Find flights
Airlines
FAQs

Cheap flights from Portugal to London from C$ 718

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YXU
9 Nov — 16 Nov1
1 adult

Find flight deals from Portugal to London

Cheapest flights from Portugal to London
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 4 November 2024.

Sat 7/126:10 a.m.LIS - YXU
2 stops19h 10mLufthansa
Sun 8/129:55 a.m.YXU - LIS
2 stops22h 25mLufthansa
Deal found 4/11C$ 761
Sat 7/1210:55 a.m.LIS - YXU
1 stop14h 25mMultiple Airlines
Sun 8/123:25 p.m.YXU - LIS
2 stops35h 15mMultiple Airlines
Deal found 4/11C$ 1,586

Find flights from Portugal to London within your budget

Customize 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 503,521 searches. Data last updated 4 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Mon 24/2

5:00 a.m.-8:20 p.m.

2 stops20h 20m

London

Mon 2/6

9:50 a.m.-9:20 a.m.

2 stops18h 30m

C$ 718

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Sat 7/12

6:10 a.m.-8:20 p.m.

2 stops19h 10m

London

Sun 8/12

9:55 a.m.-1:20 p.m.

2 stops22h 25m

C$ 761

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Mon 24/2

11:00 a.m.-8:20 p.m.

1 stop14h 20m

London

Mon 2/6

6:20 p.m.-11:10 a.m.

1 stop11h 50m

C$ 929

Flights are sorted by cheapest first

Deals found on 4/11

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.
Estimated round-trip 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 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, Ontario?

Currently, October is the cheapest month in which you can book a flight from Portugal to London, Ontario (average of C$ 248). Flying from Portugal to London, Ontario in March is currently the most expensive (average of C$ 521). 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.

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, Ontario ranges from 70.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. March is typically the driest time to visit London, Ontario when rainfall is around 70.0 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, Ontario, 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 20.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 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 4 November 2024.
6.8
Okay
7,163 reviews

Entertainment

6.5

Comfort

6.8

Crew

7.6

Overall

6.8

Boarding

7.0

Food

6.3

Reviews

1 / 10

Lufthansa should take responsibility for what happens to their passengers. Lufthansa knew we had a son who holds a Thailand passport, failed to notify us that my son cannot travel with 2 stops in Europe. Lufthansa let us book the trip knowing the trip could not be completed. They stopped us on our return home flight and said my son cannot fly. On the day we're suppose to fly. I had to buy a ticket on the spot to get my son home via another flight to another destination by himself landing in Miami. Which then we had to get him from Miami to Tampa. $2500 for my son's trip instead of $1300. This could have all been avoided, if Lufthansa would have seen this problem when we initially booked this flight.

6.8
Okay
7,163 reviews
6.8
Okay
7,163 reviews

Entertainment

6.5

Comfort

6.8

Crew

7.6

Overall

6.8

Boarding

7.0

Food

6.3

Reviews

1 / 10

Lufthansa should take responsibility for what happens to their passengers. Lufthansa knew we had a son who holds a Thailand passport, failed to notify us that my son cannot travel with 2 stops in Europe. Lufthansa let us book the trip knowing the trip could not be completed. They stopped us on our return home flight and said my son cannot fly. On the day we're suppose to fly. I had to buy a ticket on the spot to get my son home via another flight to another destination by himself landing in Miami. Which then we had to get him from Miami to Tampa. $2500 for my son's trip instead of $1300. This could have all been avoided, if Lufthansa would have seen this problem when we initially booked this flight.

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.
  • What airport do you fly into for flights to London from Portugal?

    London (YXU) is the airport you will fly into if you book a flight from Portugal to London. It is only a 8.6 km journey from London (YXU) to London’s city centre.

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

    Yes. In addition to deals on Portugal to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portugal to London?

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

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

    Yes. Cheapflights offers flight deals from Portugal to London 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 London, Ontario?

    Currently, October is the cheapest month in which you can book a flight from Portugal to London, Ontario (average of C$ 248). Flying from Portugal to London, Ontario in March is currently the most expensive (average of C$ 521). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portugal to London

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

When you search for this flight from Portugal to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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?

Certainly. Search results for flights to London 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 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.