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Cheap flights from London Heathrow Airport to Portugal from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Portugal departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Portugal

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to Portugal that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Portugal.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Portugal? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Portugal, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Heathrow Airport to Portugal

Find recent round-trip train or bus tickets from London Heathrow Airport to Portugal.

All round-trip flight deals to Portugal

The cheapest plane tickets to Portugal found on KAYAK recently.
19:55 - 22:40LHR-LIS
2h 45mdirect
19:50 - 22:40LIS-LHR
2h 50mdirect
$218TAP AIR PORTUGAL
Find Deal
Sat, 18 Jan - Wed, 22 Jan
18:30 - 23:50LHR-FAO
5h 20m1 stop
11:15 - 18:55FAO-LHR
7h 40m1 stop
$218TAP AIR PORTUGAL
Find Deal
Mon, 3 Feb - Sat, 8 Feb
06:55 - 09:50LHR-LIS
2h 55mdirect
18:35 - 21:20LIS-LHR
2h 45mdirect
$227British Airways
Find Deal
Mon, 10 Mar - Wed, 12 Mar
06:55 - 09:50LHR-LIS
2h 55mdirect
19:40 - 22:25LIS-LHR
2h 45mdirect
$233British Airways
Find Deal
Tue, 11 Feb - Tue, 11 Feb
20:50 - 08:30LHR-LIS
11h 40m1 stop
13:55 - 20:05LIS-LHR
6h 10m1 stop
$246Vueling
Find Deal
Fri, 10 Jan - Thu, 23 Jan
15:15 - 08:15LHR-LIS
17h 00m1 stop
18:55 - 14:25LIS-LHR
19h 30m1 stop
$247Vueling
Find Deal
Sun, 12 Jan - Wed, 29 Jan
09:55 - 15:35LHR-LIS
5h 40m1 stop
18:35 - 21:20LIS-LHR
2h 45mdirect
Fri, 10 Jan - Thu, 23 Jan
11:45 - 18:40LHR-LIS
6h 55m1 stop
11:25 - 19:15LIS-LHR
7h 50m1 stop
$285KLM
Find Deal
Sun, 12 Jan - Fri, 17 Jan
08:40 - 14:35LHR-LIS
5h 55m1 stop
05:00 - 12:05LIS-LHR
7h 05m1 stop
$287KLM
Find Deal
Sat, 11 Jan - Sun, 19 Jan
06:35 - 13:05LHR-FAO
6h 30m1 stop
08:45 - 17:50FAO-LHR
9h 05m1 stop
Sat, 11 Jan - Sun, 12 Jan
15:15 - 08:20LHR-OPO
17h 05m1 stop
$114Vueling
Find Deal
Thu, 9 Jan
15:15 - 08:20LHR-OPO
17h 05m1 stop
$117Vueling
Find Deal
Thu, 16 Jan
06:55 - 09:50LHR-LIS
2h 55mdirect
$123British Airways
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Tue, 4 Feb
16:00 - 18:55LHR-LIS
2h 55mdirect
$127British Airways
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Tue, 31 Dec
06:00 - 08:40LHR-LIS
2h 40mdirect
$141TAP AIR PORTUGAL
Find Deal
Sun, 5 Jan
12:25 - 15:10LHR-LIS
2h 45mdirect
$150TAP AIR PORTUGAL
Find Deal
Fri, 28 Feb
08:40 - 14:35LHR-LIS
5h 55m1 stop
$169KLM
Find Deal
Fri, 14 Mar
17:05 - 23:10LHR-LIS
6h 05m1 stop
