LIS - LHR

$74 Find Cheap Flights from Lisbon to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lisbon to Heathrow departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$154
Typical prices: $146-$221
TAP AIR PORTUGAL
Fri 3/20Sun 3/22
LIS - LHR • Non-stop
Cheapest non-stop
$154
Typical prices: $149-$234
TAP AIR PORTUGAL
Fri 3/20Mon 3/23
LIS - LHR • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
BA's economy fares include a carry-on bag.
Lisbon Airport's FastTrack eases security delays.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
TAP AIR PORTUGAL
Cheapest • from $154 (round-trip)
TAP AIR PORTUGAL
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 26% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Lisbon to Heathrow (LIS-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lisbon to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lisbon to Heathrow

Fri, Mar 20 - Sun, Mar 22
TAP AIR PORTUGAL Logo
2:40 pm - 5:30 pm
LIS
-
LHR
2h 50mnonstop
TAP AIR PORTUGAL Logo
6:00 am - 8:45 am
LHR
-
LIS
2h 45mnonstop
$154TAP AIR PORTUGAL
Sat, Mar 7 - Tue, Mar 10
TAP AIR PORTUGAL Logo
7:50 pm - 10:40 pm
LIS
-
LHR
2h 50mnonstop
TAP AIR PORTUGAL Logo
6:00 am - 8:45 am
LHR
-
LIS
2h 45mnonstop
$164TAP AIR PORTUGAL
Wed, Mar 4 - Wed, Mar 11
TAP AIR PORTUGAL Logo
2:40 pm - 5:30 pm
LIS
-
LHR
2h 50mnonstop
TAP AIR PORTUGAL Logo
8:15 am - 11:00 am
LHR
-
LIS
2h 45mnonstop
$165TAP AIR PORTUGAL
Wed, Mar 18 - Sun, Mar 22
TAP AIR PORTUGAL Logo
6:45 pm - 9:35 pm
LIS
-
LHR
2h 50mnonstop
TAP AIR PORTUGAL Logo
4:30 pm - 7:15 pm
LHR
-
LIS
2h 45mnonstop
$166TAP AIR PORTUGAL
Wed, Mar 4 - Wed, Mar 11
TAP AIR PORTUGAL Logo
2:40 pm - 5:30 pm
LIS
-
LHR
2h 50mnonstop
TAP AIR PORTUGAL Logo
8:15 am - 11:00 am
LHR
-
LIS
2h 45mnonstop
$167TAP AIR PORTUGAL
Sat, Feb 28 - Tue, Mar 3
TAP AIR PORTUGAL Logo
6:45 pm - 9:35 pm
LIS
-
LHR
2h 50mnonstop
TAP AIR PORTUGAL Logo
1:40 pm - 4:25 pm
LHR
-
LIS
2h 45mnonstop
$168TAP AIR PORTUGAL
Tue, Mar 17 - Wed, Mar 25
TAP AIR PORTUGAL Logo
7:50 pm - 10:40 pm
LIS
-
LHR
2h 50mnonstop
TAP AIR PORTUGAL Logo
1:40 pm - 4:25 pm
LHR
-
LIS
2h 45mnonstop
$169TAP AIR PORTUGAL
Sat, Feb 28 - Tue, Mar 3
Multiple Airlines Logo
6:45 pm - 9:35 pm
LIS
-
LHR
2h 50mnonstop
Multiple Airlines Logo
8:50 pm - 8:30 am
LHR
-
LIS
11h 40m
1 stop
$170Multiple Airlines
Thu, Mar 5 - Sun, Mar 8
British Airways Logo
12:55 pm - 3:50 pm
LIS
-
LHR
2h 55mnonstop
British Airways Logo
7:45 pm - 10:30 pm
LHR
-
LIS
2h 45mnonstop
$172British Airways
Thu, Mar 5 - Sun, Mar 8
British Airways Logo
12:55 pm - 3:50 pm
LIS
-
LHR
2h 55mnonstop
British Airways Logo
7:00 am - 9:55 am
LHR
-
LIS
2h 55mnonstop
$173British Airways
Booking Insights

KAYAK's insights & trends for Lisbon to Heathrow flights

Get data-powered insights and trends into flights from Lisbon to Heathrow to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Lisbon to London Heathrow Airport departing in March.

