Cheap Flights from Porto to London

Cheapest flights from Porto to London

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Porto to London. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$26

Ryanair

Direct flight

2h 25m

05/08/2026

The cheapest one-way flight from Porto to London departs on 05/08/2026, is operated by Ryanair and costs $26

Cheapest round trip flight

$72

Ryanair

Direct flight

4h 50m

05/08/2026

The cheapest roundtrip flight from Porto to London departs on 05/08/2026, is operated by Ryanair and costs $72

The fastest flight

2h 25m

Fastest flight from Porto to London takes 2h 25m

Direct flights

Several times a week

There are direct flights on this route 5 days a week: Su, Mo, Th, Fr, and Sa

Earliest flight

6:15 AM

Latest flight

9:50 PM

Average flight duration

2h 25m

Direct flights count

75

Distance

1328km

Timezone difference

0h

The distance between Porto and London is 1328km (823 miles). The average flight duration is 2h 25m. There are 75 direct flights from Porto to London. Porto and London are in the same time zone. Flights from Porto begin at 6:15 AM. The latest flight from Porto departs at 9:50 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Porto to London by month

The minimum one-way ticket price from Porto to London is $24 (April 2026), while the maximum is $128 (January 2027). On average, a ticket costs $70–$94.

April 2026

Lowest price

on average:

$24

January 2027

Highest price

on average:

$128

Avg Price

Price dynamics

Prices on the Porto — London route are consistently going up. From April 2026 to January 2027, tickets went from $24 to $128 — a 441% increase. This trend is worth considering when planning your trip.

Cheaper and more expensive periods

The most significant price increase was from June 2026 to January 2027 — up 257%. The best time to fly is June 2026–July 2026, when the average price is $40. In September 2026–January 2027, tickets cost around $111.

Best time to buy

Given the rising prices, it's best not to delay your purchase. Flying in June 2026–July 2026 can save you up to 64% compared to the most expensive months.

Price predictability

Price variation across months on this route is 53.8%. Your choice of departure month significantly affects the total flight cost.

Airlines operating on route

The route Porto — London is served by several airlines: Ryanair, EasyJet, and Vueling. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $26 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.

Ryanair

starting at $26

EasyJet

starting at $63

Vueling

starting at $73

Non-stop flights from Porto to London

A non-stop flight is the most convenient and comfortable way to fly from Porto to London, despite the fact that sometimes flights with transfers can cost significantly less.

Porto — London

OPO — LON

05/08/2026

Departure

Direct flight

FR1262

starting at $26

Porto — London

OPO — LON

06/11/2026

Departure

Direct flight

FR1276

starting at $27

Porto — London

OPO — LON

06/12/2026

Departure

Direct flight

FR1276

starting at $27

Porto — London

OPO — LON

07/02/2026

Departure

Direct flight

FR1276

starting at $36

Porto — London

OPO — LON

05/02/2026

Departure

Direct flight

FR1262

starting at $55

Porto — London

OPO — LON

05/03/2026

Departure

Direct flight

U28526

starting at $63

Porto — London

OPO — LON

06/22/2026

Departure

Direct flight

FR1262

starting at $66

Porto — London

OPO — LON

05/10/2026

Departure

Direct flight

U28526

starting at $67

Porto — London

OPO — LON

06/21/2026

Departure

Direct flight

U28526

starting at $80

Porto — London

OPO — LON

06/08/2026

Departure

Direct flight

FR1262

starting at $96

Schedule of direct flights from Porto to London

The only airline operating direct flights from Porto to London is TAP Portugal. Flights operate every day except Saturday.

TAP Portugal

Su, Mo, Tu, We, Th, and Fr

starting at $104

Porto airports overview

Porto Airport

•

OPO

11km

•

London airports overview

London City Airport

•

LCY

2km

London Gatwick Airport

•

LGW

43km

London Heathrow Airport

•

LHR

36km

Major international hub serving London with extensive long‑haul and short‑haul connections, multiple terminals, and frequent rail and bus links to the city center.

London Luton Airport

•

LTN

51km

London Southend Airport

•

SEN

45km

Serves the eastern Greater London area and Southend-on-Sea, offering domestic and limited international routes with a compact terminal and a dedicated rail link for convenient access to central London.

Stansted Airport

•

STN

45km

Serving London and the East of England about 50 km northeast of central London, it handles primarily low-cost and international flights. Frequent rail and coach links provide direct connections to central London and regional destinations.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Porto to London?

The cheapest flight ticket from Porto to London according to data for the last 48 hours costs $26

When is the best time to buy air tickets on the route Porto — London?

Often the best time to buy tickets from Porto to London is 2 months before departure.

When is the cheapest time of year to fly from Porto to London?

Based on statistics over the past years, the lowest prices for flights from Porto to London can be found flying in these months: April, June, July.

How long does it take to fly from Porto to London?

The fastest flights from Porto to London start from 2 hours 25 minutes in the air.

