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Cheap flights from London Heathrow Airport to Portugal from C$ 81

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 11/3. 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 round-trip flights

These are some of the best round-trip 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 layovers.

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 from London Heathrow Airport to Portugal

The cheapest plane tickets from London Heathrow Airport to Portugal found on KAYAK recently.
7:00 a.m. - 9:55 a.m.LHR-LIS
2h 55mdirect
7:40 p.m. - 10:25 p.m.LIS-LHR
2h 45mdirect
C$ 164British Airways
Find Deal
Sun, 9 Mar - Tue, 18 Mar
6:55 a.m. - 9:50 a.m.LHR-LIS
2h 55mdirect
7:40 p.m. - 10:25 p.m.LIS-LHR
2h 45mdirect
C$ 167British Airways
Find Deal
Tue, 11 Mar - Tue, 18 Mar
3:15 p.m. - 8:15 a.m.LHR-LIS
17h 00m1 stop
6:55 p.m. - 2:25 p.m.LIS-LHR
19h 30m1 stop
C$ 186Vueling
Find Deal
Wed, 5 Mar - Wed, 12 Mar
7:55 p.m. - 10:40 p.m.LHR-LIS
2h 45mdirect
7:50 p.m. - 10:40 p.m.LIS-LHR
2h 50mdirect
C$ 197TAP AIR PORTUGAL
Find Deal
Fri, 28 Feb - Mon, 3 Mar
7:55 p.m. - 10:40 p.m.LHR-LIS
2h 45mdirect
6:45 p.m. - 9:35 p.m.LIS-LHR
2h 50mdirect
C$ 199TAP AIR PORTUGAL
Find Deal
Fri, 28 Feb - Sat, 15 Mar
3:15 p.m. - 8:15 a.m.LHR-LIS
17h 00m1 stop
7:05 p.m. - 2:15 p.m.LIS-LHR
19h 10m1 stop
C$ 202Vueling
Find Deal
Tue, 4 Mar - Tue, 1 Apr
9:55 a.m. - 4:35 p.m.LHR-LIS
6h 40m1 stop
6:35 p.m. - 9:20 p.m.LIS-LHR
2h 45mdirect
C$ 232
Find Deal
Wed, 19 Feb - Wed, 26 Feb
6:00 a.m. - 8:45 a.m.LHR-LIS
2h 45mdirect
10:10 p.m. - 9:10 a.m.LIS-LHR
11h 00m1 stop
C$ 238
Find Deal
Mon, 31 Mar - Mon, 31 Mar
8:40 a.m. - 3:25 p.m.LHR-OPO
6h 45m1 stop
11:15 a.m. - 4:05 p.m.OPO-LHR
4h 50m1 stop
C$ 256KLM
Find Deal
Sat, 8 Feb - Mon, 10 Feb
8:40 a.m. - 2:35 p.m.LHR-LIS
5h 55m1 stop
3:25 p.m. - 8:50 p.m.LIS-LHR
5h 25m1 stop
C$ 272KLM
Find Deal
Thu, 6 Feb - Sat, 15 Feb
8:50 p.m. - 8:30 a.m.LHR-LIS
11h 40m1 stop
C$ 81Vueling
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Tue, 11 Mar
9:55 a.m. - 4:10 p.m.LHR-LIS
6h 15m1 stop
C$ 99
Find Deal
Tue, 11 Mar
7:00 a.m. - 9:55 a.m.LHR-LIS
2h 55mdirect
C$ 127British Airways
Find Deal
Sun, 9 Mar
7:10 p.m. - 9:55 p.m.LHR-LIS
2h 45mdirect
C$ 128British Airways
Find Deal
Tue, 18 Mar
6:00 a.m. - 8:45 a.m.LHR-LIS
2h 45mdirect
C$ 143TAP AIR PORTUGAL
Find Deal
Sun, 11 May
7:50 p.m. - 10:35 p.m.LHR-LIS
2h 45mdirect
C$ 144TAP AIR PORTUGAL
Find Deal
Sun, 11 May
1:30 p.m. - 3:25 p.m.LHR-LIS
25h 55m1 stop
C$ 153Air Serbia
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Thu, 10 Apr
11:05 a.m. - 12:50 p.m.LHR-LIS
25h 45m1 stop
C$ 168Brussels Airlines
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Sat, 8 Mar
5:50 p.m. - 4:00 p.m.LHR-OPO
22h 10m1 stop
C$ 173Brussels Airlines
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Fri, 16 May
7:55 p.m. - 7:15 p.m.LHR-LIS
23h 20m2 stops
