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LIS - LHR

$75 Find Cheap Flights from Lisbon to London Heathrow Airport - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$143
Typical prices: $192-$299
British Airways
Sat 11/17Sat 12/1
LIS - LHR • Non-stop
Cheapest one-way
$75
Typical prices: $127-$278
Iberia
Sat 1/27
LIS - LHR • 1 stop
Advice from real travelers
BA economy fares include a carry-on; AA Basic Economy limits seat choice.
TAP Plus fare adds extra legroom and priority perks on this short-haul route.
Expert advice
+1
Expert advice
+1
Nonstop flights
Every day
You can fly direct with TAP AIR PORTUGAL and British Airways. Average duration is 2h 51m
Direct flights
+1
Direct flights
+1
Avoid delays
British Airways
Most punctual • 81% on-time
Morning
Best time • Fewest delays
Insights
Insights
When to book
11 weeks
in advance
Our data shows that travelers who book at least 11 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 21% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Barcelona-El Prat (BCN)
Cheapest • Avg $246 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 5h 29m (one-way)
Insights
Insights
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We hope you love your trip to London Heathrow Airport!

Cheap Flights from Lisbon to Heathrow (LIS-LHR)

 

Cheap flights from Lisbon to Heathrow with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Tue, Nov 17 - Tue, Dec 1
British Airways Logo
10:40 am - 1:35 pmLIS  Lisbon Humberto Delgado-LHR London Heathrow
2h 55mnonstop
British Airways Logo
6:55 am - 9:45 amLHR  London Heathrow-LIS Lisbon Humberto Delgado
2h 50mnonstop
$143British Airways
Wed, Dec 2 - Thu, Dec 3
Vueling Logo
2:05 pm - 8:05 pmLIS  Lisbon Humberto Delgado-LHR London Heathrow
6h 00m1 stop Barcelona-El Prat
Vueling Logo
9:55 am - 4:45 pmLHR  London Heathrow-LIS Lisbon Humberto Delgado
6h 50m1 stop Barcelona-El Prat
$144Vueling
Tue, Dec 1 - Thu, Dec 3
Vueling Logo
2:05 pm - 8:05 pmLIS  Lisbon Humberto Delgado-LHR London Heathrow
6h 00m1 stop Barcelona-El Prat
Vueling Logo
9:55 am - 4:45 pmLHR  London Heathrow-LIS Lisbon Humberto Delgado
6h 50m1 stop Barcelona-El Prat
$156Vueling
Sat, Jan 16 - Sat, Jan 30
TAP AIR PORTUGAL Logo
6:45 pm - 9:35 pmLIS  Lisbon Humberto Delgado-LHR London Heathrow
2h 50mnonstop
TAP AIR PORTUGAL Logo
7:55 pm - 10:45 pmLHR  London Heathrow-LIS Lisbon Humberto Delgado
2h 50mnonstop
$157TAP AIR PORTUGAL
Sat, Jan 23 - Sat, Jan 30
TAP AIR PORTUGAL Logo
6:45 pm - 9:35 pmLIS  Lisbon Humberto Delgado-LHR London Heathrow
2h 50mnonstop
TAP AIR PORTUGAL Logo
8:15 am - 11:05 amLHR  London Heathrow-LIS Lisbon Humberto Delgado
2h 50mnonstop
$157TAP AIR PORTUGAL
Wed, Jan 27 - Sat, Jan 30
TAP AIR PORTUGAL Logo
7:50 pm - 10:40 pmLIS  Lisbon Humberto Delgado-LHR London Heathrow
2h 50mnonstop
TAP AIR PORTUGAL Logo
6:30 pm - 9:20 pmLHR  London Heathrow-LIS Lisbon Humberto Delgado
2h 50mnonstop
$157TAP AIR PORTUGAL
Thu, Mar 4 - Wed, Mar 10
Iberia Logo
6:30 am - 1:25 pmLIS  Lisbon Humberto Delgado-LHR London Heathrow
6h 55m1 stop Madrid Barajas
Iberia Logo
2:55 pm - 11:25 pmLHR  London Heathrow-LIS Lisbon Humberto Delgado
8h 30m1 stop Madrid Barajas
$158Iberia
Thu, Nov 26 - Sun, Nov 29
British Airways Logo
6:35 pm - 9:20 pmLIS  Lisbon Humberto Delgado-LHR London Heathrow
2h 45mnonstop
British Airways Logo
9:05 am - 12:05 pmLHR  London Heathrow-LIS Lisbon Humberto Delgado
3h 00mnonstop
$164British Airways
Wed, Nov 25 - Fri, Nov 27
British Airways Logo
12:55 pm - 3:50 pmLIS  Lisbon Humberto Delgado-LHR London Heathrow
2h 55mnonstop
British Airways Logo
7:00 am - 9:50 amLHR  London Heathrow-LIS Lisbon Humberto Delgado
2h 50mnonstop
$166British Airways
Wed, Nov 25 - Sun, Nov 29
British Airways Logo
3:50 pm - 6:40 pmLIS  Lisbon Humberto Delgado-LHR London Heathrow
2h 50mnonstop
British Airways Logo
9:05 am - 12:05 pmLHR  London Heathrow-LIS Lisbon Humberto Delgado
3h 00mnonstop
$172British Airways

