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Cheap flights from Portugal to the United Kingdom from £21

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LHR
20 Nov — 27 Nov1
1 adult

Cheap flight deals from Portugal to United Kingdom

Discover tips and strategies to find the most affordable flight options for your journey from Portugal (PT0) to United Kingdom (GB0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 November 2024.

Find flight deals from Portugal to United Kingdom

Cheapest flights from Portugal to United Kingdom
Explore the most affordable flight options available from Portugal to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Sat 14/1206:05OPO - STN
Nonstop2h 20mRyanair
Sat 14/1214:35STN - OPO
Nonstop2h 25mRyanair
Deal found 15/11£65
Wed 11/1212:35OPO - LGW
Nonstop2h 20measyJet
Thu 12/1209:35LGW - OPO
Nonstop2h 35measyJet
Deal found 14/11£65
Mon 9/1206:20LIS - LGW
Nonstop2h 45measyJet
Wed 11/1216:25LGW - LIS
Nonstop2h 50measyJet
Deal found 14/11£68
Tue 24/1210:55LIS - LTN
Nonstop2h 55measyJet
Fri 3/107:50LTN - LIS
Nonstop2h 55measyJet
Deal found 14/11£68
Mon 23/1216:35LIS - STN
Nonstop2h 45mRyanair
Tue 31/1206:15STN - LIS
Nonstop2h 50mRyanair
Deal found 14/11£73
Tue 3/1210:05OPO - LTN
Nonstop2h 25measyJet
Wed 11/1215:55LTN - OPO
Nonstop2h 35measyJet
Deal found 14/11£77
Tue 10/1209:30LIS - STN
Nonstop2h 45mMultiple Airlines
Wed 11/1209:25STN - LIS
1 stop7h 10mMultiple Airlines
Deal found 15/11£80
Mon 23/1222:05LIS - LGW
1 stop10h 25mMultiple Airlines
Tue 31/1220:10LGW - LIS
Nonstop2h 35mMultiple Airlines
Deal found 14/11£87
Sat 7/1221:40OPO - STN
Nonstop2h 25mMultiple Airlines
Mon 9/1205:55STN - OPO
1 stop16h 10mMultiple Airlines
Deal found 14/11£88
Sat 7/1218:45LIS - LHR
Nonstop2h 50mTAP AIR PORTUGAL
Tue 10/1206:00LHR - LIS
Nonstop2h 40mTAP AIR PORTUGAL
Deal found 14/11£88
Sat 30/1114:55LIS - LGW
1 stop17h 25mTAP AIR PORTUGAL
Wed 4/1216:35LGW - LIS
Nonstop2h 40mTAP AIR PORTUGAL
Deal found 14/11£90
Wed 11/1212:35OPO - LGW
Nonstop2h 20mMultiple Airlines
Thu 12/1206:05LGW - OPO
1 stop10h 45mMultiple Airlines
Deal found 14/11£90

Find flights from Portugal to United Kingdom within your budget

Customise your flight search to find flights from Portugal to United Kingdom 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 943,810 searches. Data last updated 15 November 2024.

