HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lisbon

$64+ Cheap flights from Heathrow (LHR) to Lisbon (LIS)

LHR — LIS
Oct 27 — Nov 31
Tue 10/27
Tue 11/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Heathrow to Lisbon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
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 Sunday or Monday and return on a Friday

Cheap flight deals from Heathrow to Lisbon

Cheapest flights from Heathrow to Lisbon

Sat 11/288:50 pm -
1 stop16h 35m
Tue 12/17:00 pm -
1 stop14h 10m
Deal found 9/23$138
Sat 12/129:55 am -
1 stop8h 25m
Thu 12/179:05 pm -
1 stop12h 05m
Deal found 9/23$141
Wed 11/118:50 pm -
1 stop11h 40m
Fri 11/135:40 pm -
1 stop15h 30m
Deal found 9/22$142
Wed 11/258:50 pm -
1 stop11h 40m
Sat 11/285:40 pm -
1 stop15h 30m
Deal found 9/22$143
Wed 11/259:55 am -
1 stop7h 00m
Wed 12/22:05 pm -
1 stop6h 00m
Deal found 9/23$146
Wed 11/258:50 pm -
1 stop11h 40m
Tue 12/159:05 am -
1 stop11h 00m
Deal found 9/26$147
Fri 11/68:50 pm -
1 stop16h 35m
Tue 11/109:05 am -
1 stop11h 00m
Deal found 9/22$151
Tue 12/159:55 am -
1 stop7h 00m
Sun 12/209:05 am -
1 stop11h 00m
Deal found 9/22$153
Tue 11/108:50 pm -
1 stop16h 35m
Wed 12/29:05 am -
1 stop11h 00m
Deal found 9/25$157

Find flight deals from Heathrow to Lisbon

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$138
(Vueling Global)

One-way from

$64
(Vueling Global)

Popular in

August

Cheapest in

January

Average price

$309

Good round-trip deal

$271 or less

Good one-way deal

$172 or less
Provider with most accurate pricing for London Heathrow-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Heathrow-Lisbon Humberto Delgado flights.
Search Deals
From London Heathrow to Lisbon Humberto Delgado
Search Deals
One-way flight from London Heathrow to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Lisbon Humberto Delgado.
Search Deals
Price to beat on a one-way flight from London Heathrow to Lisbon Humberto Delgado.
Search Deals

Cheapflights Fare Finder

 
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 round-trip

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Wed 11/11

8:50 pm-8:30 am

1 stop11h 40m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$78

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Fri 11/13

8:50 pm-8:30 am

1 stop11h 40m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$91

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Fri 11/20

8:50 pm-1:25 pm

1 stop16h 35m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$98
Quickest round-trip

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Fri 11/27

7:00 am-9:50 am

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$110

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Sat 12/12

7:40 pm-10:30 pm

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$110

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Mon 12/28

6:55 am-9:45 am

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$110

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Mon 1/4

6:55 am-9:45 am

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$112

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Thu 12/24

7:05 pm-9:55 pm

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$120

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Tue 3/23

5:05 pm-11:10 pm

1 stop6h 05m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$131

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Mon 3/22

11:45 am-7:00 pm

1 stop7h 15m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Heathrow to Lisbon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Lisbon in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Lisbon

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

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Lisbon, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $200). Flying from London Heathrow Airport to Lisbon in August is currently the most expensive (average of $350). 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?

It’s typically best to fly out from London Heathrow Airport to Lisbon in the afternoon. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.

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

Travelers seeking maximum savings on their London Heathrow Airport to Lisbon flight should consider departing on Saturday afternoons 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 to fly round-trip 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 $227 and $350 in November.
The cheapest round-trip price found within the last 5 days was $138 on Vueling (Nov 28-Dec 1).

