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Cheap flights from the United Kingdom to Portugal from £18

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 15/1. 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
05:35 - 08:35
LGW
-
FAO
3h 00mdirect
Multiple Airlines Logo
20:10 - 23:00
FAO
-
LGW
2h 50mdirect
£34Multiple Airlines
Tue, 3 Feb - Thu, 26 Feb
Wizz Air Logo
15:00 - 18:00
LGW
-
FAO
3h 00mdirect
Wizz Air Logo
09:50 - 12:45
FAO
-
LGW
2h 55mdirect
£35Wizz Air
Sat, 17 Jan - Tue, 20 Jan
easyJet Logo
06:55 - 09:50
LTN
-
FAO
2h 55mdirect
easyJet Logo
10:45 - 13:40
FAO
-
LTN
2h 55mdirect
£35easyJet
Sun, 1 Mar - Wed, 4 Mar
Ryanair Logo
09:00 - 11:55
LTN
-
FAO
2h 55mdirect
Ryanair Logo
14:30 - 17:25
FAO
-
LTN
2h 55mdirect
£38Ryanair
Fri, 16 Jan - Sun, 18 Jan
easyJet Logo
06:20 - 09:20
LGW
-
FAO
3h 00mdirect
easyJet Logo
20:10 - 23:00
FAO
-
LGW
2h 50mdirect
£38easyJet
Sun, 22 Feb - Thu, 26 Feb
Ryanair Logo
20:00 - 22:55
LTN
-
FAO
2h 55mdirect
Ryanair Logo
14:30 - 17:25
FAO
-
LTN
2h 55mdirect
£39Ryanair
Thu, 22 Jan - Sun, 25 Jan
TAP AIR PORTUGAL Logo
06:00 - 10:25
LHR
-
FAO
4h 25m1 stop
TAP AIR PORTUGAL Logo
11:15 - 17:30
FAO
-
LHR
6h 15m1 stop
£97TAP AIR PORTUGAL
Tue, 17 Mar - Wed, 25 Mar
TAP AIR PORTUGAL Logo
12:25 - 15:10
LHR
-
LIS
2h 45mdirect
TAP AIR PORTUGAL Logo
19:50 - 22:40
LIS
-
LHR
2h 50mdirect
£100TAP AIR PORTUGAL
Fri, 27 Feb - Mon, 2 Mar
KLM Logo
09:20 - 14:35
LCY
-
LIS
5h 15m1 stop
KLM Logo
11:25 - 16:35
LIS
-
LCY
5h 10m1 stop
£169KLM
Thu, 29 Jan - Mon, 2 Feb
KLM Logo
17:05 - 23:10
LCY
-
LIS
6h 05m1 stop
KLM Logo
11:25 - 16:35
LIS
-
LCY
5h 10m1 stop
£170KLM
Wed, 28 Jan - Wed, 4 Feb

easyJet flights from United Kingdom to Portugal

Our best easyJet deals on United Kingdom to Portugal flight tickets
easyJet
22 Feb
LGW06:20London Gatwick
3h 00m
FAO09:20Faro
26 Feb
FAO20:10Faro
2h 50m
LGW23:00London Gatwick
£38
Find similar
easyJet
2 Mar
LGW05:55London Gatwick
3h 00m
FAO08:55Faro
5 Mar
FAO20:10Faro
2h 50m
LGW23:00London Gatwick
£40
Find similar
easyJet
20 Feb
LGW17:00London Gatwick
2h 55m
FAO19:55Faro
26 Feb
FAO20:10Faro
2h 50m
LGW23:00London Gatwick
£41
Find similar

TAP AIR PORTUGAL flights from United Kingdom to Portugal

Our best TAP AIR PORTUGAL deals on United Kingdom to Portugal flight tickets
TAP AIR PORTUGAL
17 Mar
LHR06:00London Heathrow
4h 25m
1 stop
FAO10:25Faro
25 Mar
FAO11:15Faro
6h 15m
1 stop
LHR17:30London Heathrow
£97
Find similar
TAP AIR PORTUGAL
27 Feb
LHR12:25London Heathrow
2h 45m
LIS15:10Lisbon Humberto Delgado
2 Mar
LIS19:50Lisbon Humberto Delgado
2h 50m
LHR22:40London Heathrow
£100
Find similar
TAP AIR PORTUGAL
15 Jan
LHR08:15London Heathrow
6h 50m
1 stop
OPO15:05Porto
19 Jan
OPO08:30Porto
9h 00m
1 stop
LHR17:30London Heathrow
£107
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 7 January 2026.
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