Price, demand and travel trends for Lisbon to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Lisbon to London Heathrow Airport?

Round-trip flights from Lisbon to London Heathrow Airport typically range from $192 to $299. The lowest price found in the past 5 days was $143, on British Airways.

What's the cheapest day of the week to fly from Lisbon to London Heathrow Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Lisbon to London Heathrow Airport. It’s 5% cheaper than the average day, while Sunday is the most expensive, with prices 18% higher.

What’s the cheapest month to fly from Lisbon to London Heathrow Airport?

•January is the cheapest month to fly from Lisbon to London Heathrow Airport at $185 round-trip.
•July ($313) and October ($275) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 69% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Lisbon to London Heathrow Airport the cheapest?

Flights from Lisbon to London Heathrow Airport are cheapest 11 weeks before departure. Booking in this window typically costs about 39% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice for your flight from Lisbon to Heathrow

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Duncan Madden

Duncan Madden

Expert on TAP AIR PORTUGAL, British Airways, LIS and LHR

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

Key details for Lisbon to London Heathrow Airport flights

Low season

September

Cheapest flight

$75
Beat the crowds with an average 27% drop in travelers.
The most popular month to fly with an average 130% increase in travelers.
One-way flight from Lisbon to London Heathrow Airport

When to book flights from Lisbon to Heathrow

Are your dates flexible? Find out the best times to travel from Lisbon to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Flights from Lisbon to Heathrow: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Lisbon to Heathrow 
CharisFlew with TAP AIR PORTUGAL-Apr 2026
Make sure your luggage is plastic wrapped if you’re flying in rain!
parveenFlew with British Airways-Jan 2025
Lisbon Airport has a laid-back atmosphere, but navigating it efficiently requires some planning. If you’re taking an Uber, be aware that there’s only one entrance into the parking area, creating a bottleneck. It’s best to allow an extra 15-20 minutes to avoid any last-minute stress. If you’re flying with any airline other than TAP Air Portugal, be prepared to walk further inside the terminal. Also, don’t miss out on FastTrack – it’s a great perk across Europe, and Lisbon Airport offers it as well for a smoother experience
Verified travelerFlew with TAP AIR PORTUGAL-Oct 2024
I recommend choosing a non-stop flight to Lisbon on one of the major carriers from a U.S. city thereby avoiding altogether a TAP flight to or from London.

Your Lisbon to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Lisbon to London Heathrow Airport?

    These are the earliest and latest flight times available from Lisbon to London Heathrow Airport:

    • Earliest: departs at 7:00 am and lands at 9:51 am
    • Latest: departs at 8:10 pm and lands at 11:01 pm.

    The flight takes about 2h 51m.

  • What cabin classes can I book on flights from Lisbon to London Heathrow Airport?

    Two cabin classes are available on flights from Lisbon to London Heathrow Airport:

    • Economy Class
    • Business Class

  • How long is a flight from Lisbon to London Heathrow Airport?

    A nonstop flight from Lisbon to London Heathrow Airport takes 2h 51m, covering 972 miles.

  • Do I need a passport to fly from Lisbon to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Lisbon to London Heathrow Airport flight?

    Round-trip flights from Lisbon to London Heathrow Airport range from $192 to $299, with an average of $235 over the past 12 months. Anything below $192 counts as a good deal.