C$ 454Air Serbia
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Sun, 25 May
8:50 p.m. - 8:30 a.m.LHR-LIS
11h 40m1 stop
1:50 p.m. - 8:05 p.m.LIS-LHR
6h 15m1 stop
C$ 312Vueling
Find Deal
Sat, 25 Jan - Sat, 1 Feb
1:40 p.m. - 7:00 p.m.LHR-OPO
5h 20m1 stop
6:55 a.m. - 12:40 p.m.OPO-LHR
5h 45m1 stop
C$ 333TAP AIR PORTUGAL
Find Deal
Sat, 25 Jan - Sun, 26 Jan
12:00 p.m. - 2:55 p.m.LHR-LIS
2h 55mdirect
3:40 p.m. - 6:25 p.m.LIS-LHR
2h 45mdirect
C$ 335British Airways
Find Deal
Thu, 23 Jan - Mon, 3 Feb
6:40 p.m. - 2:35 p.m.LHR-LIS
19h 55m1 stop
3:25 p.m. - 7:15 p.m.LIS-LHR
27h 50m1 stop
C$ 343SWISS
Find Deal
Sat, 25 Jan - Fri, 7 Feb
8:40 a.m. - 2:35 p.m.LHR-LIS
5h 55m1 stop
11:25 a.m. - 5:00 p.m.LIS-LHR
5h 35m1 stop
C$ 347KLM
Find Deal
Sun, 26 Jan - Thu, 30 Jan
9:10 a.m. - 12:05 p.m.LHR-LIS
2h 55mdirect
3:40 p.m. - 6:25 p.m.LIS-LHR
2h 45mdirect
C$ 348British Airways
Find Deal
Wed, 22 Jan - Fri, 31 Jan
6:30 a.m. - 2:35 p.m.LHR-LIS
8h 05m1 stop
5:00 a.m. - 10:45 a.m.LIS-LHR
5h 45m1 stop
C$ 358KLM
Find Deal
Sat, 25 Jan - Thu, 30 Jan
6:40 p.m. - 2:35 p.m.LHR-LIS
19h 55m1 stop
3:25 p.m. - 9:40 p.m.LIS-LHR
6h 15m1 stop
C$ 383SWISS
Find Deal
Sat, 25 Jan - Fri, 7 Feb
9:30 a.m. - 3:05 p.m.LHR-LIS
5h 35m1 stop
2:10 p.m. - 9:00 p.m.LIS-LHR
6h 50m1 stop
C$ 399Lufthansa
Find Deal
Sun, 26 Jan - Sat, 1 Feb
4:40 p.m. - 11:30 p.m.LHR-LIS
6h 50m1 stop
6:10 a.m. - 1:00 p.m.LIS-LHR
6h 50m1 stop
C$ 458Lufthansa
Find Deal
Fri, 24 Jan - Tue, 28 Jan
7:00 a.m. - 9:55 a.m.LHR-LIS
2h 55mdirect
7:40 p.m. - 10:25 p.m.LIS-LHR
2h 45mdirect
C$ 164British Airways
Find Deal
Sun, 9 Mar - Tue, 18 Mar
6:55 a.m. - 9:50 a.m.LHR-LIS
2h 55mdirect
7:40 p.m. - 10:25 p.m.LIS-LHR
2h 45mdirect
C$ 167British Airways
Find Deal
Tue, 11 Mar - Tue, 18 Mar
6:55 a.m. - 9:50 a.m.LHR-LIS
2h 55mdirect
7:40 p.m. - 10:25 p.m.LIS-LHR
2h 45mdirect
C$ 168British Airways
Find Deal
Wed, 26 Feb - Tue, 4 Mar
7:55 p.m. - 10:40 p.m.LHR-LIS
2h 45mdirect
7:50 p.m. - 10:40 p.m.LIS-LHR
2h 50mdirect
C$ 197TAP AIR PORTUGAL
Find Deal
Fri, 28 Feb - Mon, 3 Mar
7:55 p.m. - 10:40 p.m.LHR-LIS
2h 45mdirect
6:45 p.m. - 9:35 p.m.LIS-LHR
2h 50mdirect
C$ 199TAP AIR PORTUGAL
Find Deal
Fri, 28 Feb - Sat, 15 Mar
6:30 p.m. - 9:15 p.m.LHR-LIS
2h 45mdirect
7:50 p.m. - 10:40 p.m.LIS-LHR
2h 50mdirect
C$ 204TAP AIR PORTUGAL
Find Deal
Fri, 21 Mar - Mon, 24 Mar
8:15 a.m. - 11:00 a.m.LHR-LIS
2h 45mdirect
7:50 p.m. - 10:40 p.m.LIS-LHR
2h 50mdirect
C$ 206TAP AIR PORTUGAL
Find Deal
Tue, 11 Mar - Tue, 18 Mar
8:15 a.m. - 11:00 a.m.LHR-LIS
2h 45mdirect
6:45 p.m. - 9:35 p.m.LIS-LHR
2h 50mdirect
C$ 210TAP AIR PORTUGAL
Find Deal
Sat, 8 Feb - Fri, 14 Feb
7:15 a.m. - 10:05 a.m.LHR-LIS
2h 50mdirect
7:20 a.m. - 10:20 a.m.LIS-LHR
3h 00mdirect
C$ 213British Airways
Find Deal
Mon, 21 Apr - Wed, 30 Apr
8:15 a.m. - 11:00 a.m.LHR-LIS
2h 45mdirect
7:50 p.m. - 10:40 p.m.LIS-LHR
2h 50mdirect
C$ 215TAP AIR PORTUGAL
Find Deal
Mon, 10 Mar - Fri, 14 Mar

