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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

August
September
October
November
December
January
February
March
April

August is by far the best month, wherein you can get cheapest flights for London to Porto. Meanwhile, 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.

disclDisclaimer - All the 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
TAP Air Portugal
TAP Air Portugal

LHR

19:50

London London Heathrow Airport

Fri , 12 Sep 2025

12h 10m
ellipse
1 Stop

OPO

08:00

Porto Francisco Sa Carneiro Airport

Sat, 13 Sep 2025

$192
Eurowings
Eurowings

LHR

12:10

London London Heathrow Airport

Sat , 13 Sep 2025

05h 55m
ellipse
1 Stop

OPO

18:05

Porto Francisco Sa Carneiro Airport

Sat, 13 Sep 2025

$341
Vueling Airlines
Vueling Airlines

LHR

20:50

London London Heathrow Airport

Fri , 12 Sep 2025

11h 10m
ellipse
1 Stop

OPO

08:00

Porto Francisco Sa Carneiro Airport

Sat, 13 Sep 2025

$357
Eurowings
Eurowings

LHR

14:45

London London Heathrow Airport

Mon , 01 Sep 2025

05h 55m
ellipse
1 Stop

OPO

20:40

Porto Francisco Sa Carneiro Airport

Mon, 01 Sep 2025

$404
Eurowings
Eurowings

LHR

08:45

London London Heathrow Airport

Fri , 12 Sep 2025

08h 15m
ellipse
1 Stop

OPO

17:00

Porto Francisco Sa Carneiro Airport

Fri, 12 Sep 2025

$491
Scandinavian Airlines
Scandinavian Airlines

LHR

06:40

London London Heathrow Airport

Fri , 12 Sep 2025

10h 25m
ellipse
1 Stop

OPO

17:05

Porto Francisco Sa Carneiro Airport

Fri, 12 Sep 2025

$584
Scandinavian Airlines
Scandinavian Airlines

LHR

10:20

London London Heathrow Airport

Fri , 12 Sep 2025

06h 45m
ellipse
1 Stop

OPO

17:05

Porto Francisco Sa Carneiro Airport

Fri, 12 Sep 2025

$660
Turkish Airlines
Turkish Airlines

LHR

22:25

London London Heathrow Airport

Wed , 10 Sep 2025

11h 40m
ellipse
1 Stop

OPO

10:05

Porto Francisco Sa Carneiro Airport

Thu, 11 Sep 2025

$790
Turkish Airlines
Turkish Airlines

LHR

22:25

London London Heathrow Airport

Fri , 12 Sep 2025

11h 20m
ellipse
1 Stop

OPO

09:45

Porto Francisco Sa Carneiro Airport

Sat, 13 Sep 2025

$878
Turkish Airlines
Turkish Airlines

LHR

22:25

London London Heathrow Airport

Mon , 01 Sep 2025

11h 25m
ellipse
1 Stop

OPO

09:50

Porto Francisco Sa Carneiro Airport

Tue, 02 Sep 2025

$986
Aegean Airlines
Aegean Airlines

LHR

12:15

London London Heathrow Airport

Sat , 13 Sep 2025

11h 25m
ellipse
1 Stop

OPO

23:40

Porto Francisco Sa Carneiro Airport

Sat, 13 Sep 2025

$1369
ellipse

Early Morning Flight London to Porto

wallet
Cheapest Flight
Found
$584
group
Average Flight
Time
10h 25m
calendra
Date/Time
12 Sep 2025
06:40 AM
plane
Airlines
Scandinavian Airlines
Ellipse

Late Night Flight London to Porto

wallet
Cheapest Flight
Found
$790
group
Average Flight
Time
11h 40m
calendar
Date/Time
10 Sep 2025
22:25 PM
plane
Airlines
Turkish Airlines