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.

£79 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.

07:30 - 14:50

OPO

LCY

7h 20m1 stop

07:35 - 13:05

LCY

OPO

5h 30m1 stop

£150Multiple Airlines

Tue, 3 Feb - Tue, 10 Feb

07:30 - 14:50

OPO

LCY

7h 20m1 stop

07:35 - 13:05

LCY

OPO

5h 30m1 stop

£155Multiple Airlines

Tue, 3 Feb - Tue, 10 Feb

17:45 - 07:05

OPO

LCY

13h 20m1 stop

11:45 - 23:25

LCY

OPO

11h 40m1 stop

£162Multiple Airlines

Tue, 3 Mar - Sat, 7 Mar

12:15 - 19:45

OPO

LCY

7h 30m1 stop

08:00 - 17:45

LCY

OPO

9h 45m1 stop

£165Multiple Airlines

Mon, 2 Feb - Mon, 9 Feb

12:15 - 18:15

OPO

LCY

6h 00m1 stop

08:00 - 17:45

LCY

OPO

9h 45m1 stop

£166Multiple Airlines

Mon, 2 Feb - Mon, 9 Feb

12:15 - 18:15

OPO

LCY

6h 00m1 stop

08:00 - 17:45

LCY

OPO

9h 45m1 stop

£167Multiple Airlines

Mon, 2 Feb - Mon, 9 Feb

12:15 - 18:15

OPO

LCY

6h 00m1 stop

08:00 - 17:45

LCY

OPO

9h 45m1 stop

£167Multiple Airlines

Mon, 2 Feb - Mon, 9 Feb

05:00 - 13:15

OPO

LCY

8h 15m1 stop

20:05 - 10:30

LCY

OPO

14h 25m1 stop

£170KLM

Sun, 15 Feb - Sun, 22 Feb

07:30 - 14:45

OPO

LCY

7h 15m1 stop

15:20 - 22:25

LCY

OPO

7h 05m1 stop

£178Multiple Airlines

Sun, 15 Mar - Tue, 17 Mar

09:55 - 16:35

OPO

LCY

6h 40m1 stop

20:05 - 10:30

LCY

OPO

14h 25m1 stop

£179KLM

Tue, 13 Jan - Fri, 16 Jan

KLM flights from Porto to London City Airport

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

KLM

15 Feb

OPO05:00Porto

8h 15m

1 stop

LCY13:15London City

22 Feb

LCY20:05London City

14h 25m

1 stop

OPO10:30Porto

£170

Find similar

KLM

13 Jan

OPO09:55Porto

6h 40m

1 stop

LCY16:35London City

16 Jan

LCY20:05London City

14h 25m

1 stop

OPO10:30Porto

£179

Find similar

KLM

13 Jan

OPO09:55Porto

6h 40m

1 stop

LCY16:35London City

17 Jan

LCY08:40London City

6h 45m

1 stop

OPO15:25Porto

£182

Find similar

SWISS flights from Porto to London City Airport

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

SWISS

19 Feb

OPO12:05Porto

5h 00m

1 stop

LCY17:05London City

25 Feb

LCY13:30London City

5h 00m

1 stop

OPO18:30Porto

£186

Find similar

SWISS

22 Jan

OPO12:05Porto

5h 00m

1 stop

LCY17:05London City

31 Jan

LCY12:15London City

8h 25m

2 stops

OPO20:40Porto

£229

Find similar

SWISS

3 Feb

OPO09:10Porto

7h 55m

2 stops

LCY17:05London City

10 Feb

LCY09:15London City

8h 15m

1 stop

OPO17:30Porto

£235

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

07:30-14:50

1 stop7h 20m

London City

Tue 10/2

07:35-13:05

1 stop5h 30m

£150

PortoLondon

OPO - LCY

OPOLCY

Porto

Tue 3/2

07:30-14:50

1 stop7h 20m

London City

Tue 10/2

07:35-13:05

1 stop5h 30m

£155

PortoLondon

OPO - LCY

OPOLCY

Porto

Tue 3/3

17:45-07:05

1 stop13h 20m

London City

Sat 7/3

11:45-23:25

1 stop11h 40m

£162

PortoLondon

OPO - LCY

OPOLCY

Porto

Mon 2/2

12:15-19:45

1 stop7h 30m

London City

Mon 9/2

08:00-17:45

1 stop9h 45m

£165

PortoLondon

OPO - LCY

OPOLCY

Porto

Mon 2/2

12:15-18:15

1 stop6h 00m

London City

Mon 9/2

08:00-17:45

1 stop9h 45m

£166

PortoLondon

OPO - LCY

OPOLCY

Porto

Mon 2/2

12:15-18:15

1 stop6h 00m

London City

Mon 9/2

08:00-17:45

1 stop9h 45m

£167

PortoLondon

OPO - LCY

OPOLCY

Porto

Mon 2/2

12:15-18:15

1 stop6h 00m

London City

Mon 9/2

08:00-17:45

1 stop9h 45m

£167

PortoLondon

OPO - LCY

OPOLCY

Porto

Sun 15/2

05:00-13:15

1 stop8h 15m

London City

Sun 22/2

20:05-10:30

1 stop14h 25m

£170

PortoLondon

OPO - LCY

OPOLCY

Porto

Sun 15/3

07:30-14:45

1 stop7h 15m

London City

Tue 17/3

15:20-22:25

1 stop7h 05m

£178

PortoLondon

OPO - LCY

OPOLCY

Porto

Tue 13/1

09:55-16:35

1 stop6h 40m

London City

Fri 16/1

20:05-10:30

1 stop14h 25m

£179

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

Fastest flight time	4h 30m
Direct flights	None

The fastest flight from Porto to London City Airport takes 4h 30m

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

Search flight deals

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 30m.
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.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Colchester

Bedford

Ramsgate

Hounslow

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.