Find Cheap Flights from London to Porto (LON - OPO)

Flights overview

Useful information for finding cheap flights from London to Porto and booking your next trip

Cheapest round-trip flights	$140	Ryanair Nonstop 3 hr Thu, Jun 4 — Mon, Jun 8	The cheapest round-trip flight from London to Porto is currently $140
Cheapest one-way flight	$28	Ryanair Nonstop 3 hr Tue, Jun 2	The cheapest one-way flight from London to Porto is currently $28
Last-minute weekend getaway	$149	Ryanair Nonstop 3 hr Thu, May 7 — Mon, May 11	The cheapest last-minute weekend getaway from London to Porto is currently $149
Cheapest business class flights	$558	Lufthansa 1 stop 7 hr Sat, Jun 20 — Sun, Jun 21	The cheapest business class round-trip flight from London to Porto is currently $558

Fastest flight	2 hr 20 min	The fastest nonstop flight from London to Porto takes 2 hr 20 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from London to Porto is typically January. The most expensive month to fly is typically August.

January Cheapest	Typical prices: $65–255
August Most expensive	Typical prices: $225–310

Popular airlines from London to Porto

Ryanair

Nonstop

from $140

Typical price: $80–285

23 weekly nonstop flights

STN - OPO Every day
easyJet

Nonstop

from $162

Typical price: $140–375

19 weekly nonstop flights

LGW, LTN - OPO Every day
Tap Air Portugal

Nonstop

from $226

Typical price: $195–415

13 weekly nonstop flights

LGW - OPO Every day

152 weekly connecting flights

LGW, LHR - OPO Every day
British Airways

Nonstop

from $273

Typical price: $225–540

10 weekly nonstop flights

LGW - OPO Every day
KLM

from $313

Typical price: $280–600

153 weekly connecting flights

LCY, LHR - OPO Every day
Vueling

from $236

Typical price: $205–415

124 weekly connecting flights

LGW, LHR - OPO Every day

Popular airports near London

Heathrow Airport (LHR)

London United Kingdom 46 min 14 mi
London Stansted Airport (STN)

London United Kingdom 1 hr 4 min 30 mi
London Gatwick Airport (LGW)

London United Kingdom 1 hr 24 min 25 mi
London Luton Airport (LTN)

London United Kingdom 1 hr 7 min 27 mi

Popular airports near Porto

Francisco Sá Carneiro Airport (OPO)

Porto Portugal 17 min 6 mi
Humberto Delgado Airport (LIS)

Lisbon Portugal 2 hr 55 min 167 mi
Santiago-Rosalía de Castro Airport (SCQ)

Santiago de Compostela Spain 2 hr 31 min 120 mi
Vigo Airport (VGO)

Vigo Spain 1 hr 29 min 73 mi

Frequently asked questions about flying from London to Porto

The cheapest flights from London to Porto are usually in January. Typical ticket prices in January range from $65 to $255.

The cheapest round-trip flight from London to Porto recently found on Google Flights was with Ryanair from $140. The cheapest one-way flight was with Ryanair from $28.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Ryanair flight from London to Porto is $140, flying from Jun 4 to Jun 8.
The cheapest easyJet flight from London to Porto is $162, flying from Jun 4 to Jun 7.
The cheapest Tap Air Portugal flight from London to Porto is $226, flying from May 7 to May 11.
The cheapest British Airways flight from London to Porto is $273, flying from Jul 9 to Jul 13.
The cheapest KLM flight from London to Porto is $313, flying from May 9 to May 10.
The cheapest Vueling flight from London to Porto is $236, flying from Jun 25 to Jun 29.

The cheapest round-trip flight from London to Porto starts at $140 from Thu, Jun 4 to Mon, Jun 8. The cheapest one-way flight starts at $28 and departs on Tue, Jun 2.

2 hr 20 min is the shortest flight time from London to Porto.

