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Cheap flights from the United Kingdom to Portugal from £23

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LIS
18 Jul — 25 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Portugal

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Portugal
Explore the most affordable flight options available from United Kingdom to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2026.

Wed 2/919:35
STN
-
FAO
Nonstop2h 55m
Ryanair
Wed 9/919:15
FAO
-
STN
Nonstop2h 55m
Ryanair
Deal found 16/6£53
Tue 23/615:45
LTN
-
FAO
Nonstop3h 00m
Multiple Airlines
Thu 25/620:40
FAO
-
LTN
Nonstop2h 45m
Multiple Airlines
Deal found 16/6£53
Wed 9/919:35
STN
-
FAO
Nonstop2h 55m
Ryanair
Fri 18/907:40
FAO
-
STN
Nonstop2h 50m
Ryanair
Deal found 15/6£54
Sat 20/617:10
LTN
-
FAO
Nonstop2h 55m
Multiple Airlines
Wed 24/606:45
FAO
-
LTN
Nonstop2h 50m
Multiple Airlines
Deal found 14/6£54
Tue 7/714:00
LGW
-
FAO
Nonstop2h 55m
Wizz Air
Thu 23/721:20
FAO
-
LGW
Nonstop2h 50m
Wizz Air
Deal found 13/6£54
Tue 7/718:20
STN
-
FAO
Nonstop2h 55m
Ryanair
Tue 14/706:05
FAO
-
STN
Nonstop2h 50m
Ryanair
Deal found 16/6£55
Sun 21/615:45
LTN
-
FAO
Nonstop3h 00m
Multiple Airlines
Wed 24/606:45
FAO
-
LTN
Nonstop2h 50m
Multiple Airlines
Deal found 16/6£55
Tue 23/616:20
LGW
-
FAO
Nonstop2h 55m
easyJet
Fri 26/606:20
FAO
-
LGW
Nonstop2h 50m
easyJet
Deal found 16/6£55
Tue 30/615:30
STN
-
FAO
Nonstop2h 55m
Ryanair
Sat 4/706:20
FAO
-
STN
Nonstop2h 50m
Ryanair
Deal found 14/6£55
Tue 7/715:45
LTN
-
FAO
Nonstop3h 00m
Multiple Airlines
Fri 10/708:40
FAO
-
LTN
Nonstop2h 50m
Multiple Airlines
Deal found 13/6£55
Sun 27/906:15
STN
-
FAO
Nonstop2h 55m
Ryanair
Wed 30/919:15
FAO
-
STN
Nonstop2h 55m
Ryanair
Deal found 18/6£56
Tue 23/614:00
LGW
-
FAO
Nonstop3h 00m
Multiple Airlines
Thu 25/606:35
FAO
-
LGW
Nonstop2h 55m
Multiple Airlines
Deal found 16/6£56

Find flight deals from United Kingdom to Portugal

Keep the following information in mind while searching for United Kingdom to Portugal flight deals. Data was last updated 18 June 2026.

Round-trip from

£53

One-way from

£23

Popular in

August

Cheapest in

November

Average price

£133

Good round-trip deal

£44 or less

Good one-way deal

£23 or less
Ryanair
  • Ryanair
  • 2/9-9/9
  • Nonstop
  • 5h 50m total
  • United Kingdom to Portugal
Search Deals
Ryanair
  • Ryanair
  • 27/8
  • Nonstop
  • 2h 50m total
  • United Kingdom to Portugal
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Portugal.
Search Deals
Price to beat on a one-way flight from United Kingdom to Portugal.
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 18 June 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

Cheapest return flight

LondonFaro

LTN - FAO

LTNFAO

London Luton

Tue 15/9

17:20-20:10

Nonstop2h 50m

Faro

Wed 30/9

06:45-09:35

Nonstop2h 50m

£64

LondonFaro

STN - FAO

STNFAO

London Stansted

Mon 29/6

16:15-19:10

Nonstop2h 55m

Faro

Thu 2/7

09:10-12:00

Nonstop2h 50m

£66

LondonFaro

STN - FAO

STNFAO

London Stansted

Sat 11/7

20:35-23:30

Nonstop2h 55m

Faro

Sat 18/7

06:20-09:10

Nonstop2h 50m

£66

LondonFaro

STN - FAO

STNFAO

London Stansted

Thu 1/10

05:55-08:45

Nonstop2h 50m

Faro

Thu 8/10

09:10-12:00

Nonstop2h 50m

£67

LondonFaro

STN - FAO

STNFAO

London Stansted

Wed 7/10

19:35-22:30

Nonstop2h 55m

Faro

Sun 11/10

21:40-00:30

Nonstop2h 50m

£68

LondonFaro

STN - FAO

STNFAO

London Stansted

Sat 17/10

17:25-20:20

Nonstop2h 55m

Faro

Sat 24/10

06:20-09:10

Nonstop2h 50m

£68

LondonFaro

STN - FAO

STNFAO

London Stansted

Mon 13/7

16:15-19:10

Nonstop2h 55m

Faro

Fri 17/7

07:30-10:20

Nonstop2h 50m

£73

LondonFaro

LTN - FAO

LTNFAO

London Luton

Tue 15/9

15:45-18:45

Nonstop3h 00m

Faro

Tue 22/9

19:20-22:10

Nonstop2h 50m

£75

LondonFaro

STN - FAO

STNFAO

London Stansted

Mon 13/7

16:15-19:10

Nonstop2h 55m

Faro

Thu 16/7

09:10-12:00

Nonstop2h 50m

£76

LondonFaro

STN - FAO

STNFAO

London Stansted

Tue 21/7

06:35-09:30

Nonstop2h 55m

Faro

Thu 23/7

09:10-12:00

Nonstop2h 50m

£77

Flights are sorted by cheapest return flights first.