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

The average price of all round-trip flights from Lisbon to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

For Lisbon to London Heathrow Airport, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from London Heathrow Airport back to Lisbon, the best deals are generally found on Monday, with Tuesday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lisbon to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lisbon to London Heathrow Airport is March, where tickets cost $175 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $336 and $319 respectively.

Can I save money by flying with a layover from Lisbon to London Heathrow Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $206, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Lisbon to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Lisbon to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Lisbon to London Heathrow Airport, you should book around 5 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

Expert advice for your flight from Lisbon to Heathrow

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
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.

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.

Good to know

Low seasonJuly
Cheapest flight$74
Best time to beat the crowds but there is an average 41% increase in price.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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 
parveenFlew with British Airways
LIS
-
LHR
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
LIS
-
LHR
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.

FAQs for booking Lisbon to London Heathrow Airport flights

  • What is the cheapest flight from Lisbon to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Lisbon to London Heathrow Airport was $74 for a one-way ticket and $154 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Lisbon and on arrival in London Heathrow Airport.

  • Which aircraft models fly most regularly from Lisbon to London Heathrow Airport?

    The Airbus A320neo is the aircraft model that flies most regularly on the Lisbon to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Lisbon to London Heathrow Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Lisbon and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Lisbon to London Heathrow Airport?

    There are nonstop flights from Lisbon to London Heathrow Airport on a daily basis.

  • Which is the best airline for flights from Lisbon to London, TAP AIR PORTUGAL or British Airways?

    The two airlines most popular with KAYAK users for flights from Lisbon to London are TAP AIR PORTUGAL and British Airways. With an average price for the route of $289 and an overall rating of 7.1, TAP AIR PORTUGAL is the most popular choice. British Airways is also a great choice for the route, with an average price of $305 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Lisbon to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lisbon to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lisbon to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Lisbon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lisbon to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Lisbon with another airline. Booking your flights between Lisbon and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lisbon to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Lisbon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Lisbon to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $215 or less one-way and $204 or less round-trip.

Prefer to fly direct from Lisbon to London Heathrow Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Lisbon Humberto Delgado to London Heathrow.
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

Reviews of the top airlines flying from Lisbon to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Lisbon to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lisbon to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
TAP AIR PORTUGALOverall score based on 2135 reviews
7.8Crew
6.2Food
7.0Boarding
6.3Entertainment
7.1Comfort
Airline reviews

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

4.0 OkayAnonymous, Jan 2026
LIS - FAO
Read more TAP AIR PORTUGAL reviews

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Bad. They gave me a voucher for food to use at the airport but didn’t have time since I had to catch the other plane. No refunds and lack of communication

Negative. Food was awful, seat broken, flight was late, baggage lost and damaged

The ground staff did not load my bag onto the plane and despite me watching from the bus that my bag is not being loaded and taken back on the cart to the terminal, I pointed out to the staff and ge laughed upon checking my tag and knowing they made a mistake. Instead of calling the cart back and loading it he said we can’t fo anything and you should file a report upon landing at RAK. I told them my stay there is short and i needed my bag as it had everything I needed but no avail. Even the pilot was informed, staff of the plane was aware but all in don’t care mode. Upon arriving at Marrakech RAK, i filed a report and being told it might come in next flight tomorrow and we don’t provide delivery service, you must come and pick it up. If it doesn’t arrive on time then it will be sent to your home in the US. Unbelievable stress and inconvenience that could have been easily prevented by the ground staff.

The cabin crew were curt, not with me, but observed with other passengers. They were unduly rude and it was unprovoked and when they realized they were wrong, they made no attempt to apologize for their own confusion.

