Cheap flights from London Heathrow Airport to Lisbon from £46
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LIS
20 Nov — 27 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Lisbon Humberto Delgado are usually found in January or February, booked 57 days in advance, depart on a Thursday or Sunday and return on a Saturday
Cheap flight deals from Heathrow to Lisbon
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Heathrow to Lisbon
Explore the most affordable flight options available from Heathrow to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2026.
Sat 5/1216:15 -
1 stop7h 40m
Thu 17/1219:00 -
1 stop14h 10m
Deal found 21/10£109
Mon 14/1209:55 -
1 stop7h 00m
Thu 17/1206:30 -
1 stop10h 45m
Deal found 21/10£112
Sat 28/1109:55 -
1 stop7h 00m
Wed 2/1214:05 -
1 stop6h 00m
Deal found 20/10£113
Thu 10/1209:55 -
1 stop10h 30m
Mon 14/1209:05 -
1 stop11h 00m
Deal found 17/10£114
Sat 26/1207:10 -
Nonstop2h 50m
Sat 26/1215:50 -
Nonstop2h 50m
Deal found 18/10£115
Sat 12/1209:55 -
1 stop8h 25m
Sun 13/1206:10 -
1 stop13h 55m
Deal found 17/10£115
Tue 15/1209:55 -
1 stop8h 25m
Tue 22/1214:05 -
1 stop6h 00m
Deal found 17/10£116
Sat 28/1109:55 -
1 stop8h 25m
Sun 6/1209:05 -
1 stop11h 00m
Deal found 20/10£117
Sat 28/1109:55 -
1 stop8h 25m
Fri 18/1220:45 -
1 stop20h 30m
Deal found 21/10£118
Fri 6/1119:55 -
Nonstop2h 50m
Tue 10/1119:50 -
Nonstop2h 50m
Deal found 19/10£118
Tue 3/1108:15 -
Nonstop2h 50m
Thu 5/1119:50 -
Nonstop2h 50m
Deal found 21/10£119
Sun 8/1119:55 -
Nonstop2h 50m
Wed 11/1118:45 -
Nonstop2h 50m
Deal found 21/10£120
Best flights from Heathrow to Lisbon
Discover carefully curated flight deals from Heathrow to Lisbon that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2026.
Mon 30/1109:05 -
Nonstop3h 00m
Mon 14/1215:45 -
Nonstop2h 50m
Deal found 19/10£144
Mon 16/1106:00 -
1 stop8h 35m
Wed 2/1212:35 -
1 stop9h 05m
Deal found 17/10£162
Thu 10/1206:35 -
1 stop6h 55m
Sun 13/1212:35 -
1 stop6h 40m
Deal found 18/10£162
Sat 16/106:50 -
1 stop5h 55m
Tue 19/113:40 -
1 stop7h 40m
Deal found 16/10£168
Wed 25/1106:35 -
1 stop6h 50m
Wed 2/1215:35 -
1 stop6h 05m
Deal found 20/10£163
Mon 9/1119:30 -
1 stop17h 15m
Thu 12/1113:35 -
1 stop7h 50m
Deal found 19/10£192
Tue 17/1119:05 -
Nonstop2h 50m
Sat 21/1115:50 -
Nonstop2h 50m
Deal found 20/10£192
Thu 5/1106:35 -
1 stop6h 55m
Mon 9/1111:50 -
1 stop6h 00m
Deal found 16/10£188
Sat 21/1107:00 -
2 stops7h 35m
Sat 21/1118:00 -
1 stop19h 40m
Deal found 20/10£209
Sat 7/1119:40 -
Nonstop2h 50m
Thu 12/1107:00 -
Nonstop3h 00m
Deal found 21/10£210
Sat 7/1107:00 -
2 stops7h 35m
Sat 7/1118:00 -
1 stop19h 40m
Deal found 16/10£258
Thu 5/1108:35 -
1 stop21h 45m
Mon 9/1107:05 -
Nonstop3h 00m
Deal found 18/10£984
Direct flights from Heathrow to Lisbon
Explore direct flight options from Heathrow to Lisbon based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 October 2026.
