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Cheap flights from London City Airport to Porto from £88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London City Airport to Porto departing on 29/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London City Airport to Porto (LCY-OPO)

Cheap return flights

Logo
08:00 - 12:50LCY-OPO
4h 50m1 stop
Logo
11:45 - 18:15OPO-LCY
6h 30m1 stop
£166
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Iberia Logo
19:15 - 07:40LCY-OPO
12h 25m1 stop
Iberia Logo
20:40 - 08:50OPO-LCY
12h 10m1 stop
£170Iberia
Find Deal
Mon, 15 Dec - Fri, 20 Mar
KLM Logo
08:40 - 19:20LCY-OPO
10h 40m1 stop
KLM Logo
11:15 - 16:35OPO-LCY
5h 20m1 stop
£193KLM
Find Deal
Thu, 6 Nov - Thu, 20 Nov
KLM Logo
20:05 - 10:30LCY-OPO
14h 25m1 stop
KLM Logo
16:10 - 19:35OPO-LCY
27h 25m1 stop
£194KLM
Find Deal
Mon, 3 Nov - Wed, 14 Jan
KLM Logo
09:20 - 15:35LCY-OPO
6h 15m1 stop
KLM Logo
20:20 - 07:15OPO-LCY
10h 55m1 stop
£197KLM
Find Deal
Wed, 27 Aug - Thu, 4 Sep
Logo
11:45 - 18:05LCY-OPO
6h 20m1 stop
Logo
12:05 - 18:15OPO-LCY
6h 10m1 stop
£204
Find Deal
Fri, 21 Nov - Mon, 24 Nov
SWISS Logo
19:20 - 07:55LCY-OPO
12h 35m1 stop
SWISS Logo
19:25 - 08:45OPO-LCY
13h 20m1 stop
£207SWISS
Find Deal
Tue, 21 Oct - Tue, 28 Oct
Luxair Logo
08:00 - 18:35LCY-OPO
10h 35m1 stop
Luxair Logo
19:25 - 07:05OPO-LCY
11h 40m1 stop
£216Luxair
Find Deal
Fri, 28 Nov - Mon, 1 Dec
Luxair Logo
08:00 - 07:35LCY-OPO
23h 35m1 stop
Luxair Logo
11:35 - 19:50OPO-LCY
8h 15m1 stop
£231Luxair
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Fri, 21 Nov - Sun, 23 Nov
SWISS Logo
19:20 - 07:55LCY-OPO
12h 35m1 stop
SWISS Logo
09:10 - 17:05OPO-LCY
7h 55m2 stops
£238SWISS
Find Deal
Tue, 14 Oct - Tue, 13 Jan

KLM flights from London City Airport to Porto

Our best KLM deals on London City Airport to Porto flight tickets
KLM
6 Nov
LCY08:40London City
10h 40m
1 stop
OPO19:20Porto
20 Nov
OPO11:15Porto
5h 20m
1 stop
LCY16:35London City
£193
Find similar
KLM
3 Nov
LCY20:05London City
14h 25m
1 stop
OPO10:30Porto
14 Jan
OPO16:10Porto
27h 25m
1 stop
LCY19:35London City
£194
Find similar
KLM
27 Aug
LCY09:20London City
6h 15m
1 stop
OPO15:35Porto
4 Sept
OPO20:20Porto
10h 55m
1 stop
LCY07:15London City
£197
Find similar

Iberia flights from London City Airport to Porto

Our best Iberia deals on London City Airport to Porto flight tickets
Iberia
15 Dec
LCY19:15London City
12h 25m
1 stop
OPO07:40Porto
20 Mar
OPO20:40Porto
12h 10m
1 stop
LCY08:50London City
£170
Find similar
Iberia
18 Dec
LCY19:15London City
16h 30m
1 stop
OPO11:45Porto
31 Dec
OPO20:40Porto
12h 10m
1 stop
LCY08:50London City
£248
Find similar
Iberia
18 Dec
LCY19:15London City
16h 30m
1 stop
OPO11:45Porto
31 Dec
OPO20:40Porto
12h 10m
1 stop
LCY08:50London City
£249
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London City Airport to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 8 August 2025.
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

LondonPorto

LCY - OPO

LCYOPO

London City

Thu 20/11

08:00-12:50

1 stop4h 50m

Porto

Mon 24/11

11:45-18:15

1 stop6h 30m

£166

LondonPorto

LCY - OPO

LCYOPO

London City

Mon 15/12

19:15-07:40

1 stop12h 25m

Porto

Fri 20/3

20:40-08:50

1 stop12h 10m

£170

LondonPorto

LCY - OPO

LCYOPO

London City

Thu 6/11

08:40-19:20

1 stop10h 40m

Porto

Thu 20/11

11:15-16:35

1 stop5h 20m

£193

LondonPorto

LCY - OPO

LCYOPO

London City

Mon 3/11

20:05-10:30

1 stop14h 25m

Porto

Wed 14/1

16:10-19:35

1 stop27h 25m

£194

LondonPorto

LCY - OPO

LCYOPO

London City

Wed 27/8

09:20-15:35

1 stop6h 15m

Porto

Thu 4/9

20:20-07:15

1 stop10h 55m

£197

LondonPorto

LCY - OPO

LCYOPO

London City

Fri 21/11

11:45-18:05

1 stop6h 20m

Porto

Mon 24/11

12:05-18:15

1 stop6h 10m

£204

LondonPorto

LCY - OPO

LCYOPO

London City

Tue 21/10

19:20-07:55

1 stop12h 35m

Porto

Tue 28/10

19:25-08:45

1 stop13h 20m

£207

LondonPorto

LCY - OPO

LCYOPO

London City

Fri 28/11

08:00-18:35

1 stop10h 35m

Porto

Mon 1/12

19:25-07:05

1 stop11h 40m

£216

LondonPorto

LCY - OPO

LCYOPO

London City

Fri 21/11

08:00-07:35

1 stop23h 35m

Porto

Sun 23/11

11:35-19:50

1 stop8h 15m

£231

LondonPorto

LCY - OPO

LCYOPO

London City

Tue 14/10

19:20-07:55

1 stop12h 35m

Porto

Tue 13/1

09:10-17:05

2 stops7h 55m

£238

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Porto from

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

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 day to depart on your flight to Porto?

According to our data, Tuesday is the cheapest day to fly to Porto from London City Airport. The lowest ticket price found for a Tuesday departure recently was £154. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around £201. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

Our data shows that the cheapest London City Airport to Porto flights are usually those with departure times at midday. Our users have found flights to Porto at midday for as low as £130. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £218 on average. Flights to Porto from London City Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from London City Airport to Porto

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

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

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

Best price found

£88

Fastest flight time

4h 50m

Direct flights

None

Airports in Porto

1 airport
The best one-way flight to Porto from London City Airport in the past 72 hours is £88. The best return flight deal from London City Airport to Porto found on momondo in the last 72 hours is £166.
The fastest flight from London City Airport to Porto takes 4h 50m
There are no direct flights from London City Airport to Porto. Popular non-direct route for this connection is London City Airport - Porto Airport.
There is 1 airport near Porto: Porto (OPO)
Search flight deals

  • How far is London City to Porto by plane?

    Porto is 824.2 mi away from London City. In terms of flight time, this usually takes a little over 4h 50m.

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

    Prices for flights from London City Airport to Porto Airport were last updated today.

  • How many operators does momondo search for flights from London City Airport to Porto Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London City Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London City Airport to Porto?

Best airlines flying from London City Airport to Porto

Compare and see reviews for airlines that fly from London City Airport to Porto with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £151Free CancellationRating
7.8
1,382 reviews
Search KLM flights

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Braga
Coimbra
Vila Nova de Gaia
Viseu
Aveiro
Espinho
Matosinhos
Esposende
Pinhao
Guimarães
Caminha
Curia
Baiao
Ponte de Lima
Chaves
Lamego
Mesao Frio
Penafiel
Mira

Why use momondo?

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

It is quick and easy to find London to Porto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto that suits you.

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

Yes. momondo allows you to filter the results for London to Porto flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between London and Porto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Porto from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Porto trip

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