I was disappointed of the crew, not friendly and attentive. Delay one way for fuel leakage and the plane is so hot. Not that great all around but I’m glad I experienced it so now know better.

Flew Business class and did not like anything, flight attendants were rude and not helpful. Food was of poor quality and I did not eat meals.

Very long line at the gate, moved slowly. I had expected that boarding a flagship A330neo would be with a jetway directly at the gate, and not a long bus ride to the airplane.

The layover was only one hour and a huge line for passport control. If I didn’t cut the line and argue was every single official, I would’ve spent the night in this one. Obviously.TAP AIR people. do not take into account.this problem with their flight scheduling, which is extremely frustrating. Poor food choices, on the pasta was offered, they ran out of chicken right away. All the sodas and water poured in a tiny 70 mL cups, which is not enough to keep hydrated on the long flight. I had to ask for 34 cups at a time. Flight attendant seemed to be tired and overworked.

I am not very tall, and had a difficult time getting my carry-on placed in the overhead bin while passengers were behind me waiting to get to their seats. After struggling with the luggage, I turned it around, and left it, knowing it was not properly placed, but believing there was adequate room for it in the bin. When the flight attendant came through the cabin, she asked whose bag it was, and scolded me for not positioning it correctly. She turned it around and moved on. I thought that her approach was totally unprofessional, calling out a passenger in that manner.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

This review if for American Airlines. From London to LA, British Airways customers flew American Airlines and there was a small incident on the plane with a customer that was sitting next to me. She had a gluten free meal which she selected online. The flight attendant brought her food and both times, it contained gluten (bread, cracker) and by the second time, the customer mentioned about the issue to the flight attendant because she is highly allergic to gluten. Customer was very gentle and just wanted to note that both her meals contained gluten on the tray. The whole situation could have ended really well if flight attendant just apologized and mentioned she would relay the message to the responsible party. Instead, she entered defensive mode and started making some BS excuse about how the cracker that was supposed to be mine, fell onto her tray instead. Mind me, I already had that cracker on my tray. I doubt I would be given two. Also, she mentioned that the bread from the previous meal was gluten free. REALLY? I ate that bread and it tasted like it had PLENTY of gluten. The whole situation was handled so poorly, not only by that one flight attendant, but by 2 others. The reason I intervened is because the customer sitting next to me was tearing and all she did was mention the mistake which could have cause her health great damage, and instead she received attacks and excuses. AA, you should train your employees how to better handle situations like this. A 'well, I don't see why this problem is a big deal since you (the customer with allergies) read the ingredients and avoided eating the cracker that "accidentally fell" from the tray of the customer sitting next to you,' should not have been coming out of a flight attendant's mouth.

Continue to be disappointed that the “food” for “ordinary” fare paying passengers is poor - on this flight it consisted of a packet of two biscuits and a small bottle of water … not even offered a “free” cup of tea or coffee. Suggest a review of the “menu” and offer a hot drink to ordinary (economy class) passengers. On this route there are many far cheaper flights available - paying almost £200 for a flight that could have been bought for less than half this price should have some “perks” - offering hot drinks to all passengers would, in my opinion, be a cost effective measure which would improve the image of British Airways.

Aircraft was comfortable even in economy, clean. Entertainment screens were excellent and. Hoice was very good. Good was just ok. Crew was not bad.

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

I was unable to board the flight because I was unable to acquire a visa , Brexit changed my ability to get an ETA, I’m a Trinidad citizen and it takes weeks to get a visa

The issue was not with BA it was with the link yoiu sent fopr booking the flight

The space in the seat was okay, the staff were friendly, the entertainment system, my touch screen was not working and some of the films listed on the website for the flight were not available.

BA flight from London NY had old BC configuration with 2+3+2 seating with open seats which was not comfortable and lacked privacy

Flew business- but plane was dirty, food horrendous. Too many business class seats diluted service levels overall.

Everything you need to know for your flight from Lisbon to Heathrow

Information on your arrival and departure airports