Cheap flights from Lisbon to London Heathrow

Compare Lisbon to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

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Flight deals from Lisbon to London Heathrow

Looking for a cheap last-minute deal or the best round-trip flight from Lisbon Airport to London Heathrow Airport? If you want to travel next month, round-trip fares start from $158. Find the lowest prices on one-way and round-trip tickets right here.

London.$146 per passenger.Departing Mon, Feb 1, returning Wed, Feb 3.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Mon, Feb 1, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Wed, Feb 3, arriving in Lisbon.Price includes taxes and charges.From $146, select.

London.$147 per passenger.Departing Thu, Oct 15, returning Thu, Dec 3.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Thu, Oct 15, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Thu, Dec 3, arriving in Lisbon.Price includes taxes and charges.From $147, select.

London.$152 per passenger.Departing Thu, Sep 17, returning Wed, Sep 23.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Thu, Sep 17, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Wed, Sep 23, arriving in Lisbon.Price includes taxes and charges.From $152, select.

London.$157 per passenger.Departing Tue, Aug 4, returning Wed, Sep 2.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Tue, Aug 4, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Wed, Sep 2, arriving in Lisbon.Price includes taxes and charges.From $157, select.

London.$158 per passenger.Departing Wed, Sep 30, returning Wed, Nov 4.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Wed, Sep 30, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Wed, Nov 4, arriving in Lisbon.Price includes taxes and charges.From $158, select.

London.$158 per passenger.Departing Tue, Aug 4, returning Wed, Aug 19.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Tue, Aug 4, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Wed, Aug 19, arriving in Lisbon.Price includes taxes and charges.From $158, select.

London.$162 per passenger.Departing Mon, Mar 1, returning Fri, Mar 5.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Mon, Mar 1, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Fri, Mar 5, arriving in Lisbon.Price includes taxes and charges.From $162, select.

London.$162 per passenger.Departing Mon, Dec 21, returning Thu, Dec 31.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Mon, Dec 21, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Thu, Dec 31, arriving in Lisbon.Price includes taxes and charges.From $162, select.

London.$162 per passenger.Departing Thu, Oct 15, returning Mon, Oct 19.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Thu, Oct 15, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Mon, Oct 19, arriving in Lisbon.Price includes taxes and charges.From $162, select.

London.$166 per passenger.Departing Mon, Jan 25, returning Thu, Jan 28.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Mon, Jan 25, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Thu, Jan 28, arriving in Lisbon.Price includes taxes and charges.From $166, select.

London.$167 per passenger.Departing Wed, Sep 30, returning Tue, Oct 6.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Wed, Sep 30, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Tue, Oct 6, arriving in Lisbon.Price includes taxes and charges.From $167, select.

London.$167 per passenger.Departing Sat, Nov 7, returning Wed, Nov 11.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Sat, Nov 7, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Wed, Nov 11, arriving in Lisbon.Price includes taxes and charges.From $167, select.

London.$167 per passenger.Departing Thu, Jan 28, returning Wed, Feb 3.Round-trip flight with Iberia.Outbound indirect flight with Iberia, departing from Lisbon on Thu, Jan 28, arriving in London Heathrow.Inbound indirect flight with Iberia, departing from London Heathrow on Wed, Feb 3, arriving in Lisbon.Price includes taxes and charges.From $167, select.

London.$167 per passenger.Departing Thu, Dec 17, returning Thu, Jan 7.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Thu, Dec 17, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Thu, Jan 7, arriving in Lisbon.Price includes taxes and charges.From $167, select.

London.$167 per passenger.Departing Thu, Oct 22, returning Sat, Nov 7.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Thu, Oct 22, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Sat, Nov 7, arriving in Lisbon.Price includes taxes and charges.From $167, select.

London.$168 per passenger.Departing Tue, Feb 23, returning Tue, Mar 2.Round-trip flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Lisbon on Tue, Feb 23, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departing from London Heathrow on Tue, Mar 2, arriving in Lisbon.Price includes taxes and charges.From $168, select.

Find the cheapest month to fly from Lisbon to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lisbon to London Heathrow flights are currently cheapest in February.

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Direct flights from Lisbon to London Heathrow

Lisbon to London Heathrow: Alternative routes

Compare routes from Lisbon to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Lisbon to London: Flight information

The things to know before you go.

Cheapest flight found	$146
Cheapest month to fly	February
Average flight time	2 hrs, 49 mins
Most popular airline	TAP Air Portugal
Average flights per week	858

Finding cheap flights from Lisbon to London Heathrow: Frequently asked questions

How much are round-trip flights from Lisbon to London Heathrow?

The best price we found for a round-trip flight from Lisbon to London Heathrow is $147. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Lisbon to London Heathrow?