$172KLM
Find Deal
Mon, 6 Jan
21:40 - 22:45LHR-FAO
25h 05m1 stop
Sun, 4 May
08:40 - 23:50LHR-FAO
15h 10m2 stops
Fri, 14 Mar
07:00 - 09:55LHR-LIS
2h 55mdirect
15:45 - 18:30LIS-LHR
2h 45mdirect
$315British Airways
Find Deal
Sun, 24 Nov - Wed, 4 Dec
06:00 - 11:45LHR-LIS
5h 45m1 stop
12:15 - 21:40LIS-LHR
9h 25m1 stop
$405SWISS
Find Deal
Tue, 26 Nov - Mon, 9 Dec
07:20 - 10:15LHR-LIS
2h 55mdirect
07:05 - 10:00LIS-LHR
2h 55mdirect
$410British Airways
Find Deal
Sat, 23 Nov - Mon, 25 Nov
07:10 - 12:05LHR-OPO
4h 55m1 stop
12:55 - 20:50OPO-LHR
7h 55m1 stop
$419Brussels Airlines
Find Deal
Wed, 27 Nov - Sat, 7 Dec
07:10 - 12:50LHR-LIS
5h 40m1 stop
13:45 - 20:50LIS-LHR
7h 05m1 stop
$439Brussels Airlines
Find Deal
Sun, 24 Nov - Sat, 7 Dec
06:00 - 12:10LHR-OPO
6h 10m1 stop
16:05 - 21:35OPO-LHR
5h 30m1 stop
$440TAP AIR PORTUGAL
Find Deal
Sat, 23 Nov - Wed, 18 Dec
09:30 - 15:05LHR-LIS
5h 35m1 stop
12:15 - 17:50LIS-LHR
5h 35m1 stop
Mon, 25 Nov - Wed, 4 Dec
19:35 - 11:20LHR-LIS
15h 45m1 stop
15:25 - 07:40LIS-LHR
16h 15m1 stop
Sat, 23 Nov - Fri, 6 Dec
15:15 - 08:15LHR-LIS
17h 00m1 stop
18:55 - 14:25LIS-LHR
19h 30m1 stop
$511Vueling
Find Deal
Sat, 23 Nov - Wed, 27 Nov
06:00 - 08:40LHR-LIS
2h 40mdirect
19:50 - 22:40LIS-LHR
2h 50mdirect
$563TAP AIR PORTUGAL
Find Deal
Tue, 26 Nov - Sat, 30 Nov
19:55 - 22:40LHR-LIS
2h 45mdirect
19:50 - 22:40LIS-LHR
2h 50mdirect
$218TAP AIR PORTUGAL
Find Deal
Sat, 18 Jan - Wed, 22 Jan
13:40 - 16:25LHR-LIS
2h 45mdirect
18:45 - 21:35LIS-LHR
2h 50mdirect
$219TAP AIR PORTUGAL
Find Deal
Fri, 28 Feb - Mon, 3 Mar
08:15 - 11:00LHR-LIS
2h 45mdirect
14:40 - 17:30LIS-LHR
2h 50mdirect
$224TAP AIR PORTUGAL
Find Deal
Sat, 15 Mar - Sat, 22 Mar
06:55 - 09:50LHR-LIS
2h 55mdirect
18:35 - 21:20LIS-LHR
2h 45mdirect
$227British Airways
Find Deal
Mon, 10 Mar - Wed, 12 Mar
08:00 - 10:45LHR-LIS
2h 45mdirect
20:15 - 22:55LIS-LHR
2h 40mdirect
$232TAP AIR PORTUGAL
Find Deal
Mon, 21 Apr - Thu, 24 Apr
06:55 - 09:50LHR-LIS
2h 55mdirect
19:40 - 22:25LIS-LHR
2h 45mdirect
$233British Airways
Find Deal
Tue, 11 Feb - Tue, 11 Feb
18:30 - 21:15LHR-LIS
2h 45mdirect
18:45 - 21:35LIS-LHR
2h 50mdirect
$236TAP AIR PORTUGAL
Find Deal
Wed, 29 Jan - Tue, 4 Feb
15:05 - 18:00LHR-LIS
2h 55mdirect
19:40 - 22:25LIS-LHR
2h 45mdirect
$241British Airways
Find Deal
Fri, 10 Jan - Tue, 21 Jan
07:20 - 10:15LHR-LIS
2h 55mdirect
15:55 - 18:40LIS-LHR
2h 45mdirect
$246British Airways
Find Deal
Sat, 8 Feb - Sat, 8 Feb
06:55 - 09:50LHR-LIS
2h 55mdirect
07:05 - 10:00LIS-LHR
2h 55mdirect
$247British Airways
Find Deal
Mon, 13 Jan - Wed, 15 Jan

