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Cheap flights from the United Kingdom to Portugal from £33

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 11/1. 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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0 bags

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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.
Ryanair Logo
06:50 - 09:40
STN
-
LIS
2h 50mdirect
Ryanair Logo
10:05 - 12:55
LIS
-
STN
2h 50mdirect
£70Ryanair
Fri, 16 Jan - Fri, 23 Jan
easyJet Logo
07:35 - 10:30
LTN
-
LIS
2h 55mdirect
easyJet Logo
20:15 - 22:55
LIS
-
LTN
2h 40mdirect
£70easyJet
Fri, 27 Feb - Mon, 2 Mar
easyJet Logo
20:05 - 22:45
LGW
-
LIS
2h 40mdirect
easyJet Logo
06:20 - 09:05
LIS
-
LGW
2h 45mdirect
£70easyJet
Thu, 5 Mar - Mon, 16 Mar
Ryanair Logo
14:40 - 21:15
STN
-
LIS
6h 35m1 stop
Ryanair Logo
19:35 - 22:25
LIS
-
STN
2h 50mdirect
£71Ryanair
Sat, 10 Jan - Wed, 28 Jan
British Airways Logo
19:40 - 22:25
LHR
-
LIS
2h 45mdirect
British Airways Logo
12:55 - 15:50
LIS
-
LHR
2h 55mdirect
£93British Airways
Sat, 10 Jan - Tue, 13 Jan
TAP AIR PORTUGAL Logo
06:00 - 08:45
LHR
-
LIS
2h 45mdirect
TAP AIR PORTUGAL Logo
19:50 - 22:40
LIS
-
LHR
2h 50mdirect
£96TAP AIR PORTUGAL
Thu, 8 Jan - Wed, 14 Jan
TAP AIR PORTUGAL Logo
06:00 - 08:45
LHR
-
LIS
2h 45mdirect
TAP AIR PORTUGAL Logo
19:50 - 22:40
LIS
-
LHR
2h 50mdirect
£97TAP AIR PORTUGAL
Thu, 8 Jan - Thu, 15 Jan
British Airways Logo
07:10 - 10:05
LHR
-
LIS
2h 55mdirect
British Airways Logo
12:55 - 15:50
LIS
-
LHR
2h 55mdirect
£104British Airways
Sat, 10 Jan - Wed, 14 Jan
KLM Logo
09:20 - 14:35
LCY
-
LIS
5h 15m1 stop
KLM Logo
11:25 - 16:35
LIS
-
LCY
5h 10m1 stop
£170KLM
Mon, 12 Jan - Wed, 28 Jan
KLM Logo
17:50 - 23:10
LCY
-
LIS
5h 20m1 stop
KLM Logo
05:00 - 17:20
LIS
-
LCY
12h 20m1 stop
£171KLM
Fri, 9 Jan - Sun, 11 Jan

Ryanair flights from United Kingdom to Portugal

Our best Ryanair deals on United Kingdom to Portugal flight tickets
Ryanair
16 Jan
STN06:50London Stansted
2h 50m
LIS09:40Lisbon Humberto Delgado
23 Jan
LIS10:05Lisbon Humberto Delgado
2h 50m
STN12:55London Stansted
£70
Find similar
Ryanair
10 Jan
STN14:40London Stansted
6h 35m
1 stop
LIS21:15Lisbon Humberto Delgado
28 Jan
LIS19:35Lisbon Humberto Delgado
2h 50m
STN22:25London Stansted
£71
Find similar
Ryanair
17 Jan
STN14:40London Stansted
6h 35m
1 stop
LIS21:15Lisbon Humberto Delgado
18 Jan
LIS06:30Lisbon Humberto Delgado
2h 50m
STN09:20London Stansted
£72
Find similar

SWISS flights from United Kingdom to Portugal

Our best SWISS deals on United Kingdom to Portugal flight tickets
SWISS
27 Jan
LCY09:15London City
5h 20m
1 stop
LIS14:35Lisbon Humberto Delgado
18 Mar
LIS12:15Lisbon Humberto Delgado
6h 25m
1 stop
LCY18:40London City
£170
Find similar
SWISS
23 Dec
LHR18:40London Heathrow
15h 20m
1 stop
FNC10:00Funchal Madeira
31 Dec
FNC11:00Funchal Madeira
8h 15m
1 stop
LHR19:15London Heathrow
£413
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 16 December 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