Which airline can fly direct from Porto to London?

The following airlines operate direct flights on the route Porto — London: Ryanair, EasyJet

Special offers and sales on air tickets from Porto to London

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Porto — London

май 2

Ryanair

$60

Alternative routes

Badajoz ➜ London•Lisbon ➜ London•Burgos ➜ London•Vigo ➜ London•Valladolid ➜ London•Porto ➜ Bournemouth•Porto ➜ Brighton•Porto ➜ Cambridge•Porto ➜ Coventry•Porto ➜ Milton Keynes•Porto ➜ Norwich•Porto ➜ Leicester•Porto ➜ Southampton•Porto ➜ Reading•Porto ➜ Swindon

•••••••••••••••••••

Cheapest one way flight

$26

Ryanair

Direct flight

2h 25m

05/08/2026

The cheapest one-way flight from Porto to London departs on 05/08/2026, is operated by Ryanair and costs $26

Cheapest round trip flight

$72

Ryanair

Direct flight

4h 50m

05/08/2026

The cheapest roundtrip flight from Porto to London departs on 05/08/2026, is operated by Ryanair and costs $72

The fastest flight

2h 25m

Fastest flight from Porto to London takes 2h 25m

Direct flights

Several times a week

There are direct flights on this route 5 days a week: Su, Mo, Th, Fr, and Sa

Earliest flight

6:15 AM

Latest flight

9:50 PM

Average flight duration

2h 25m

Direct flights count

75

Distance

1328km

Timezone difference

0h

Porto — London

OPO — LON

05/08/2026

Departure

Direct flight

FR1262

starting at $26

Porto — London

OPO — LON

06/11/2026

Departure

Direct flight

FR1276

starting at $27

Porto — London

OPO — LON

06/12/2026

Departure

Direct flight

FR1276

starting at $27

Porto — London

OPO — LON

07/02/2026

Departure

Direct flight

FR1276

starting at $36

Porto — London

OPO — LON

05/02/2026

Departure

Direct flight

FR1262

starting at $55

Porto — London

OPO — LON

05/03/2026

Departure

Direct flight

U28526

starting at $63

Porto — London

OPO — LON

06/22/2026

Departure

Direct flight

FR1262

starting at $66

Porto — London

OPO — LON

05/10/2026

Departure

Direct flight

U28526

starting at $67

Porto — London

OPO — LON

06/21/2026

Departure

Direct flight

U28526

starting at $80

Porto — London

OPO — LON

06/08/2026

Departure

Direct flight

FR1262

starting at $96

What is the cheapest price for flights from Porto to London?

The cheapest flight ticket from Porto to London according to data for the last 48 hours costs $26

When is the best time to buy air tickets on the route Porto — London?

Often the best time to buy tickets from Porto to London is 2 months before departure.

When is the cheapest time of year to fly from Porto to London?

Based on statistics over the past years, the lowest prices for flights from Porto to London can be found flying in these months: April, June, July.

How long does it take to fly from Porto to London?

The fastest flights from Porto to London start from 2 hours 25 minutes in the air.

Which airline can fly direct from Porto to London?

The following airlines operate direct flights on the route Porto — London: Ryanair, EasyJet

Price dynamics

Cheaper and more expensive periods

Best time to buy

Given the rising prices, it's best not to delay your purchase. Flying in June 2026–July 2026 can save you up to 64% compared to the most expensive months.

Price predictability

Price variation across months on this route is 53.8%. Your choice of departure month significantly affects the total flight cost.

Cheap Flights from Porto to London — $26

Compare airlines, prices, and flight durations for your trip

Cheapest flights from Porto to London

Cheapest one way flight

$26

Ryanair

Direct flight

2h 25m

05/08/2026

Cheapest round trip flight

$72

Ryanair

Direct flight

4h 50m

05/08/2026

The fastest flight

2h 25m

Direct flights

Several times a week

Earliest flight

6:15 AM

Latest flight

9:50 PM

Average flight duration

2h 25m

Direct flights count

75

Distance

1328km

Timezone difference

0h

Airfare from Porto to London by month

April 2026

on average:

$24

January 2027

on average:

$128

Price dynamics

Cheaper and more expensive periods

Best time to buy

Price predictability

Airlines operating on route

Non-stop flights from Porto to London

Schedule of direct flights from Porto to London

Porto airports overview

Porto Airport

London airports overview

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

Stansted Airport

Frequently asked questions (FAQ)

Special offers and sales on air tickets from Porto to London

Alternative routes

Cheapest one way flight

$26

Ryanair

Direct flight

2h 25m

05/08/2026

Cheapest round trip flight

$72

Ryanair

Direct flight

4h 50m

05/08/2026

The fastest flight

2h 25m

Direct flights

Several times a week

Earliest flight

6:15 AM

Latest flight

9:50 PM

Average flight duration

2h 25m

Direct flights count