The best insider tips for London Heathrow Airport to Lisbon flights

Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Lisbon trip
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LIS and LHR

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Lisbon

Get a feel of what it's like to fly with TAP AIR PORTUGAL,easyJet, andBritish Airways from London Heathrow Airport to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.2
Good
2,384 reviews

Boarding

7.0

Food

6.3

Overall

7.2

Comfort

7.2

Entertainment

6.4

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Rodolfo E.,Sep 2026

IAD - LIS

The Lisbon to Munich flight was delayed and the airplane was not boarded at a gate, they took us by bus to a parked airplane, we had to wait more than two hours inside the plane until departure.
TAP AIR PORTUGAL
7.2
Good
2,384 reviews
TAP AIR PORTUGAL
7.2
Good
2,384 reviews

Boarding

7.0

Food

6.3

Overall

7.2

Comfort

7.2

Entertainment

6.4

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Rodolfo E.,Sep 2026

IAD - LIS

The Lisbon to Munich flight was delayed and the airplane was not boarded at a gate, they took us by bus to a parked airplane, we had to wait more than two hours inside the plane until departure.
easyJet
6.9
Okay
1,929 reviews
TAP AIR PORTUGAL
7.2
Good
2,384 reviews

Boarding

7.0

Food

6.3

Overall

7.2

Comfort

7.2

Entertainment

6.4

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Rodolfo E.,Sep 2026

IAD - LIS

The Lisbon to Munich flight was delayed and the airplane was not boarded at a gate, they took us by bus to a parked airplane, we had to wait more than two hours inside the plane until departure.
British Airways
6.7
Okay
8,238 reviews
TAP AIR PORTUGAL
7.2
Good
2,384 reviews

Boarding

7.0

Food

6.3

Overall

7.2

Comfort

7.2

Entertainment

6.4

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Rodolfo E.,Sep 2026

IAD - LIS

The Lisbon to Munich flight was delayed and the airplane was not boarded at a gate, they took us by bus to a parked airplane, we had to wait more than two hours inside the plane until departure.

Related info for your journey

  • What airport do you fly into for flights to Lisbon from London Heathrow?

    Lisbon Humberto Delgado (LIS) is the airport you will fly into if you book a flight from London Heathrow to Lisbon. You should not have trouble finding flights to Humberto Delgado from London Heathrow; the airport handles an average of 23 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Lisbon airport from London Heathrow. It is only a 4.2 mi journey from Humberto Delgado (LIS) to Lisbon’s city center.

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

    There are many flights that can get you from London Heathrow Airport to Lisbon in 2h 50m. Fly via British Airways or Vueling to get the fastest option. The distance from London Heathrow Airport to Lisbon is about 972 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Lisbon round-trip?

    According to our current data, TAP AIR PORTUGAL ($180), British Airways ($202), and easyJet ($210) offers the cheapest pricing from London Heathrow Airport to Lisbon. TAP AIR PORTUGAL is 34% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Lisbon one-way?

    One-way options have recently been found by users for as low as $67 on easyJet. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $106 and British Airways from $113 one-way.

  • What are the most reliable airlines from London Heathrow Airport to Lisbon?

    Before booking your flight to Lisbon from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Cathay Pacific (76%), British Airways (72%), Qatar Airways( 70%).

  • What are the cheapest flights from London Heathrow Airport to Lisbon?

    The cheapest flight price from London Heathrow Airport to Lisbon is $116. On average you can expect to pay $1,377. The most popular route, (London Heathrow - Lisbon Humberto Delgado), can usually be booked for $154.

  • Can I find deals for flights from Heathrow to Lisbon that include hotel bookings?

    Yes. In addition to deals on Heathrow to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Lisbon.

  • 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 $200). Flying from London Heathrow Airport to Lisbon in August is currently the most expensive (average of $350). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Ericeira
Oeiras
Torres Vedras
Beja
Nazaré
Colares
Sesimbra

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Lisbon

Gatwick to Lisbon flights
Heathrow to Faro flights
Heathrow to Porto flights
Gatwick to Porto flights
Gatwick to Faro flights

Top 4 airlines flying from Heathrow to Lisbon

AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$180Average$300FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$202Average$409FlexibilityNo cancel feeOn-time70%
easyJetCheapest$210Average$328FlexibilityNo cancel feeOn-time86%
VuelingCheapest$360Average$391FlexibilityNo cancel feeOn-time88%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights