When did momondo last update prices for flights from Porto Airport to London City Airport?

Prices for flights from Porto Airport to London City Airport are refreshed on a daily basis.

How old do you have to be to fly from Porto Airport to London City Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to London City Airport.

What documentation or ID do you need to fly to London City Airport?

The travel and health documents required for your trip to London City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£82 Cheap Flights from Porto to London City Airport in 2025/26

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Find the cheapest flights from Porto to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:15 - 17:20OPO-LCY

6h 05m1 stop

07:45 - 13:20LCY-OPO

5h 35m1 stop

£170KLM

Find Deal

Tue, 3 Feb - Fri, 6 Feb

11:15 - 18:25OPO-LCY

7h 10m1 stop

09:20 - 15:25LCY-OPO

6h 05m1 stop

£170KLM

Find Deal

Wed, 24 Dec - Wed, 31 Dec

11:15 - 17:20OPO-LCY

6h 05m1 stop

17:05 - 22:25LCY-OPO

5h 20m1 stop

£171KLM

Find Deal

Mon, 15 Dec - Tue, 6 Jan

19:25 - 08:45OPO-LCY

13h 20m1 stop

13:30 - 18:35LCY-OPO

5h 05m1 stop

£186SWISS

Find Deal

Tue, 24 Feb - Tue, 3 Mar

12:15 - 19:45OPO-LCY

7h 30m1 stop

11:45 - 18:25LCY-OPO

6h 40m1 stop

£189Multiple Airlines

Find Deal

Mon, 2 Feb - Thu, 5 Feb

12:05 - 17:05OPO-LCY

5h 00m1 stop

19:15 - 07:40LCY-OPO

12h 25m1 stop

£192Multiple Airlines

Find Deal

Thu, 11 Dec - Mon, 15 Dec

20:40 - 08:50OPO-LCY

12h 10m1 stop

19:15 - 07:40LCY-OPO

12h 25m1 stop

£195Iberia

Find Deal

Wed, 7 Jan - Fri, 9 Jan

20:40 - 08:50OPO-LCY

12h 10m1 stop

19:15 - 07:40LCY-OPO

12h 25m1 stop

£196Iberia

Find Deal

Fri, 23 Jan - Mon, 2 Feb

20:40 - 08:50OPO-LCY

12h 10m1 stop

19:15 - 07:40LCY-OPO

12h 25m1 stop

£198Iberia

Find Deal

Wed, 18 Mar - Fri, 20 Mar

12:05 - 17:05OPO-LCY

5h 00m1 stop

13:30 - 11:15LCY-OPO

21h 45m1 stop

£205SWISS

Find Deal

Thu, 4 Dec - Wed, 10 Dec

KLM flights from Porto to London City Airport

Our best KLM deals on Porto to London City Airport flight tickets

KLM

3 Feb

OPO11:15Porto

6h 05m

1 stop

LCY17:20London City

6 Feb

LCY07:45London City

5h 35m

1 stop

OPO13:20Porto

£170

Find similar

KLM

24 Dec

OPO11:15Porto

7h 10m

1 stop

LCY18:25London City

31 Dec

LCY09:20London City

6h 05m

1 stop

OPO15:25Porto

£170

Find similar

KLM

15 Dec

OPO11:15Porto

6h 05m

1 stop

LCY17:20London City

6 Jan

LCY17:05London City

5h 20m

1 stop

OPO22:25Porto

£171

Find similar

SWISS flights from Porto to London City Airport

Our best SWISS deals on Porto to London City Airport flight tickets

SWISS

24 Feb

OPO19:25Porto

13h 20m

1 stop

LCY08:45London City

3 Mar

LCY13:30London City

5h 05m

1 stop

OPO18:35Porto

£186

Find similar

SWISS

4 Dec

OPO12:05Porto

5h 00m

1 stop

LCY17:05London City

10 Dec

LCY13:30London City

21h 45m

1 stop

OPO11:15Porto

£205

Find similar

SWISS

24 Feb

OPO09:10Porto

7h 55m

2 stops

LCY17:05London City

3 Mar

LCY13:30London City

5h 05m

1 stop

OPO18:35Porto

£218

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortoLondon

OPO - LCY

OPOLCY

Porto

Tue 3/2

11:15-17:20

1 stop6h 05m

London City

Fri 6/2

07:45-13:20

1 stop5h 35m

£170

PortoLondon

OPO - LCY

OPOLCY

Porto

Wed 24/12

11:15-18:25

1 stop7h 10m

London City

Wed 31/12

09:20-15:25

1 stop6h 05m

£170

PortoLondon

OPO - LCY

OPOLCY

Porto

Mon 15/12

11:15-17:20

1 stop6h 05m

London City

Tue 6/1

17:05-22:25

1 stop5h 20m

£171

PortoLondon

OPO - LCY

OPOLCY

Porto

Tue 24/2

19:25-08:45

1 stop13h 20m

London City

Tue 3/3

13:30-18:35

1 stop5h 05m

£186

PortoLondon

OPO - LCY

OPOLCY

Porto

Mon 2/2

12:15-19:45

1 stop7h 30m

London City

Thu 5/2

11:45-18:25

1 stop6h 40m

£189

PortoLondon

OPO - LCY

OPOLCY

Porto

Thu 11/12

12:05-17:05

1 stop5h 00m

London City

Mon 15/12

19:15-07:40

1 stop12h 25m

£192

PortoLondon

OPO - LCY

OPOLCY

Porto

Wed 7/1

20:40-08:50

1 stop12h 10m

London City

Fri 9/1

19:15-07:40

1 stop12h 25m

£195

PortoLondon

OPO - LCY

OPOLCY

Porto

Fri 23/1

20:40-08:50

1 stop12h 10m

London City

Mon 2/2

19:15-07:40

1 stop12h 25m

£196

PortoLondon

OPO - LCY

OPOLCY

Porto

Wed 18/3

20:40-08:50

1 stop12h 10m

London City

Fri 20/3

19:15-07:40

1 stop12h 25m

£198

PortoLondon

OPO - LCY

OPOLCY

Porto

Thu 4/12

12:05-17:05

1 stop5h 00m

London City

Wed 10/12

13:30-11:15

1 stop21h 45m

£205

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Porto to London City Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Porto to London City?

SWISS, KLM, and Iberia are the most popular carriers operating from Porto to London City

When to book flights from Porto to London City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to London City Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Porto to London City Airport (OPO to LCY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to London City Airport

Direct flights	None

There are no direct flights from Porto to London City Airport. There are no popular flight routes from Porto to London City Airport.

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How far is Porto to London City by plane?
A flight from Porto to London City will travel around 824.2 mi. A reasonable flight in good conditions will take 4h 55m.
When did momondo last update prices for flights from Porto Airport to London City Airport?
Prices for flights from Porto Airport to London City Airport are refreshed on a daily basis.
How old do you have to be to fly from Porto Airport to London City Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to London City Airport.
What documentation or ID do you need to fly to London City Airport?
The travel and health documents required for your trip to London City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Dover

Hayes

Chelmsford

Worthing

Dartford

Ramsgate

Bedford

Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Porto to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Porto to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Porto to London with flexible booking policies on momondo?

Yes. All flights to London from Porto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Porto to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Porto.

I’m not ready to book a flight from Porto to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Porto to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.