How long is the flight from London City Airport to Porto?

For as low as £176, KLM can have you in Porto from London City Airport in 6h 45m. There are 820 mi between London City Airport and Porto.

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 inches per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What is the cheapest time of day to fly from LCY to OPO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London City Airport to Porto as you normally would.

What airport do you fly into for flights to Porto from London City?

For a flight from London City to Porto, you will be flying into Porto. Porto (OPO) is just 6.8 mi from the center of the city. Porto is the only Porto airport and it handles 0 inbound flights from London City per day. 0 airlines have flights to Porto from London City on a regular basis.

Can I find deals for flights from London City to Porto that include hotel bookings?

Yes. In addition to deals on London City to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London City to Porto?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Porto.

Can I find deals for business class flights from London City to Porto?

Yes. Cheapflights offers flight deals from London City to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£102+ Cheap Flights from London City Airport to Porto

Cheap flight deals from London City to Porto

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London City to Porto
Explore the most affordable flight options available from London City to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Tue 3/1108:05 -

1 stop12h 10m

Tue 10/1106:25 -

1 stop8h 20m

Deal found 19/9£171

Thu 5/1108:05 -

1 stop11h 20m

Tue 10/1106:25 -

1 stop8h 20m

Deal found 20/9£172

Tue 29/1209:20 -

1 stop6h 05m

Fri 1/105:00 -

1 stop11h 35m

Deal found 18/9£174

Mon 2/1109:20 -

1 stop13h 10m

Sun 8/1105:00 -

1 stop13h 25m

Deal found 22/9£174

Mon 16/1108:40 -

1 stop6h 45m

Thu 19/1111:15 -

1 stop6h 05m

Deal found 22/9£176

Sat 14/1107:35 -

1 stop6h 05m

Mon 16/1107:00 -

1 stop8h 05m

Deal found 19/9£177

Mon 23/1109:50 -

1 stop5h 30m

Mon 30/1112:30 -

1 stop5h 10m

Deal found 20/9£178

Thu 19/1112:00 -

1 stop7h 25m

Tue 24/1106:25 -

1 stop8h 20m

Deal found 19/9£180

Fri 13/1118:55 -

1 stop15h 35m

Tue 17/1111:15 -

1 stop7h 10m

Deal found 22/9£181

Thu 12/1112:00 -

1 stop6h 35m

Sun 15/1107:00 -

1 stop7h 50m

Deal found 19/9£182

Sat 5/1210:00 -

1 stop5h 25m

Mon 7/1211:15 -

1 stop6h 05m

Deal found 22/9£186

Find flight deals from London City to Porto

Round-trip from	£171
One-way from	£102
Popular in	December
Cheapest in	January
Average price	£150

3/11-10/11
2 total stops
20h 30m total
London to Porto

Search Deals

Luxair
5/12-31/12
1 total stop
24h 00m total
London to Porto

Search Deals

High demand for flights, 6% potential price rise

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London City Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonPorto

LCY London City - OPO Porto

LCYOPO

London City

Sat 5/12

10:00-15:25

1 stop5h 25m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£107

LondonPorto

LCY London City - OPO Porto

LCYOPO

London City

Fri 30/10

10:00-15:25

1 stop5h 25m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£122

LondonPorto

LCY London City - OPO Porto

LCYOPO

London City

Fri 2/10

19:15-07:40

1 stop12h 25m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£131

LondonPorto

LCY London City - OPO Porto

LCYOPO

London City

Mon 26/10

17:05-22:30

1 stop5h 25m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£132

LondonPorto

LCY London City - OPO Porto

LCYOPO

London City

Mon 21/12

19:15-07:40

1 stop12h 25m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£133

LondonPorto

LCY London City - OPO Porto

LCYOPO

London City

Wed 16/12

08:40-15:25

1 stop6h 45m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£135

LondonPorto

LCY London City - OPO Porto

LCYOPO

London City

Tue 15/12

09:20-15:25

1 stop6h 05m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£135

LondonPorto

LCY London City - OPO Porto

LCYOPO

London City

Tue 1/12

19:15-07:40

1 stop12h 25m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£136

LondonPorto

LCY London City - OPO Porto

LCYOPO

London City

Mon 16/11

08:40-15:25

1 stop6h 45m

Porto

Thu 19/11

11:15-17:20

1 stop6h 05m

£176

LondonPorto

LCY London City - OPO Porto

LCYOPO

London City

Mon 25/1

17:05-22:30

1 stop5h 25m

Porto

Thu 28/1

11:15-17:20

1 stop6h 05m

£210

Flights are sorted by cheapest return flights first.

Deals found on 22/9

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from London City to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from London City with our price prediction graph.

LCY-OPO

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly into for flights to Porto from London City?
For a flight from London City to Porto, you will be flying into Porto. Porto (OPO) is just 6.8 mi from the center of the city. Porto is the only Porto airport and it handles 0 inbound flights from London City per day. 0 airlines have flights to Porto from London City on a regular basis.
How long is the flight from London City Airport to Porto?
For as low as £176, KLM can have you in Porto from London City Airport in 6h 45m. There are 820 mi between London City Airport and Porto.
Can I find deals for flights from London City to Porto that include hotel bookings?
Yes. In addition to deals on London City to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London City to Porto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Porto.
Can I find deals for business class flights from London City to Porto?
Yes. Cheapflights offers flight deals from London City to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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How does Cheapflights help users find flights from London City to Porto?

Deals for London City to Porto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London City to Porto?

Cheapflights helps you find that perfect flight to Porto from London City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London City to Porto with no change fees?

Yes, we can. To see specific flights from London City to Porto with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London City to Porto become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Porto from London City today and book when prices fit your budget.

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Cheap flights from London City Airport to Porto from £102

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London City to Porto

Cheapest flights from London City to PortoExplore the most affordable flight options available from London City to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Explore the most affordable flight options available from London City to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Best flights from London City to PortoDiscover carefully curated flight deals from London City to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Discover carefully curated flight deals from London City to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Last-minute flights from London City to PortoDiscover last-minute flight deals from London City to Porto. Data last updated 23 September 2026 and is based on user searches.

Discover last-minute flight deals from London City to Porto. Data last updated 23 September 2026 and is based on user searches.

One-way flights from London City to PortoSearch for one-way flight options from London City to Porto. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

Search for one-way flight options from London City to Porto. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

Find flight deals from London City to Porto

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London City Airport to Porto that are best for you.

Best time to book a flight from London City to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from London City with our price prediction graph.

Related info for your journey

What airport do you fly into for flights to Porto from London City?

How long is the flight from London City Airport to Porto?

Can I find deals for flights from London City to Porto that include hotel bookings?

How can I find direct flights from London City to Porto?

Can I find deals for business class flights from London City to Porto?

Travelling to a place near Porto?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London City to Porto

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Complete your trip

Complete your trip to Porto by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Portugal

Book a non-stop flight to one of these other cities located in Portugal.

Search flights from London City to Porto by cabin class

Find flights from London City to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London City and Porto flights

Browse other London City and Porto flight options. Last updated on 23 September 2026.

Other flights from London City

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How does Cheapflights help users find flights from London City to Porto?

Why should you use Cheapflights to find cheap flight tickets from London City to Porto?

Can Cheapflights find flights from London City to Porto with no change fees?

Can Cheapflights notify me if prices for flights from London City to Porto become cheaper?

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Cheapest flights from London City to Porto
Explore the most affordable flight options available from London City to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Best flights from London City to Porto
Discover carefully curated flight deals from London City to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Last-minute flights from London City to Porto
Discover last-minute flight deals from London City to Porto. Data last updated 23 September 2026 and is based on user searches.

One-way flights from London City to Porto
Search for one-way flight options from London City to Porto. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.