  • How expensive are last-minute Lisbon to London Heathrow Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 28% above the $235 route average. Book 11 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Lisbon to London Heathrow Airport?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $234 round-trip, compared to $246 via a layover through Barcelona-El Prat (BCN).

  • What is the standard checked-bag allowance on flights from Lisbon to London Heathrow Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $46–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Lisbon to London Heathrow Airport?

    The Airbus A320neo family is used most often on this route, operated mainly by TAP AIR PORTUGAL and British Airways. Other aircraft seen on the route include Airbus A320-100/200 variants.

  • How are flight departures from Lisbon to London Heathrow Airport spread across the day?

    Morning is the busiest departure period on Lisbon to London Heathrow Airport flights, with 37% of flights leaving in that window. Afternoon departures account for 36%, evening flights for 27%, and night flights for 0%.

  • How are flight prices from Lisbon to London Heathrow Airport looking right now?

    One-way fares from Lisbon to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $87, which is 52% below the typical average for this route.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • Which airports can I use when flying from Lisbon to London Heathrow Airport?

    Flights from Lisbon to London Heathrow Airport usually depart from Lisbon Humberto Delgado (LIS) and arrive at London Heathrow (LHR).

  • What time of day has the fewest delays on flights from Lisbon to London Heathrow Airport?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed from Lisbon to London Heathrow Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Lisbon to London Heathrow Airport route, 22% of flights were delayed in the past 3 months, with delays averaging 1h 46m.

  • Which airports do connecting flights from Lisbon to London Heathrow Airport pass through?

    One-stop flights from Lisbon to London Heathrow Airport most commonly connect through:

    • Barcelona-El Prat (BCN) - 47% of one-stop connections
    • Madrid Barajas (MAD) - 13% of one-stop connections
    • Amsterdam Schiphol (AMS) - 7% of one-stop connections
    • Athens Eleftherios V. (ATH) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Lisbon to London Heathrow Airport?

    Yes. Flexible dates can save you up to 20% on flights from Lisbon to London Heathrow Airport. Wednesday is the cheapest departure day at $225 round-trip on average, while Sunday is the most expensive at $278, a difference of $53.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Lisbon to London Heathrow Airport?

    2 airlines operate flights between Lisbon and London Heathrow Airport. The airlines offering nonstop flights on this route include:

    • TAP AIR PORTUGAL
    • British Airways

  • How much time can I save by choosing a different layover airport from Lisbon to London Heathrow Airport?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 5h 29m, compared with 6h 02m via Zurich (ZRH) and 6h 07m via Munich Franz Josef Strauss (MUC).

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Heathrow Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Lisbon to London Heathrow Airport flights?

    Among airlines operating Lisbon to London Heathrow Airport flights:

    • TAP AIR PORTUGAL: offers extra legroom; offers free seat selection
    • Thai Airways: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Lisbon to London Heathrow Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • TAP AIR PORTUGAL: a cabin bag and a checked bag in Economy Class
    • British Airways: a cabin bag and a checked bag in Economy Class
    • Thai Airways: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Lisbon to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $225, about $53 less than Sunday fares (19% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 11 weeks before you fly. On this route, that window historically saves about 39% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Lisbon to London Heathrow Airport trip for January. Fares historically average $185 round-trip in that month - typically $128 less than the most expensive month, which is July (based on the last 12 months).
  • For the best chance of arriving on time, fly with British Airways. Over the past three months, 81% of British Airways flights from Lisbon to London Heathrow Airport arrived on time, slightly above the route average of 78%. When flights on this route arrive late, they're delayed by an average of 1h 46m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

Prefer to fly direct from Lisbon to London Heathrow Airport?

 
Find which airlines fly direct from Lisbon Humberto Delgado Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Lisbon Humberto Delgado to London Heathrow

Monday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Tuesday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Wednesday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Thursday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Friday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Saturday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Sunday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

See more direct flights

Direct returns

London Heathrow to Lisbon Humberto Delgado

Monday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Tuesday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Wednesday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Thursday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Friday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Saturday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Sunday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

See more direct flights

More options for your flight from Lisbon to Heathrow

Complete your trip to London with a hotel stay or car rental

Car rentals in London
Hotels in London
Vacations in London