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Cheap flights from Portugal to London, ON from C$ 736

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YXU
23 Dec — 30 Dec1
1 adult

Cheap flight deals from Portugal to London

Discover tips and strategies to find the most affordable flight options for your journey from Portugal (PT0) to London (YXU). 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 18 December 2024.

Round-trip from

C$ 736
Lufthansa
  • Lufthansa
  • 25/2-3/6
  • 3 total stops
  • 34h 55m total
  • Portugal to London
Search Deals

Find flight deals from Portugal to London

Best flights from Portugal to London
Discover carefully curated flight deals from Portugal to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 December 2024.

Tue 25/25:00 a.m.LIS - YXU
2 stops20h 20mLufthansa
Tue 3/63:35 p.m.YXU - LIS
1 stop14h 35mLufthansa
Deal found 17/12C$ 736
Tue 25/25:00 a.m.LIS - YXU
2 stops20h 20mAir Canada
Wed 4/63:35 p.m.YXU - LIS
2 stops36h 45mAir Canada
Deal found 17/12C$ 744
Tue 25/25:00 a.m.LIS - YXU
2 stops20h 20mMultiple Airlines
Wed 4/69:55 a.m.YXU - LIS
1 stop20h 15mMultiple Airlines
Deal found 17/12C$ 940

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 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Tue 25/2

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

2 stops20h 20m

London

Tue 3/6

3:35 p.m.-11:10 a.m.

1 stop14h 35m

C$ 736

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Tue 25/2

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

2 stops20h 20m

London

Wed 4/6

3:35 p.m.-9:20 a.m.

2 stops36h 45m

C$ 744

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Tue 25/2

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

2 stops20h 20m

London

Wed 4/6

9:55 a.m.-11:10 a.m.

1 stop20h 15m

C$ 940

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

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$ 243). 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 18 December 2024.
Air Canada
7.0
Good
8,382 reviews
Check prices

Crew

7.8

Entertainment

6.8

Boarding

7.3

Comfort

7.0

Food

6.3

Overall

7.0

Reviews

1 / 10

The staff did everything possible in a small flight fully booked

Air Canada
7.0
Good
8,382 reviews
Air Canada
7.0
Good
8,382 reviews
Check prices

Crew

7.8

Entertainment

6.8

Boarding

7.3

Comfort

7.0

Food

6.3

Overall

7.0

Reviews

1 / 10

The staff did everything possible in a small flight fully booked

Lufthansa
6.8
Okay
7,091 reviews
Air Canada
7.0
Good
8,382 reviews
Check prices

Crew

7.8

Entertainment

6.8

Boarding

7.3

Comfort

7.0

Food

6.3

Overall

7.0

Reviews

1 / 10

The staff did everything possible in a small flight fully booked

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$ 243). 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

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Fly with Cheapflights

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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.

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