Cheap flights from Portugal to London from £25
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 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Portugal to London
Cheapest flights from Portugal to LondonExplore the most affordable flight options available from Portugal to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 October 2024.
Explore the most affordable flight options available from Portugal to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 October 2024.
Find flights from Portugal to London within your budget
Customise your flight search to find flights from Portugal to London 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 1,032,784 searches. Data last updated 18 October 2024.
Fly from
Fly to
Budget
£42 - £138
Route
Depart
Return
Price
Lisbon Humberto DelgadoLondon Stansted
LIS - STN
LISSTN
Lisbon Humberto Delgado
Thu 21/11
Nonstop2h 45m
London Stansted
Thu 28/11
Nonstop2h 50m
Lisbon Humberto DelgadoLondon Luton
LIS - LTN
LISLTN
Lisbon Humberto Delgado
Mon 23/12
Nonstop2h 55m
London Luton
Wed 1/1
Nonstop2h 55m
Lisbon Humberto DelgadoLondon Gatwick
LIS - LGW
LISLGW
Lisbon Humberto Delgado
Thu 13/2
Nonstop2h 40m
London Gatwick
Sat 22/2
Nonstop2h 40m
PortoLondon Stansted
OPO - STN
OPOSTN
Porto
Fri 29/11
Nonstop2h 25m
London Stansted
Tue 3/12
Nonstop2h 10m
Lisbon Humberto DelgadoLondon Luton
LIS - LTN
LISLTN
Lisbon Humberto Delgado
Mon 23/12
Nonstop2h 55m
London Luton
Mon 6/1
Nonstop2h 55m
PortoLondon Stansted
OPO - STN
OPOSTN
Porto
Mon 17/2
Nonstop2h 25m
London Stansted
Fri 21/2
Nonstop2h 25m
Lisbon Humberto DelgadoLondon Heathrow
LIS - LHR
LISLHR
Lisbon Humberto Delgado
Sat 21/12
Nonstop2h 50m
London Heathrow
Wed 8/1
Nonstop2h 45m
Lisbon Humberto DelgadoLondon Gatwick
LIS - LGW
LISLGW
Lisbon Humberto Delgado
Tue 3/12
1 stop6h 30m
London Gatwick
Fri 6/12
1 stop7h 30m
Lisbon Humberto DelgadoLondon Heathrow
LIS - LHR
LISLHR
Lisbon Humberto Delgado
Sat 8/2
Nonstop2h 55m
London Heathrow
Mon 10/2
Nonstop2h 55m
PortoLondon Gatwick
OPO - LGW
OPOLGW
Porto
Wed 13/11
1 stop8h 50m
London Gatwick
Thu 14/11
1 stop13h 25m
Lisbon Humberto DelgadoLondon Gatwick
LIS - LGW
LISLGW
Lisbon Humberto Delgado
Sat 16/11
1 stop11h 10m
London Gatwick
Sat 23/11
1 stop11h 30m
PortoLondon Gatwick
OPO - LGW
OPOLGW
Porto
Wed 27/11
1 stop13h 35m
London Gatwick
Fri 29/11
1 stop24h 25m
Best time to book a flight from Portugal to London
Have a flexible travel schedule? Discover the best time to fly to London from Portugal with our price prediction graph.
Travel insights for flights from Portugal to London
Get recent, data-driven insights about flights from Portugal to London including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Portugal to London?
Currently, January is the cheapest month in which you can book a flight from Portugal to London (average of £112). Flying from Portugal to London in July is currently the most expensive (average of £159). 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 LON?
Find hourly flight availability from Portugal to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 October 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portugal to London as you normally would.
Weekly flight availability from Portugal to London
Explore weekly flight availability from Portugal to London. 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 October 2024.
The most flights from PT0 to LON are scheduled on a Thursday (79 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (41 on average).
Rainfall in London by month
Plan your trip to London by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London 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 London when rainfall is around 40.0 mm.
Temperature in London by month
Plan your trip to London by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London, 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 London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated 18 October 2024.
To help decide which airline to fly from Portugal to London, see what other customers have to say about British Airways, SWISS and TAP AIR PORTUGAL. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Food
Comfort
Boarding
Crew
Entertainment
Reviews
The crew chief was impolite, not trying to help customers rather yelling at them
Overall
Food
Comfort
Boarding
Crew
Entertainment
Reviews
The crew chief was impolite, not trying to help customers rather yelling at them
Overall
Food
Comfort
Boarding
Crew
Entertainment
Reviews
The crew chief was impolite, not trying to help customers rather yelling at them
Overall
Food
Comfort
Boarding
Crew
Entertainment
Reviews
The crew chief was impolite, not trying to help customers rather yelling at them
Overall
Food
Comfort
Boarding
Crew
Entertainment
Reviews
The crew chief was impolite, not trying to help customers rather yelling at them
Related info for your journey
Find useful and relevant information for your journey from Portugal to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Portugal to LondonSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Portugal to London
Discover the top 5 airlines that operate flights from Portugal to London. 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 1,032,784 searches. Data last updated 18 October 2024.
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 London?
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Why should you use Cheapflights to find cheap flight tickets from Portugal to London?
Millions of users choose and trust Cheapflights to book the best flight deals from Portugal to London 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 London with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Portugal to London, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Portugal to London become cheaper?
Yes, Cheapflights offers price alerts on Portugal to London 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.