Peak travel is Apr–Aug, when the weather is mostly warm. Monthlong São João (Jun) combines an ancient celebration of midsummer with the Christian festival of St. John, and reaches its peak with fireworks and dancing on the evening of Jun 23. Porto's maritime climate brings mild, rainy winters (Dec–Feb).

It's easy to use Google Flights to find the cheapest days to fly from London to Porto.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from London to Porto really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from London to Porto.

In terms of nonstop flights, Ryanair is the most popular. Ryanair offers 23 nonstop flights per week. Ryanair flies from London Stansted Airport (STN) to Francisco Sá Carneiro Airport (OPO) .

In terms of flights, KLM is the most popular. KLM offers 153 connecting flights per week. KLM flies from London City Airport (LCY) , Heathrow Airport (LHR) to Francisco Sá Carneiro Airport (OPO) .

Other popular airlines flying from London to Porto are:

easyJet offers 19 nonstop flights per week. easyJet flies from London Gatwick Airport (LGW) , London Luton Airport (LTN) to Francisco Sá Carneiro Airport (OPO) .
Tap Air Portugal offers 13 nonstop flights and 152 connecting flights per week. Tap Air Portugal flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) to Francisco Sá Carneiro Airport (OPO) .
British Airways offers 10 nonstop flights per week. British Airways flies from London Gatwick Airport (LGW) to Francisco Sá Carneiro Airport (OPO) .
Vueling offers 124 connecting flights per week. Vueling flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) to Francisco Sá Carneiro Airport (OPO) .

The number of connecting flights refers to distinct flights with at least one stop between London and Porto.

The cheapest round-trip flight from London to Porto recently found on Google Flights was with Ryanair from $140. The cheapest one-way flight was with Ryanair from $28.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Ryanair flight from London to Porto is $140, flying from Jun 4 to Jun 8.
The cheapest easyJet flight from London to Porto is $162, flying from Jun 4 to Jun 7.
The cheapest Tap Air Portugal flight from London to Porto is $226, flying from May 7 to May 11.
The cheapest British Airways flight from London to Porto is $273, flying from Jul 9 to Jul 13.
The cheapest KLM flight from London to Porto is $313, flying from May 9 to May 10.
The cheapest Vueling flight from London to Porto is $236, flying from Jun 25 to Jun 29.

easyJet, Tap Air Portugal, British Airways and Ryanair fly direct from London to Porto.

There are 23 Ryanair direct flights from London to Porto per week. Flights are available every day.
There are 19 easyJet direct flights from London to Porto per week. Flights are available every day.
There are 13 Tap Air Portugal direct flights from London to Porto per week. Flights are available every day.
There are 10 British Airways direct flights from London to Porto per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between London and Porto at price $149 is offered by Ryanair from Thu, May 7 to Mon, May 11.

easyJet, Tap Air Portugal, British Airways and Ryanair fly direct from London to Porto.

There are 23 Ryanair direct flights from London to Porto per week. Flights are available every day.
There are 19 easyJet direct flights from London to Porto per week. Flights are available every day.
There are 13 Tap Air Portugal direct flights from London to Porto per week. Flights are available every day.
There are 10 British Airways direct flights from London to Porto per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from London to Porto on a daily basis.

The cheapest direct (nonstop) round-trip flights between London and Porto start at $140 from Thu, Jun 4 to Mon, Jun 8 with Ryanair.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from London to Porto, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between London and Porto start at $558 from Sat, Jun 20 to Sun, Jun 21 with Lufthansa.

The cheapest economy class round-trip flights between London and Porto start at $140 from Thu, Jun 4 to Mon, Jun 8.

To book business class trips from London to Porto, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between London and Porto starts at $149 from Thu, May 7 to Mon, May 11 with Ryanair.

The cheapest last-minute deal between London and Porto at price $149 is offered by Ryanair from Thu, May 7 to Mon, May 11.

To find last-minute flight deals from London to Porto, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.