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Any airport

Route

Depart

Return

Price

PortoLondon

OPO - STN

OPOSTN

Porto

Tue 4/3

19:40-22:05

Nonstop2h 25m

London Stansted

Sun 9/3

05:55-08:20

Nonstop2h 25m

£65

PortoLondon

OPO - LGW

OPOLGW

Porto

Wed 11/12

12:35-14:55

Nonstop2h 20m

London Gatwick

Thu 12/12

09:35-12:10

Nonstop2h 35m

£65

PortoLondon

OPO - LTN

OPOLTN

Porto

Sat 15/3

09:15-11:35

Nonstop2h 20m

London Luton

Tue 18/3

07:05-09:35

Nonstop2h 30m

£65

LisbonLondon

LIS - STN

LISSTN

Lisbon Humberto Delgado

Mon 24/3

21:30-00:15

Nonstop2h 45m

London Stansted

Sun 30/3

06:50-09:45

Nonstop2h 55m

£68

LisbonLondon

LIS - LGW

LISLGW

Lisbon Humberto Delgado

Fri 28/3

19:55-22:35

Nonstop2h 40m

London Gatwick

Sun 30/3

10:35-13:30

Nonstop2h 55m

£68

LisbonLondon

LIS - LTN

LISLTN

Lisbon Humberto Delgado

Tue 24/12

10:55-13:50

Nonstop2h 55m

London Luton

Fri 3/1

07:50-10:45

Nonstop2h 55m

£68

LisbonLondon

LIS - LGW

LISLGW

Lisbon Humberto Delgado

Fri 10/1

19:55-22:35

Nonstop2h 40m

London Gatwick

Sun 12/1

16:25-19:15

Nonstop2h 50m

£73

LisbonLondon

LIS - LGW

LISLGW

Lisbon Humberto Delgado

Fri 10/1

13:55-22:00

1 stop8h 05m

London Gatwick

Sun 12/1

16:25-19:15

Nonstop2h 50m

£75

LisbonLondon

LIS - STN

LISSTN

Lisbon Humberto Delgado

Fri 7/2

10:05-12:50

Nonstop2h 45m

London Stansted

Mon 10/2

21:55-08:30

1 stop10h 35m

£76

LisbonLondon

LIS - LTN

LISLTN

Lisbon Humberto Delgado

Fri 10/1

23:05-13:30

1 stop14h 25m

London Luton

Mon 13/1

07:30-10:25

Nonstop2h 55m

£83

Flights are sorted by cheapest first

Deals found on 15/11

Showing 1-10 of 60 results
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Best time to book a flight from Portugal to United Kingdom

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

Travel insights for flights from Portugal to United Kingdom

Get recent, data-driven insights about flights from Portugal to United Kingdom including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Portugal to United Kingdom (average of £112). Flying from Portugal to United Kingdom in July is currently the most expensive (average of £160). 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 PT to GB?

Find hourly flight availability from Portugal to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 November 2024.

When flying from Portugal to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Portugal to United Kingdom

Explore weekly flight availability from Portugal to United Kingdom. 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 15 November 2024.

The most flights from PT0 to GB0 are scheduled on a Thursday (70 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (29 on average).

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 15 November 2024.
To help decide which airline to fly from Portugal to United Kingdom, see what other customers have to say about Vueling, British Airways and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.2
Very Good
765 reviews

Comfort

7.9

Boarding

7.9

Overall

8.2

Crew

8.6

Entertainment

7.0

Food

7.4

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

8.2
Very Good
765 reviews
8.2
Very Good
765 reviews

Comfort

7.9

Boarding

7.9

Overall

8.2

Crew

8.6

Entertainment

7.0

Food

7.4

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

7.8
Good
1,350 reviews
8.2
Very Good
765 reviews

Comfort

7.9

Boarding

7.9

Overall

8.2

Crew

8.6

Entertainment

7.0

Food

7.4

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

7.6
Good
1,175 reviews
8.2
Very Good
765 reviews

Comfort

7.9

Boarding

7.9

Overall

8.2

Crew

8.6

Entertainment

7.0

Food

7.4

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

7.6
Good
1,638 reviews
8.2
Very Good
765 reviews

Comfort

7.9

Boarding

7.9

Overall

8.2

Crew

8.6

Entertainment

7.0

Food

7.4

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

7.6
Good
810 reviews
8.2
Very Good
765 reviews

Comfort

7.9

Boarding

7.9

Overall

8.2

Crew

8.6

Entertainment

7.0

Food

7.4

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Portugal to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Portugal to United Kingdom one-way?

    £21 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on easyJet and Vueling, with prices starting from £23 and £41, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Portugal to United Kingdom (average of £112). Flying from Portugal to United Kingdom in July is currently the most expensive (average of £160). 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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Alternative routes for Portugal to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Portugal to United Kingdom

Discover the top 7 airlines that operate flights from Portugal to United Kingdom. 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 943,810 searches. Data last updated 15 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Wizz Air UKCheapest£16Average£129FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air UK flights
RyanairCheapest£20Average£117FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£37Average£232FlexibilityNo cancel feeOn-time70%
Search British Airways flights
easyJetCheapest£39Average£155FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£68Average£238FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TAP AIR PORTUGALCheapest£76Average£171FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air FranceCheapest£176Average£203FlexibilityNo cancel feeOn-time77%
Search Air France 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 Portugal to United Kingdom?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portugal to United Kingdom. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Portugal to United Kingdom 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 Portugal to United Kingdom with no change fees?

Certainly. Search results for flights to United Kingdom from Portugal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Portugal to United Kingdom 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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