Deals found on 14/6

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

Best time to book a flight from United Kingdom to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from United Kingdom 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 the United Kingdom to Portugal

What is the cheapest month to book a flight from United Kingdom to Portugal?

Currently, November is the cheapest month in which you can book a flight from United Kingdom to Portugal (average of £102). Flying from United Kingdom to Portugal in August is currently the most expensive (average of £214). 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 GB to PT?

Find hourly flight availability from United Kingdom to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 June 2026.

It’s optimal to fly from United Kingdom to Portugal in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from United Kingdom to Portugal

Explore weekly flight availability from United Kingdom to Portugal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 June 2026.

The most flights from GB0 to PT0 are scheduled on a Wednesday (71 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (24 on average).

How often are flights from the United Kingdom to Portugal delayed?

About 21% of weekly flights between United Kingdom and Portugal have experienced delays in the past year, with the average delay time being 111 minutes.

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

Over the past year, British Airways have had the lowest number of delays on this route, with just 18% of flights being delayed.

How far ahead should I book a flight from United Kingdom to Portugal?

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from United Kingdom 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 United Kingdom to Portugal?

Use this chart to determine the cheapest time to fly return from United Kingdom to Portugal. Price data was last updated on 13 June 2026.

Travellers seeking maximum savings on their United Kingdom to Portugal flight should consider departing on Wednesday at midday when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated 18 June 2026.
Read reviews from past customers who have flown with Jet2,TAP AIR PORTUGAL, andRyanair from the United Kingdom to Portugal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.2
Very Good
189 reviews
Check prices

Boarding

8.1

Food

7.2

Overall

8.2

Entertainment

6.2

Comfort

7.7

Crew

8.7

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
Jet2
8.2
Very Good
189 reviews
Jet2
8.2
Very Good
189 reviews
Check prices

Boarding

8.1

Food

7.2

Overall

8.2

Entertainment

6.2

Comfort

7.7

Crew

8.7

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
TAP AIR PORTUGAL
7.2
Good
2,282 reviews
Jet2
8.2
Very Good
189 reviews
Check prices

Boarding

8.1

Food

7.2

Overall

8.2

Entertainment

6.2

Comfort

7.7

Crew

8.7

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
Ryanair
6.9
Okay
5,412 reviews
Jet2
8.2
Very Good
189 reviews
Check prices

Boarding

8.1

Food

7.2

Overall

8.2

Entertainment

6.2

Comfort

7.7

Crew

8.7

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
easyJet
6.9
Okay
1,909 reviews
Jet2
8.2
Very Good
189 reviews
Check prices

Boarding

8.1

Food

7.2

Overall

8.2

Entertainment

6.2

Comfort

7.7

Crew

8.7

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
British Airways
6.7
Okay
8,054 reviews
Jet2
8.2
Very Good
189 reviews
Check prices

Boarding

8.1

Food

7.2

Overall

8.2

Entertainment

6.2

Comfort

7.7

Crew

8.7

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Portugal. 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 United Kingdom to Portugal?

    Departing from United Kingdom to Portugal will take you 2h 50m. The distance from United Kingdom to Portugal is about 1091 mi. Most flights are nonstop.

  • What are the cheapest airlines to fly from United Kingdom to Portugal one-way?

    The cheapest airline one-way is Wizz Air, with whom users have recently found tickets for as low as £14. However, be on the lookout for offers from Ryanair and Ryanair, as they are both options that can get you from United Kingdom to Portugal for a low price.

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

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

  • How can I find direct flights from United Kingdom to Portugal?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Portugal?

    Currently, November is the cheapest month in which you can book a flight from United Kingdom to Portugal (average of £102). Flying from United Kingdom to Portugal in August is currently the most expensive (average of £214). 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

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Top 10 airlines flying from United Kingdom to Portugal

Discover the top 10 airlines that operate flights from United Kingdom to Portugal. 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 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£22Average£149FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£23Average£177FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£25Average£139FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Jet2Cheapest£31Average£231FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
VuelingCheapest£32Average£154FlexibilityNo cancel feeOn-time88%
Search Vueling flights
Wizz AirCheapest£33Average£103FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
TUI AirwaysCheapest£64Average£168FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
TAP AIR PORTUGALCheapest£69Average£210FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapest£77Average£288FlexibilityNo cancel feeOn-time70%
Search British Airways flights
easyJetCheapest£82Average£250FlexibilityNo cancel feeOn-time70%
Search easyJet 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 United Kingdom to Portugal?

Cheapflights helps you search for flights from United Kingdom to Portugal via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Portugal for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from United Kingdom to Portugal with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on United Kingdom to Portugal flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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