Mon 22/206:00 -
Nonstop2h 50m
Sat 27/208:35 -
Nonstop2h 50m
Deal found 16/10£108
Sat 23/119:55 -
Nonstop2h 50m
Sun 24/112:40 -
Nonstop2h 50m
Deal found 21/10£112
Sat 26/1207:10 -
Nonstop2h 50m
Sat 26/1215:50 -
Nonstop2h 50m
Deal found 18/10£115
Fri 5/218:30 -
Nonstop2h 50m
Sun 7/212:40 -
Nonstop2h 50m
Deal found 16/10£118
Fri 6/1119:55 -
Nonstop2h 50m
Tue 10/1119:50 -
Nonstop2h 50m
Deal found 19/10£118
Tue 3/1108:15 -
Nonstop2h 50m
Thu 5/1119:50 -
Nonstop2h 50m
Deal found 21/10£119
Sun 8/1119:55 -
Nonstop2h 50m
Wed 11/1118:45 -
Nonstop2h 50m
Deal found 21/10£120
Sat 20/213:40 -
Nonstop2h 50m
Sat 27/216:05 -
Nonstop2h 50m
Deal found 16/10£121
Thu 21/119:55 -
Nonstop2h 50m
Sun 24/114:40 -
Nonstop2h 50m
Deal found 19/10£121
Tue 3/1108:15 -
Nonstop2h 50m
Tue 10/1119:50 -
Nonstop2h 50m
Deal found 19/10£122
Sun 8/1118:30 -
Nonstop2h 50m
Tue 10/1119:50 -
Nonstop2h 50m
Deal found 21/10£123
Wed 13/118:30 -
Nonstop2h 50m
Sun 17/108:35 -
Nonstop2h 50m
Deal found 18/10£124
Last-minute flights from Heathrow to Lisbon
Discover last-minute flight deals from Heathrow to Lisbon. Data last updated 21 October 2026 and is based on user searches.
Tue 3/1108:15 -
Nonstop2h 50m
Thu 5/1119:50 -
Nonstop2h 50m
Deal found 21/10£119
Tue 3/1108:15 -
Nonstop2h 50m
Tue 10/1119:50 -
Nonstop2h 50m
Deal found 20/10£121
Fri 6/1119:55 -
Nonstop2h 50m
Tue 10/1119:50 -
Nonstop2h 50m
Deal found 19/10£118
Sun 8/1119:55 -
Nonstop2h 50m
Wed 11/1118:45 -
Nonstop2h 50m
Deal found 21/10£120
Sun 8/1118:30 -
Nonstop2h 50m
Tue 10/1119:50 -
Nonstop2h 50m
Deal found 21/10£123
Sat 28/1109:55 -
1 stop7h 00m
Wed 2/1214:05 -
1 stop6h 00m
Deal found 20/10£113
Sat 28/1109:55 -
1 stop7h 00m
Tue 15/1220:45 -
1 stop11h 40m
Deal found 20/10£116
Sat 28/1109:55 -
1 stop8h 25m
Sun 6/1209:05 -
1 stop11h 00m
Deal found 20/10£117
Sat 28/1109:55 -
1 stop8h 25m
Fri 18/1220:45 -
1 stop20h 30m
Deal found 21/10£118
Sat 28/1115:00 -
1 stop5h 05m
Thu 10/1206:30 -
1 stop10h 45m
Deal found 18/10£124
One-way flights from Heathrow to Lisbon
Search for one-way flight options from Heathrow to Lisbon. Find affordable one-way fares based on user searches. Data last updated 21 October 2026.
Sat 28/1109:55 -
1 stop7h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/10£46
Mon 14/1209:55 -
1 stop7h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/10£49
Sat 12/1209:55 -
1 stop8h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/10£49
Wed 25/1109:55 -
1 stop8h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/10£51
Tue 1/1220:50 -
1 stop14h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/10£54
Sat 5/1216:15 -
1 stop7h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/10£55
Tue 10/1120:50 -
1 stop11h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/10£55
Sun 6/1209:55 -
1 stop22h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/10£57
Find flight deals from Heathrow to Lisbon
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Lisbon (LIS). 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 21 October 2026.
Customise your flight search to find flights from Heathrow to Lisbon 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 7,457,451 searches. Data last updated 21 October 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Sun 6/12
15:00-17:55
Nonstop2h 55m
Lisbon Humberto Delgado
Wed 31/12
00:00-00:00
Nonstop0h 00m
£82
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Fri 13/11
19:05-21:55
Nonstop2h 50m
Lisbon Humberto Delgado
Wed 31/12
00:00-00:00
Nonstop0h 00m
£83
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Sat 12/12
19:40-22:30
Nonstop2h 50m
Lisbon Humberto Delgado
Wed 31/12
00:00-00:00
Nonstop0h 00m
£83
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Fri 1/1
06:30-14:40
1 stop8h 10m
Lisbon Humberto Delgado
Wed 31/12
00:00-00:00
Nonstop0h 00m
£90
Fastest return journey
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Mon 2/11
18:30-21:20
Nonstop2h 50m
Lisbon Humberto Delgado
Wed 31/12
00:00-00:00
Nonstop0h 00m
£97
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Tue 8/12
15:15-17:45
1 stop26h 30m
Lisbon Humberto Delgado
Wed 31/12
00:00-00:00
Nonstop0h 00m
£104
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Sun 8/11
15:30-17:15
1 stop25h 45m
Lisbon Humberto Delgado
Wed 31/12
00:00-00:00
Nonstop0h 00m
£118
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Tue 3/11
06:00-11:35
1 stop5h 35m
Lisbon Humberto Delgado
Wed 31/12
00:00-00:00
Nonstop0h 00m
£130
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Mon 30/11
09:05-12:05
Nonstop3h 00m
Lisbon Humberto Delgado
Mon 14/12
15:45-18:35
Nonstop2h 50m
£144
LondonLisbon
LHR London Heathrow - LIS Lisbon Humberto Delgado
LHRLIS
London Heathrow
Wed 24/3
06:55-09:45
Nonstop2h 50m
Lisbon Humberto Delgado
Wed 31/12
00:00-00:00
Nonstop0h 00m
£148
Flights are sorted by cheapest return flights first.