TAP AIR PORTUGAL flights from London Heathrow Airport to Portugal

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Portugal flight tickets
TAP AIR PORTUGAL
18 Jan
LHR19:55London Heathrow
2h 45m
LIS22:40Lisbon Humberto Delgado
22 Jan
LIS19:50Lisbon Humberto Delgado
2h 50m
LHR22:40London Heathrow
TAP AIR PORTUGAL
28 Feb
LHR13:40London Heathrow
2h 45m
LIS16:25Lisbon Humberto Delgado
3 Mar
LIS18:45Lisbon Humberto Delgado
2h 50m
LHR21:35London Heathrow
TAP AIR PORTUGAL
15 Mar
LHR08:15London Heathrow
2h 45m
LIS11:00Lisbon Humberto Delgado
22 Mar
LIS14:40Lisbon Humberto Delgado
2h 50m
LHR17:30London Heathrow

Vueling flights from London Heathrow Airport to Portugal

Our best Vueling deals on London Heathrow Airport to Portugal flight tickets
Vueling
10 Jan
LHR20:50London Heathrow
11h 40m
1 stop
LIS08:30Lisbon Humberto Delgado
23 Jan
LIS13:55Lisbon Humberto Delgado
6h 10m
1 stop
LHR20:05London Heathrow
Vueling
12 Jan
LHR15:15London Heathrow
17h 00m
1 stop
LIS08:15Lisbon Humberto Delgado
29 Jan
LIS18:55Lisbon Humberto Delgado
19h 30m
1 stop
LHR14:25London Heathrow
Vueling
4 Dec
LHR15:15London Heathrow
17h 00m
1 stop
LIS08:15Lisbon Humberto Delgado
11 Dec
LIS18:55Lisbon Humberto Delgado
19h 30m
1 stop
LHR14:25London Heathrow

See travel insights to Portugal from

How to get the cheapest flight ticket from London Heathrow Airport to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Portugal?

The cheapest day to depart from London Heathrow Airport to Portugal is on a Sunday. Travellers who choose to depart for Portugal on a Sunday will often find tickets for as low as $200. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Portugal for around $647.

What is the cheapest London Heathrow to Portugal flight route?

Fly from London Heathrow to Lisbon Humberto Delgado for the best London Heathrow - Portugal flight prices

What cabin class options are available on London Heathrow to Portugal flights?

There are 3 cabin classes available to choose from on London Heathrow to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Portugal flights?

You could potentially save up to 7% on your flight if you consider stops on a London Heathrow Airport to Portugal flight.

Cheap London Heathrow Airport to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Portugal

Best price found

$114

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Portugal

3 airports
The best one-way flight to Portugal from London Heathrow Airport in the past 72 hours is $114. The best return flight deal from London Heathrow Airport to Portugal found on momondo in the last 72 hours is $218.
The fastest flight from London Heathrow Airport to Portugal takes 2h 40m
Direct flights go from London Heathrow Airport to Portugal every day.
There are 3 airports near Portugal: Faro (FAO), Lisbon Humberto Delgado (LIS), Porto (OPO)

  • When did momondo last update prices for flights from London Heathrow Airport to Portugal?

    Prices for flights from London Heathrow Airport to Portugal are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Portugal?

  • How old do you have to be to fly from London Heathrow Airport to Portugal?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Portugal?


Best airlines flying from London Heathrow Airport to Portugal

Compare and see reviews for airlines that fly from London Heathrow Airport to Portugal with momondo
Airline
Rating
Free cancellation
Price
TAP AIR PORTUGALPriceFrom $157Free cancellationRating
7.1
1,891 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom $200Free cancellationRating
6.6
6,831 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Portugal?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portugal from London.

Can I find flights from London to Portugal with flexible booking policies on momondo?

Yes. All flights to Portugal from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Portugal?

Once you have performed a search for London to Portugal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Portugal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from London and alert you when they change.


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