Tue 3/2

05:35-08:35

Nonstop3h 00m

Faro

Thu 26/2

20:10-23:00

Nonstop2h 50m

£34

LondonFaro

LGW - FAO

LGWFAO

London Gatwick

Sat 17/1

15:00-18:00

Nonstop3h 00m

Faro

Tue 20/1

09:50-12:45

Nonstop2h 55m

£35

LondonFaro

LTN - FAO

LTNFAO

London Luton

Sun 1/3

06:55-09:50

Nonstop2h 55m

Faro

Wed 4/3

10:45-13:40

Nonstop2h 55m

£35

LondonFaro

LTN - FAO

LTNFAO

London Luton

Fri 16/1

09:00-11:55

Nonstop2h 55m

Faro

Sun 18/1

14:30-17:25

Nonstop2h 55m

£38

LondonFaro

LGW - FAO

LGWFAO

London Gatwick

Sun 22/2

06:20-09:20

Nonstop3h 00m

Faro

Thu 26/2

20:10-23:00

Nonstop2h 50m

£38

LondonFaro

LTN - FAO

LTNFAO

London Luton

Thu 22/1

20:00-22:55

Nonstop2h 55m

Faro

Sun 25/1

14:30-17:25

Nonstop2h 55m

£39

LondonFaro

LHR - FAO

LHRFAO

London Heathrow

Tue 17/3

06:00-10:25

1 stop4h 25m

Faro

Wed 25/3

11:15-17:30

1 stop6h 15m

£97

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Fri 27/2

12:25-15:10

Nonstop2h 45m

Lisbon Humberto Delgado

Mon 2/3

19:50-22:40

Nonstop2h 50m

£100

LondonLisbon

LCY - LIS

LCYLIS

London City

Thu 29/1

09:20-14:35

1 stop5h 15m

Lisbon Humberto Delgado

Mon 2/2

11:25-16:35

1 stop5h 10m

£169

LondonLisbon

LCY - LIS

LCYLIS

London City

Wed 28/1

17:05-23:10

1 stop6h 05m

Lisbon Humberto Delgado

Wed 4/2

11:25-16:35

1 stop5h 10m

£170

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 £95. 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 £103.

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 £317. Flights from United Kingdom to Portugal on a Saturday will generally be more expensive and average around £384. 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 £254. Flights to Portugal are more costly in the morning, with an average ticket price of £400. 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 Bristol to Porto 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 £195 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 £169 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

£17

Fastest flight time

2h 10m

Direct flights

Every day

Airports in Portugal

99 airports
The best one-way flight to Portugal from United Kingdom in the past 72 hours is £17. The best return flight deal from United Kingdom to Portugal found on momondo in the last 72 hours is £49.
The fastest flight from United Kingdom to Portugal takes 2h 10m
Direct flights go from United Kingdom to Portugal every day.
There are 99 airports in Portugal. From United Kingdom there are direct flights to 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 £20Free CancellationRating
6.8
1,074 reviews
Search Wizz Air flights
RyanairPriceFrom £23Free CancellationRating
6.9
5,243 reviews
Search Ryanair flights
RyanairPriceFrom £25Free CancellationRating
6.4
124 reviews
Search Ryanair flights
Jet2PriceFrom £30Free CancellationRating
8.2
179 reviews
Search Jet2 flights
Wizz AirPriceFrom £31Free CancellationRating
6.2
159 reviews
Search Wizz Air flights
IberiaPriceFrom £42Free CancellationRating
7.0
3,074 reviews
Search Iberia flights
easyJetPriceFrom £44Free CancellationRating
6.9
1,858 reviews
Search easyJet flights
VuelingPriceFrom £56Free CancellationRating
7.1
1,222 reviews
Search Vueling flights
TUI AirwaysPriceFrom £73Free CancellationRating
0.0
0 reviews
Search TUI Airways flights
British AirwaysPriceFrom £80Free CancellationRating
6.7
7,655 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.

An easier way to manage your Portugal trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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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 £34
Flights to Farofrom £27
Flights to Portofrom £35
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Flights to Ponta Delgadafrom £110
Flights to Lajesfrom £127
Flights to Hortafrom £208
Flights to Porto Santofrom £184
Flights to Pico Islandfrom £149
Flights to Santa Cruz das Floresfrom £410