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Cheap flights from London City Airport to Porto from £94

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 6/2. 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

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:35 - 14:25
LCY
-
OPO
6h 50m1 stop
Multiple Airlines Logo
07:30 - 14:45
OPO
-
LCY
7h 15m1 stop
£148Multiple Airlines
Wed, 28 Jan - Sun, 1 Feb
Multiple Airlines Logo
07:35 - 14:25
LCY
-
OPO
6h 50m1 stop
Multiple Airlines Logo
08:50 - 14:55
OPO
-
LCY
6h 05m1 stop
£157Multiple Airlines
Wed, 7 Jan - Wed, 14 Jan
KLM Logo
10:00 - 15:25
LCY
-
OPO
5h 25m1 stop
KLM Logo
11:15 - 17:20
OPO
-
LCY
6h 05m1 stop
£163KLM
Thu, 29 Jan - Sun, 1 Feb
KLM Logo
08:40 - 15:25
LCY
-
OPO
6h 45m1 stop
KLM Logo
11:15 - 16:35
OPO
-
LCY
5h 20m1 stop
£164KLM
Mon, 2 Mar - Thu, 5 Mar
KLM Logo
08:40 - 15:25
LCY
-
OPO
6h 45m1 stop
KLM Logo
05:00 - 09:30
OPO
-
LCY
4h 30m1 stop
£165KLM
Thu, 5 Feb - Thu, 12 Feb
KLM Logo
07:45 - 13:20
LCY
-
OPO
5h 35m1 stop
KLM Logo
05:00 - 09:30
OPO
-
LCY
4h 30m1 stop
£167KLM
Fri, 6 Feb - Thu, 12 Feb
KLM Logo
08:40 - 15:25
LCY
-
OPO
6h 45m1 stop
KLM Logo
11:15 - 16:35
OPO
-
LCY
5h 20m1 stop
£167KLM
Sat, 17 Jan - Tue, 20 Jan
KLM Logo
08:40 - 15:25
LCY
-
OPO
6h 45m1 stop
KLM Logo
11:15 - 19:35
OPO
-
LCY
8h 20m1 stop
£168KLM
Sat, 7 Feb - Mon, 9 Feb
KLM Logo
08:40 - 15:25
LCY
-
OPO
6h 45m1 stop
KLM Logo
11:15 - 16:35
OPO
-
LCY
5h 20m1 stop
£169KLM
Sat, 17 Jan - Tue, 20 Jan
Multiple Airlines Logo
11:45 - 17:40
LCY
-
OPO
5h 55m1 stop
Multiple Airlines Logo
06:05 - 16:05
OPO
-
LCY
10h 00m1 stop
£170Multiple Airlines
Wed, 18 Mar - Sun, 22 Mar

KLM flights from London City Airport to Porto

Our best KLM deals on London City Airport to Porto flight tickets
KLM
29 Jan
LCY10:00London City
5h 25m
1 stop
OPO15:25Porto
1 Feb
OPO11:15Porto
6h 05m
1 stop
LCY17:20London City
£163
Find similar
KLM
2 Mar
LCY08:40London City
6h 45m
1 stop
OPO15:25Porto
5 Mar
OPO11:15Porto
5h 20m
1 stop
LCY16:35London City
£164
Find similar
KLM
5 Feb
LCY08:40London City
6h 45m
1 stop
OPO15:25Porto
12 Feb
OPO05:00Porto
4h 30m
1 stop
LCY09:30London City
£165
Find similar

Iberia flights from London City Airport to Porto

Our best Iberia deals on London City Airport to Porto flight tickets
Iberia
5 Mar
LCY07:50London City
12h 10m
1 stop
OPO20:00Porto
6 Mar
OPO16:40Porto
16h 10m
1 stop
LCY08:50London City
£193
Find similar
Iberia
14 Jan
LCY19:15London City
12h 25m
1 stop
OPO07:40Porto
22 Jan
OPO20:40Porto
12h 10m
1 stop
LCY08:50London City
£199
Find similar
Iberia
7 Jan
LCY07:50London City
8h 10m
1 stop
OPO16:00Porto
21 Jan
OPO20:40Porto
17h 25m
1 stop
LCY14:05London City
£205
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 12 December 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

Wed 28/1

07:35-14:25

1 stop6h 50m

Porto

Sun 1/2

07:30-14:45

1 stop7h 15m

£148

LondonPorto

LCY - OPO

LCYOPO

London City

Wed 7/1

07:35-14:25

1 stop6h 50m

Porto

Wed 14/1

08:50-14:55

1 stop6h 05m

£157

LondonPorto

LCY - OPO

LCYOPO

London City

Thu 29/1

10:00-15:25

1 stop5h 25m

Porto

Sun 1/2

11:15-17:20

1 stop6h 05m

£163

LondonPorto

LCY - OPO

LCYOPO

London City

Mon 2/3

08:40-15:25

1 stop6h 45m

Porto

Thu 5/3

11:15-16:35

1 stop5h 20m

£164

LondonPorto

LCY - OPO

LCYOPO

London City

Thu 5/2

08:40-15:25

1 stop6h 45m

Porto

Thu 12/2

05:00-09:30

1 stop4h 30m

£165

LondonPorto

LCY - OPO

LCYOPO

London City

Fri 6/2

07:45-13:20

1 stop5h 35m

Porto

Thu 12/2

05:00-09:30

1 stop4h 30m

£167

LondonPorto

LCY - OPO

LCYOPO

London City

Sat 17/1

08:40-15:25

1 stop6h 45m

Porto

Tue 20/1

11:15-16:35

1 stop5h 20m

£167

LondonPorto

LCY - OPO

LCYOPO

London City

Sat 7/2

08:40-15:25

1 stop6h 45m

Porto

Mon 9/2

11:15-19:35

1 stop8h 20m

£168

LondonPorto

LCY - OPO

LCYOPO

London City

Sat 17/1

08:40-15:25

1 stop6h 45m

Porto

Tue 20/1

11:15-16:35

1 stop5h 20m

£169

LondonPorto

LCY - OPO

LCYOPO

London City

Wed 18/3

11:45-17:40

1 stop5h 55m

Porto

Sun 22/3

06:05-16:05

1 stop10h 00m

£170

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 £162. 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 Friday because tickets tend to average around £196. 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 £122. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £217 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

Fastest flight time

4h 55m

Direct flights

None
The fastest flight from London City Airport to Porto takes 4h 55m
There are no direct flights from London City Airport to Porto. There are no popular flight routes from London City Airport to Porto.
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 55m.

  • 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
7.7
1,432 reviews
Search KLM flights

Travelling to a place near Porto?

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