KLM flights from London Heathrow Airport to Portugal

Our best KLM deals on London Heathrow Airport to Portugal flight tickets
KLM
8 Feb
LHR8:40 a.m.London Heathrow
6h 45m
1 stop
OPO3:25 p.m.Porto
10 Feb
OPO11:15 a.m.Porto
4h 50m
1 stop
LHR4:05 p.m.London Heathrow
KLM
6 Feb
LHR8:40 a.m.London Heathrow
5h 55m
1 stop
LIS2:35 p.m.Lisbon Humberto Delgado
15 Feb
LIS3:25 p.m.Lisbon Humberto Delgado
5h 25m
1 stop
LHR8:50 p.m.London Heathrow
KLM
27 Feb
LHR5:05 p.m.London Heathrow
6h 05m
1 stop
LIS11:10 p.m.Lisbon Humberto Delgado
5 Mar
LIS11:25 a.m.Lisbon Humberto Delgado
7h 50m
1 stop
LHR7:15 p.m.London Heathrow

SWISS flights from London Heathrow Airport to Portugal

Our best SWISS deals on London Heathrow Airport to Portugal flight tickets
SWISS
26 Feb
LHR6:00 a.m.London Heathrow
5h 25m
1 stop
LIS11:25 a.m.Lisbon Humberto Delgado
4 Mar
LIS12:35 p.m.Lisbon Humberto Delgado
5h 15m
1 stop
LHR5:50 p.m.London Heathrow
SWISS
18 Mar
LHR6:00 a.m.London Heathrow
5h 45m
1 stop
LIS11:45 a.m.Lisbon Humberto Delgado
22 Mar
LIS3:25 p.m.Lisbon Humberto Delgado
16h 40m
1 stop
LHR8:05 a.m.London Heathrow
SWISS
28 Feb
LHR7:00 a.m.London Heathrow
7h 20m
1 stop
LIS2:20 p.m.Lisbon Humberto Delgado
4 Mar
LIS12:35 p.m.Lisbon Humberto Delgado
5h 15m
1 stop
LHR5:50 p.m.London 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 month to fly to Portugal?

If you’re not able to fly to Portugal in January, then February is your next best option. Flight prices from London Heathrow Airport to Portugal during February average around C$ 245.

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 Wednesday. Travellers who choose to depart for Portugal on a Wednesday will often find tickets for as low as C$ 233. Flights from London Heathrow Airport to Portugal on a Sunday will generally be more expensive and average around C$ 531. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Portugal is at noon when flights can be purchased for as low as C$ 292. Try not to purchase tickets in the morning because they tend to be around C$ 457. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from London Heathrow Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around C$ 347 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from London Heathrow Airport for as low as C$ 301 on momondo.

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.

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

C$ 81

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Portugal

2 airports
The best one-way flight to Portugal from London Heathrow Airport in the past 72 hours is C$ 81. The best round-trip flight deal from London Heathrow Airport to Portugal found on momondo in the last 72 hours is C$ 164.
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 2 airports near Portugal: 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 refreshed on a daily basis.

  • 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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 C$ 170Free CancellationRating
7.1
1,869 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom C$ 174Free CancellationRating
6.6
6,834 reviews
Search British Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Portugal for you.

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

Flights from London to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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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