Deals found on 16/10
Showing 1-10 of 23 resultsSorted by cheapest first
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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.
LHR-LIS
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.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Lisbon
Prices
Delays
How far ahead should I book a flight from London Heathrow Airport to Lisbon?
Booking 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?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Lisbon (average of £150). Flying from London Heathrow Airport to Lisbon in August is currently the most expensive (average of £262). 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.
What is the cheapest time of day to fly from LHR to LIS?
Find hourly flight availability from Heathrow to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 October 2026.
One of the essential ways to save on airfare from London Heathrow Airport to Lisbon is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.
What is the cheapest day to fly from London Heathrow Airport to Lisbon?
Use this chart to determine the cheapest time to fly return from Heathrow to Lisbon. Price data was last updated on 17 October 2026.
Travellers seeking maximum savings on their London Heathrow Airport to Lisbon flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from London Heathrow Airport to Lisbon?
Airfare is below average for this route at the moment.
London Heathrow Airport to Lisbon flights typically cost between £158 and £231 in February.The cheapest return price found within the last 5 days was £108 on TAP AIR PORTUGAL (22 Feb–27 Feb).
How often are flights from London to Lisbon delayed?
About 23% of weekly flights between London and Lisbon have experienced delays in the past year, with the average delay time being 106 minutes.
What is the most punctual flight time for London to Lisbon flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Lisbon flights?
Over the past year, British Airways have had the lowest number of delays on this route, with just 19% of flights being delayed.
Reviews of airlines servicing Lisbon
Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated 21 October 2026.
See what other customers who have flown with KLM,Vueling, andTAP AIR PORTUGAL from London Heathrow Airport to Lisbon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
It was a good one. They were very friendly and helpful
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Lisbon. 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 Lisbon from London Heathrow?
Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from London Heathrow. On average, Humberto Delgado has 30 inbound flights from London Heathrow per day from 10 airlines. Lisbon Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city center.
How long is the flight from London Heathrow Airport to Lisbon?
A quick flight from London Heathrow Airport to Lisbon can take about 3h. British Airways provides one of the quickest options available for as low as £144. Airlines will cover a distance of 972 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from London Heathrow Airport to Lisbon round-trip?
easyJet, at £42, was found to be the cheapest airline from London Heathrow Airport to Lisbon.Alternate airlines flying return to your destination include Ryanair and Vueling. These flights start at 79% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London Heathrow Airport to Lisbon one-way?
£23 is the cheapest one-way deal found within the past few days, from easyJet. You may also be able to find cheap deals on Vueling and TAP AIR PORTUGAL, with prices starting from £54 and £75, respectively.
What are the most reliable airlines from London Heathrow Airport to Lisbon?
Consider Cathay Pacific (73%), Qatar Airways (73%) or British Airways (73%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Lisbon.
What are the cheapest flights from London Heathrow Airport to Lisbon?
The cheapest flight price from London Heathrow Airport to Lisbon is £81. On average you can expect to pay £716. The most popular route, (London Heathrow - Lisbon Humberto Delgado), can usually be booked for £118.
Can I find deals for business class flights from Heathrow to Lisbon?
Yes. Cheapflights offers flight deals from Heathrow to Lisbon 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 London Heathrow Airport to Lisbon?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Lisbon (average of £150). Flying from London Heathrow Airport to Lisbon in August is currently the most expensive (average of £262). 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.
Book flights to Lisbon if you plan to visit one of these locations
Fátima
Nazaré
Evora
Madeira
Oeiras
Almada
Óbidos
Setúbal
Tomar
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Figueira da Foz
Costa da Caparica
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Fly from Heathrow to Lisbon on these airlines
Choose from the following airlines for your flight from Heathrow to Lisbon. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2026.
Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2026.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2026.
Discover the top 10 airlines that operate flights from Heathrow to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 21 October 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Lisbon?
Cheapflights helps you search for flights from Heathrow to Lisbon via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Lisbon?
Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Lisbon 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 Heathrow to Lisbon with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Lisbon, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Heathrow to Lisbon become cheaper?
Yes, Cheapflights offers price alerts on Heathrow to Lisbon 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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