LondonLisbon

STN - LIS

STNLIS

London Stansted

Fri 16/1

06:50-09:40

Nonstop2h 50m

Lisbon Humberto Delgado

Fri 23/1

10:05-12:55

Nonstop2h 50m

£70

LondonLisbon

LTN - LIS

LTNLIS

London Luton

Fri 27/2

07:35-10:30

Nonstop2h 55m

Lisbon Humberto Delgado

Mon 2/3

20:15-22:55

Nonstop2h 40m

£70

LondonLisbon

LGW - LIS

LGWLIS

London Gatwick

Thu 5/3

20:05-22:45

Nonstop2h 40m

Lisbon Humberto Delgado

Mon 16/3

06:20-09:05

Nonstop2h 45m

£70

LondonLisbon

STN - LIS

STNLIS

London Stansted

Sat 10/1

14:40-21:15

1 stop6h 35m

Lisbon Humberto Delgado

Wed 28/1

19:35-22:25

Nonstop2h 50m

£71

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 10/1

19:40-22:25

Nonstop2h 45m

Lisbon Humberto Delgado

Tue 13/1

12:55-15:50

Nonstop2h 55m

£93

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Thu 8/1

06:00-08:45

Nonstop2h 45m

Lisbon Humberto Delgado

Wed 14/1

19:50-22:40

Nonstop2h 50m

£96

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Thu 8/1

06:00-08:45

Nonstop2h 45m

Lisbon Humberto Delgado

Thu 15/1

19:50-22:40

Nonstop2h 50m

£97

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 10/1

07:10-10:05

Nonstop2h 55m

Lisbon Humberto Delgado

Wed 14/1

12:55-15:50

Nonstop2h 55m

£104

LondonLisbon

LCY - LIS

LCYLIS

London City

Mon 12/1

09:20-14:35

1 stop5h 15m

Lisbon Humberto Delgado

Wed 28/1

11:25-16:35

1 stop5h 10m

£170

LondonLisbon

LCY - LIS

LCYLIS

London City

Fri 9/1

17:50-23:10

1 stop5h 20m

Lisbon Humberto Delgado

Sun 11/1

05:00-17:20

1 stop12h 20m

£171

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 £87. 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 £104.

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 £325. Flights from United Kingdom to Portugal on a Saturday will generally be more expensive and average around £395. 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 £260. Flights to Portugal are more costly in the morning, with an average ticket price of £403. 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 Gatwick 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 £196 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 £170 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 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 £15. The best return flight deal from United Kingdom to Portugal found on momondo in the last 72 hours is £51.
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
1,068 reviews
Search Wizz Air flights
RyanairPriceFrom £23Free CancellationRating
6.8
5,221 reviews
Search Ryanair flights
RyanairPriceFrom £25Free CancellationRating
6.3
117 reviews
Search Ryanair flights
Jet2PriceFrom £31Free CancellationRating
8.2
179 reviews
Search Jet2 flights
Wizz AirPriceFrom £31Free CancellationRating
6.2
158 reviews
Search Wizz Air flights
easyJetPriceFrom £41Free CancellationRating
6.9
1,851 reviews
Search easyJet flights
IberiaPriceFrom £42Free CancellationRating
7.0
3,052 reviews
Search Iberia flights
VuelingPriceFrom £47Free CancellationRating
7.1
1,219 reviews
Search Vueling flights
TUI AirwaysPriceFrom £73Free CancellationRating
0.0
0 reviews
Search TUI Airways flights
British AirwaysPriceFrom £81Free CancellationRating
6.7
7,578 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 £36
Flights to Farofrom £29
Flights to Portofrom £32
Flights to Funchalfrom £37
Flights to Ponta Delgadafrom £114
Flights to Lajesfrom £170
Flights to Hortafrom £226
Flights to Porto Santofrom £232
Flights to Pico Islandfrom £335
Flights to Santa Cruz das Floresfrom £363