2 hours and 49 minutes is the average flight time from Lisbon to London Heathrow.

Which airlines fly direct from Lisbon to London Heathrow?

TAP Air Portugal, Azores Airlines and Azul Airlines fly direct from Lisbon to London Heathrow.

How many flights are there a week from Lisbon to London Heathrow?

There are 858 flights per week flying from Lisbon to London Heathrow, as of July 2026.

When is the cheapest time to fly from Lisbon to London Heathrow?

The cheapest month to fly from Lisbon to London Heathrow is usually February.

Which upcoming date is cheapest to fly from Lisbon Airport to London Heathrow Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lisbon Airport to London Heathrow Airport on Monday, February 1, 2027.

Can I get a direct flight from Lisbon Airport to London Heathrow Airport?

Yes – the average flight time is 2 hours and 49 minutes.

How can I find the best flight deal to London Heathrow?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Lisbon Airport to London Heathrow?

Currently, Vueling Airlines and TAP Air Portugal offer the cheapest flight tickets to London Heathrow.

Flying from Lisbon Airport (LIS) to London Heathrow Airport (LHR): what you need to know

Around 2 hours 50 minutes is how long you'll be traveling on a direct flight from Lisbon Airport to London Heathrow Airport.
London's timezone is UTC+0, which is the same as Lisbon.
Each week, there are 73 Lisbon Airport to London Heathrow Airport flights. If you want to get going as soon as possible, select the 07:00 British Airways flight. If you're eager to make the most of your day before flying, the last departure is at 20:15 with TAP Air Portugal.
Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Show up at the airport on time to board your LIS to LHR flight.
Be prepared for bigger queues during popular months like August. Arriving up to four hours in advance for an international flight and two hours for domestic departures will give you ample time for security and boarding.
TAP Air Portugal has direct flights from Lisbon Airport to London Heathrow Airport. Book with this popular airline, then get ready to see the sights in London — and maybe even more of the United Kingdom if your schedule allows.
The majority of passengers choose to travel with TAP Air Portugal on this route.
British Airways is the most punctual carrier operating LIS to LHR flights, with 65.99% of its services reaching their destination on time.
If you'd like to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from Lisbon Airport to London Heathrow Airport. These are the most popular stopovers between LIS and LHR:
- Paris Charles de Gaulle Airport
- Madrid Airport
- Manchester Airport

How to find the cheapest flights from Lisbon Airport (LIS) to London Heathrow Airport (LHR)

The lowest price we've seen for a one-way Lisbon Airport to London Heathrow Airport flight is $63. A round-trip ticket right now is $146. Depending on the availability when you book, these fares can change.
Book five months before you travel. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from LIS to LHR.
The cheapest month for flights from Lisbon Airport to London Heathrow Airport is October. Use the 'Whole month' tool to find the lowest airfares if you have flexible travel dates.
Spend less time searching for cheap flights from LIS to LHR by creating a Price Alert. You'll receive an email or notification through the app when fares go down.
Discover the right flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Lisbon Airport to London Heathrow Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about Lisbon Airport (LIS)

56% of flights leaving from Lisbon Airport arrive at their destination on time.
To get to Lisbon Airport from central Lisbon, it takes about 20 minutes by car. This depends on traffic though. It's approximately 8 kilometers from the airport to the city center.
The trip on public transport usually takes 25 minutes.
Have an early flight from Lisbon Airport to London Heathrow Airport? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by choosing one of these stays near LIS:

Arriving at London Heathrow Airport (LHR)

Reserve a hotel near LHR if you're catching a late Lisbon Airport to London Heathrow Airport flight. Settle into one of these options and skip the long transfer after landing:
Say yes to new adventures by picking up a London Heathrow Airport rental car. Grab your wheels from Surprice, U-Save or Green Motion and experience the lesser-explored corners of London and beyond.
For the best deal, book your ride from London Heathrow Airport about one week in advance.

When to fly to London Heathrow Airport (LHR)

It's time to pick your trip dates for your flight from Lisbon Airport to London Heathrow Airport. July is the busiest month to head to London. If you like a more laid-back vibe, go in March.
The warmest month in London is July, with the temperature ranging between 11ºC (52ºF) and 26ºC (79ºF). Lock in your flights from Lisbon Airport to London Heathrow Airport in this month if you enjoy this type of weather.
Search for cheap tickets from LIS to LHR in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

Explore more of the United Kingdom

Manchester is just one of the many cities in the United Kingdom waiting to be discovered after you've experienced London. Around 257 kilometers away to the north-west, its best attractions include Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.
Around 161 kilometers north-west of London, Birmingham is another essential stop in the United Kingdom. No visit is complete without checking out Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.