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London To Porto Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

July
August
September
October
November
December
January
February
March
April

December is by far the best month, wherein you can get cheapest flights for London to Porto. Meanwhile, September is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

Things to know
arrow One Way Fare
August

August- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
August

August - is the cheapest month to book round trip flights.

Cheaper Fare
£ 103

Cheapest Fare- Currently, this is the fare price based on the current demand.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From London To Porto

Cheapest
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

LHR

19:15

London

London Heathrow Airport

Tue , 08 Jul 2025

15h 25m
ellipse
1 Stop

OPO

10:40

Porto

Francisco Sa Carneiro Airport

Wed, 09 Jul 2025

£210
Vueling Airlines
Vueling Airlines

LHR

20:50

London

London Heathrow Airport

Tue , 08 Jul 2025

11h 10m
ellipse
1 Stop

OPO

08:00

Porto

Francisco Sa Carneiro Airport

Wed, 09 Jul 2025

£240
TAP Air Portugal
TAP Air Portugal

LHR

06:00

London

London Heathrow Airport

Tue , 08 Jul 2025

09h 00m
ellipse
1 Stop

OPO

15:00

Porto

Francisco Sa Carneiro Airport

Tue, 08 Jul 2025

£240
British Airways
British Airways

LHR

06:10

London

London Heathrow Airport

Tue , 08 Jul 2025

05h 30m
ellipse
1 Stop

OPO

11:40

Porto

Francisco Sa Carneiro Airport

Tue, 08 Jul 2025

£246
TAP Air Portugal
TAP Air Portugal

LHR

08:00

London

London Heathrow Airport

Wed , 09 Jul 2025

11h 00m
ellipse
1 Stop

OPO

19:00

Porto

Francisco Sa Carneiro Airport

Wed, 09 Jul 2025

£249
Iberia
Iberia

LHR

06:10

London

London Heathrow Airport

Tue , 08 Jul 2025

05h 30m
ellipse
1 Stop

OPO

11:40

Porto

Francisco Sa Carneiro Airport

Tue, 08 Jul 2025

£273
British Airways
British Airways

LHR

16:15

London

London Heathrow Airport

Tue , 08 Jul 2025

15h 20m
ellipse
1 Stop

OPO

07:35

Porto

Francisco Sa Carneiro Airport

Wed, 09 Jul 2025

£300
Royal Air Maroc
Royal Air Maroc

LHR

18:10

London

London Heathrow Airport

Fri , 11 Jul 2025

15h 25m
ellipse
1 Stop

OPO

09:35

Porto

Francisco Sa Carneiro Airport

Sat, 12 Jul 2025

£304
Royal Air Maroc
Royal Air Maroc

LHR

18:10

London

London Heathrow Airport

Wed , 09 Jul 2025

18h 10m
ellipse
1 Stop

OPO

12:20

Porto

Francisco Sa Carneiro Airport

Thu, 10 Jul 2025

£304
Royal Air Maroc
Royal Air Maroc

LHR

18:50

London

London Heathrow Airport

Wed , 09 Jul 2025

17h 30m
ellipse
1 Stop

OPO

12:20

Porto

Francisco Sa Carneiro Airport

Thu, 10 Jul 2025

£304
Lufthansa
Lufthansa

LHR

16:30

London

London Heathrow Airport

Tue , 08 Jul 2025

06h 20m
ellipse
1 Stop

OPO

22:50

Porto

Francisco Sa Carneiro Airport

Tue, 08 Jul 2025

£329
ellipse

Find the Lowest Airfare London to Porto

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
£103
01 July 2025
TAP Air Portugal
16:25 PM
Cheapest Airfare Within 30 Days
£78
26 August 2025
TAP Air Portugal
21:15 PM
Cheapest Airfare Within 90 Days
£78
26 August 2025
TAP Air Portugal
21:15 PM
ellipse

Early Morning Flight London to Porto

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Cheapest Flight
Found
£1049
group
Average Flight
Time
05h 25m
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Date/Time
08 Jul 2025
06:00 AM
plane
Airlines
Swiss
Ellipse

Late Night Flight London to Porto

wallet
Cheapest Flight
Found
£704
group
Average Flight
Time
11h 30m
calendar
Date/Time
13 Jul 2025
22:25 PM
plane
Airlines
Turkish Airlines

Flights from London to Porto with Easemytrip

Flying from London to Porto has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between London to Porto is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between London Heathrow Airport (LHR) and Francisco Sa Carneiro Airport (OPO). You can expect a flight distance of approximately 1298 km, and most direct services cover it in around 11:15.

Let’s take a closer look at everything you need to know before booking your flight from London to Porto.

Travel Overview: London to Porto

Flight Details Information
Route Distance 1298 km
Average Flight Time 11:15 hrs
Departure Airport London Heathrow Airport (LHR)
Arrival Airport Francisco Sa Carneiro Airport (OPO)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights NO
Common Airlines KLM Royal Dutch Airlines, Vueling Airlines, TAP Air Portugal, British Airways

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from London to Porto

Are there direct flights from London to Porto?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?