fri 21/11

13:40-23:50

1 stop10h 10m

Faro

Thu 27/11

06:05-11:25

1 stop5h 20m

£117

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Fri 14/11

06:00-15:45

1 stop9h 45m

Faro

Fri 21/11

11:15-18:55

1 stop7h 40m

£118

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 29/11

19:40-22:25

Nonstop2h 45m

Lisbon Humberto Delgado

Sat 6/12

18:40-21:25

Nonstop2h 45m

£122

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 6/12

19:40-22:25

Nonstop2h 45m

Lisbon Humberto Delgado

Tue 9/12

19:40-22:25

Nonstop2h 45m

£123

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from United Kingdom to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portugal?

The month of January is, on average, the cheapest month to fly to Portugal from United Kingdom, with most prices found around £85. If you are unable to visit Portugal during the month of January, then departing from United Kingdom during the month November is also very affordable. Most momondo users find prices during this month for around £114.

What is the cheapest day to depart on your flight to Portugal?

The cheapest day to depart from United Kingdom to Portugal is on a Thursday when prices can be found for as low as £348. Flights from United Kingdom to Portugal on a Saturday will generally be more expensive and average around £419. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Portugal?

The cheapest time of day to fly to Portugal is in the evening when flights can be purchased for as low as £274. Flights to Portugal are more costly in the morning, with an average ticket price of £415. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest United Kingdom to Portugal flight route?

Fly from London Stansted to Faro for the best United Kingdom - Portugal flight prices

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around £200 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from United Kingdom for as low as £167 on momondo.

What cabin class options are available on United Kingdom to Portugal flights?

There are 3 cabin classes available to choose from on United Kingdom to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Portugal flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Portugal.

Cheap United Kingdom to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Portugal

Best price found

£15

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Portugal

1 airport
The best one-way flight to Portugal from United Kingdom in the past 72 hours is £15. The best return flight deal from United Kingdom to Portugal found on momondo in the last 72 hours is £29.
The fastest flight from United Kingdom to Portugal takes 2h 25m
Direct flights go from United Kingdom to Portugal every day.
There is 1 airport near Portugal: Porto (OPO)
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Portugal?

    Prices for flights from United Kingdom to Portugal are refreshed on a daily basis.

  • How many operators does momondo search for flights from United Kingdom to Portugal?

  • How old do you have to be to fly from United Kingdom to Portugal?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United Kingdom to Portugal?

Best airlines flying from United Kingdom to Portugal

Compare and see reviews for airlines that fly from United Kingdom to Portugal with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £21Free CancellationRating
6.8
1,057 reviews
Search Wizz Air flights
RyanairPriceFrom £23Free CancellationRating
6.8
5,188 reviews
Search Ryanair flights
RyanairPriceFrom £25Free CancellationRating
6.3
115 reviews
Search Ryanair flights
Wizz AirPriceFrom £32Free CancellationRating
6.1
155 reviews
Search Wizz Air flights
easyJetPriceFrom £42Free CancellationRating
6.9
1,840 reviews
Search easyJet flights
IberiaPriceFrom £43Free CancellationRating
7.0
3,004 reviews
Search Iberia flights
Jet2PriceFrom £52Free CancellationRating
8.3
172 reviews
Search Jet2 flights
VuelingPriceFrom £56Free CancellationRating
7.1
1,206 reviews
Search Vueling flights
TUI AirwaysPriceFrom £75Free CancellationRating
0.0
0 reviews
Search TUI Airways flights
British AirwaysPriceFrom £81Free CancellationRating
6.7
7,489 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Portugal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to Portugal for you.

Can I find flights from United Kingdom to Portugal with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Portugal from United Kingdom with this policy.

How can momondo help me find flights from United Kingdom to Portugal?

Once you have performed a search for United Kingdom to Portugal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from United Kingdom to Portugal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United Kingdom to Portugal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Portugal

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom £29
Flights to Farofrom £29
Flights to Portofrom £33
Flights to Funchalfrom £38
Flights to Ponta Delgadafrom £133
Flights to Lajesfrom £145
Flights to Hortafrom £200
Flights to Pico Islandfrom £292
Flights to Porto Santofrom £175
Flights to Santa Cruz das Floresfrom £456