How do most travelers feel about British Airways?

5,053 Cheapflights users have left reviews for British Airways and have rated the airline 6.8/10. If you are looking to travel from London Heathrow Airport to Lisbon on British Airways, input your dates in the form above for our best prices!

Can I get a flight from London Heathrow Airport to Lisbon on British Airways for under £300?

London Heathrow Airport to Lisbon flights on British Airways are currently available under £300. 1 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

£103+ British Airways Flights from Heathrow to Lisbon - Compare & Save Big

Cheapflights users flying from London to Lisbon on British Airways typically fly into Lisbon Humberto Delgado and depart from London Heathrow. Select your dates above for pricing.

British Airways flights from Heathrow to Lisbon in 2025

One-way from	£103
Return from	£144
Popular in	August
Cheapest in	January
Average price (all airlines)	£203

British Airways
18/10
Nonstop
2h 45m total
London to Lisbon

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British Airways
22/10-6/11
Nonstop
5h 30m total
London to Lisbon

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Highest demand for flights from London Heathrow to Lisbon Humberto Delgado; 19% potential price increase.

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Best time to find cheap flights from London Heathrow to Lisbon Humberto Delgado; 4% potential price drop.

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Average price for all London Heathrow to Lisbon Humberto Delgado flights (one-way and round-trip).

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Can I get a flight from London Heathrow Airport to Lisbon on British Airways for under £300?
London Heathrow Airport to Lisbon flights on British Airways are currently available under £300. 1 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.
How do most travelers feel about British Airways?
5,053 Cheapflights users have left reviews for British Airways and have rated the airline 6.8/10. If you are looking to travel from London Heathrow Airport to Lisbon on British Airways, input your dates in the form above for our best prices!

Find British Airways flight deals from Heathrow to Lisbon

Cheapest British Airways flights from Heathrow to Lisbon
Explore the most affordable British Airways flight options available from Heathrow to Lisbon. Find the lowest fares with prices last updated on 28 April 2025.

Fri 2/520:15LHR - LIS

Nonstop2h 50mBritish Airways

Tue 6/516:30LIS - LHR

Nonstop2h 45mBritish Airways

Deal found 28/4£163

Travel insights for British Airways flights from Heathrow to Lisbon

Get recent, data-driven insights about British Airways flights from Heathrow to Lisbon including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Lisbon with British Airways?

Booking with British Airways 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Lisbon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Lisbon with British Airways?

Currently, the most affordable month to book a British Airways flight from London Heathrow Airport to Lisbon in January, with an average price of £83. Conversely, traveling with British Airways from London Heathrow Airport to Lisbon in September will be the most expensive, with an average cost of £194. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly British Airways flight availability from London Heathrow Airport to Lisbon

The most British Airways flights from LHR to LIS are scheduled on a Monday (4 on average). You will have fewer British Airways flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Lisbon by month

In terms of precipitation, rainfall in Lisbon ranges from 6.0 - 122.0 inches per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Lisbon when rainfall is around 6.0 mm.

Temperature in Lisbon by month

If weather is an important factor for your trip to Lisbon, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Best time to book a flight from Heathrow to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Heathrow 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.

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See what others are saying about British Airways

British Airways

6.6

Okay

6,834 reviews

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Overview

Recent reviews

8.0

Very Good|Apr 2025

Baby in front of me cried throughout the flight.(This was beyond the crew control) A flight attendant that decided he wanted to have continuous conservation with the passenger also in front of me. Considering it was a night flight it was literally painful. Thank you

10.0

Wonderful|Apr 2025

By turning off the air conditioning, which was on during the best part of the flight

2.0

Poor|Mar 2025

Plane was delayed 2 hours. We were charged extra for luggage and seats. Seat rows were so close together that it was almost impossible to get in and out to use the bathroom, let alone sit comfortably. Food was mediocre at best. Your ambient music is the same tune that is used when AA puts me on hold. Flying has become a nightmare!

2.0

Poor|Feb 2025

My wife bought tickets using her married name, but forgot her passport was still in her maiden name. We were denied boarding and had to cancel our trip - no refunds - the company would not simply change the name on the ticket. It is just wrong to do that to someone like her.

10.0

Wonderful|Feb 2025

After flying on easyJet and Ryan air frequently over the last few years was nice to get back to an airline that was on time and valued its passengers. We will be back !!

1 out of 2278

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British Airways flights from London Heathrow Airport to Lisbon (LHR - LIS)

Cheapflights users flying from London to Lisbon on British Airways typically fly into Lisbon Humberto Delgado and depart from London Heathrow. Select your dates above for pricing.

British Airways flights from Heathrow to Lisbon in 2025

Find detailed information about British Airways flights from Heathrow to Lisbon. Explore the options provided by British Airways to plan your journey from Heathrow to Lisbon. Data last updated 28 April 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from London Heathrow Airport to Lisbon on British Airways for under £300?

How do most travelers feel about British Airways?

Find British Airways flight deals from Heathrow to Lisbon

Cheapest British Airways flights from Heathrow to LisbonExplore the most affordable British Airways flight options available from Heathrow to Lisbon. Find the lowest fares with prices last updated on 28 April 2025.

Explore the most affordable British Airways flight options available from Heathrow to Lisbon. Find the lowest fares with prices last updated on 28 April 2025.

Travel insights for British Airways flights from Heathrow to Lisbon

Get recent, data-driven insights about British Airways flights from Heathrow to Lisbon including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Lisbon with British Airways?

Use this chart to determine the optimal time to book a return flight from Heathrow to Lisbon. Price data was last updated on 25 April 2025.

What is the cheapest month to book a flight from London Heathrow Airport to Lisbon with British Airways?

Weekly British Airways flight availability from London Heathrow Airport to Lisbon

Rainfall in Lisbon by month

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

Temperature in Lisbon by month

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

Best time to book a flight from Heathrow to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Heathrow with our price prediction graph.

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.

Fly from Heathrow to Lisbon on another airline

Consider alternative airlines that service the Lisbon area. Flight routes are based on user searches made on Cheapflights and were last updated on 28 April 2025.

See what others are saying about British Airways

Overview

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Travel Smart

Cheapest British Airways flights from Heathrow to Lisbon
Explore the most affordable British Airways flight options available from Heathrow to Lisbon. Find the lowest fares with prices last updated on 28 April 2025.