Cheap flights from London to Portugal

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How to find the cheapest flight from
London (LON) to Portugal

All the information you need to plan the best LON to LIS flight in 2021: compare London to Portugal flight prices with the expected peak season, weather and rainfall in Portugal.
How far in advance should I book a flight from London to Portugal?

Users have found that booking a flight from London to Portugal at least 59 days early can save you up to 42% on average compared to booking a flight this week. If booking 59 days before your flight isn’t an option for you, users have found flights from London to Portugal for as little as £109 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £139 for flights departing within the next 3 days.

What is the cheapest month to fly from London to Portugal?

November can be a great time to fly to Portugal from London with a flight ticket averaging about £118. Cheapflights users have found deals in the month of November for as cheap as £35. The most expensive prices can be found in the month of July.

Cheap flights from London to Portugal in May, June 2021

The best prices found for LON to Portugal flights in May, June
18 May - 21 May
£18pp
STN
London Stansted
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
STN
London Stansted
18 May - 24 May
£18pp
STN
London Stansted
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
STN
London Stansted
17 May - 22 May
£19pp
STN
London Stansted
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
STN
London Stansted

London to Portugal 2021 flight deals

Cheap flights to Portugal from London found for this year
18 May - 24 May
£18pp
STN
London Stansted
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
STN
London Stansted
18 May - 21 May
£18pp
STN
London Stansted
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
STN
London Stansted
17 May - 25 May
£19pp
STN
London Stansted
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
STN
London Stansted

Direct flights to Portugal from London

Save time with London to Portugal direct flight deals
18 May - 21 May
£18pp
STN
London Stansted
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
STN
London Stansted
18 May - 24 May
£18pp
STN
London Stansted
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
STN
London Stansted
17 May - 20 May
£19pp
STN
London Stansted
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
STN
London Stansted

Last-minute flights from London to Portugal

Late deals on return flights to Portugal from London, departing today and this week
18 May - 21 May
£18pp
STN
London Stansted
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
STN
London Stansted
18 May - 24 May
£18pp
STN
London Stansted
Ryanair
Direct
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Ryanair
Direct
STN
London Stansted
17 May - 22 May
£19pp
STN
London Stansted
Ryanair
Direct
FAO
Faro
FAO
Faro
Ryanair
Direct
STN
London Stansted

One-way flights to Portugal from London

The cheapest one-way flights from London to Portugal
04:45 - 04:20
Multiple Airlines
1 stop
23h 35m
STN - LIS
Multiple Airlines
£22
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Portugal</span> flights.

Flight FAQs

From London to Portugal

Are flight prices decreasing from London to Portugal due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Portugal for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from London to Portugal have flexible cancellations due to COVID-19?

easyJet, TAP AIR PORTUGAL, and Ryanair are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from London to Portugal for under £71 on Cheapflights?

Yes, there are multiple flights from London to Portugal for under £71. The cheapest flight booked recently is on Ryanair for just £18, but on average you can expect to pay £24.

Are there direct flights from London to Portugal for under £71 on Cheapflights?

Cheapflights has 20 direct flights from London to Portugal under £71. A good price for a direct flight from London to Portugal is less than £24.

Are there last-minute flights available from London to Portugal for under £71?

There are currently 20+ open flights from London to Portugal within the next 7 days for less than £71.

What days are direct flights available from London to Portugal?

Direct flights are available for this route on the following days: Sunday, Friday.

What are the most popular airlines that fly from London to Portugal?

The most popular airlines flying from London to Portugal are British Airways, Aer Lingus and Eurowings. Something to consider prior to booking your flight.

What are the most popular routes from London to Portugal?

The most popular route from London to Portugal is London Heathrow - Lisbon Humberto Delgado. You may also consider London Heathrow - Faro or London Gatwick - Lisbon Humberto Delgado.

What are the cheapest flights from London to Portugal?

Looking for the cheapest flight from London to Portugal? While on average our users pay £235, our data indicates the cheapest price to be £49. The most popular route (London Heathrow - Lisbon Humberto Delgado), is priced around £65.

What are the most reliable airlines from London to Portugal?

The top 3 most reliable airlines when flying from London to Portugal are Azores Airlines (100%), Air Canada (100%) and Azul (100%).

How long does is the flight from London to Portugal?

Departing from London to Portugal will take you 2h 35m. All flights are typically direct.

What is the cheapest airline to fly from London to Portugal return?

Our cheapest airline available from London to Portugal is Ryanair. Our recent data shows that you can find tickets from as low as £19 on this airline.

What are the cheapest airlines to fly from London to Portugal one-way?

£9 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Wizz Air, with prices from £22.

Related searches

Flights to Portugal from London
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Hire a Car

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Destination information for Portugal

Things to know before you go - useful duration and weather info for your trip from London to Portugal.
Today's exchange rate
£1 = €1.16
Flight duration
2h 45m

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Airports servicing

Cascais Aerodrome (CAT)
Faro (FAO)
Lisbon (LIS)
Oporto (OPO)

Top 10 airlines flying from London to Portugal

The chart below displays the airlines Cheapflights users travelling from London to Portugal choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Norwegian Air International
£78 £187 No cancel fee N/A
Search Norwegian Air International flights
Air Europa
£56 £191 No cancel fee 83%
Search Air Europa flights
Eurowings
£92 £192 No cancel fee 87%
Search Eurowings flights
Norwegian
£77 £197 No cancel fee 74%
Search Norwegian flights
Brussels Airlines
£116 £198 No cancel fee N/A
Search Brussels Airlines flights
Iberia
£130 £268 No cancel fee 77%
Search Iberia flights
SWISS
£148 £288 No cancel fee 79%
Search SWISS flights
KLM
£130 £304 No cancel fee 75%
Search KLM flights
Lufthansa
£141 £378 No cancel fee 76%
Search Lufthansa flights
Vueling
£99 £388 No cancel fee 88%
Search Vueling flights
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