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Cheap flights from Portugal to London City Airport from £78

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LCY
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portugal to London City

Enter your travel dates to find the best prices.

Cheapest flights from Portugal to London City
Explore the most affordable flight options available from Portugal to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Thu 5/305:00
LIS
-
LCY
1 stop11h 35m
KLM
Wed 11/310:00
LCY
-
LIS
1 stop8h 50m
KLM
Deal found 2/2£168
Mon 2/305:00
OPO
-
LCY
1 stop4h 30m
KLM
Sat 7/308:40
LCY
-
OPO
1 stop6h 45m
KLM
Deal found 1/2£169
Wed 25/205:00
LIS
-
LCY
1 stop11h 35m
KLM
Sat 28/208:40
LCY
-
LIS
1 stop25h 55m
KLM
Deal found 1/2£170
Sat 14/1105:00
OPO
-
LCY
1 stop4h 30m
KLM
Sun 22/1120:05
LCY
-
OPO
1 stop14h 25m
KLM
Deal found 2/2£171
Tue 3/312:05
OPO
-
LCY
1 stop5h 00m
SWISS
Tue 10/313:30
LCY
-
OPO
1 stop5h 05m
SWISS
Deal found 1/2£172
Wed 4/311:25
LIS
-
LCY
1 stop8h 10m
KLM
Tue 10/317:05
LCY
-
LIS
1 stop6h 05m
KLM
Deal found 1/2£178
Fri 13/311:25
LIS
-
LCY
1 stop5h 55m
KLM
Tue 17/317:50
LCY
-
LIS
1 stop5h 20m
KLM
Deal found 1/2£179
Mon 2/305:00
OPO
-
LCY
1 stop4h 30m
KLM
Fri 6/320:05
LCY
-
OPO
1 stop14h 25m
KLM
Deal found 2/2£180
Tue 3/312:35
LIS
-
LCY
1 stop6h 05m
SWISS
Tue 10/309:15
LCY
-
LIS
1 stop5h 20m
SWISS
Deal found 2/2£181
Fri 27/219:20
OPO
-
LCY
1 stop12h 40m
SWISS
Mon 2/319:10
LCY
-
OPO
1 stop16h 05m
SWISS
Deal found 2/2£182
Wed 1/408:10
FAO
-
LCY
1 stop10h 20m
KLM
Sun 5/420:45
LCY
-
FAO
1 stop10h 25m
KLM
Deal found 1/2£184
Fri 20/312:15
LIS
-
LCY
1 stop6h 30m
SWISS
Fri 27/319:20
LCY
-
LIS
1 stop28h 05m
SWISS
Deal found 2/2£185

Find flight deals from Portugal to London City

Keep the following information in mind while searching for Portugal to London City flight deals. Data was last updated 3 February 2026.

Round-trip from

£168

One-way from

£78

Popular in

August

Cheapest in

November

Average price

£57
KLM
  • KLM
  • 5/3-11/3
  • 2 total stops
  • 20h 25m total
  • Portugal to London
Search Deals
British Airways
  • British Airways
  • 15/7
  • Nonstop
  • 2h 50m total
  • Portugal to London
Search Deals
Highest demand for flights based on searches. 34% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portugal to London City 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, Cheapflights users made 858,174 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from Portugal to London City Airport that are best for you.

Fly from

Portugal

Fly to

London City

Route

Depart

Return

Price

PortoLondon

OPO - LCY

OPOLCY

Porto

Mon 2/3

05:00-09:30

1 stop4h 30m

London City

Sat 7/3

08:40-15:25

1 stop6h 45m

£169

LisbonLondon

LIS - LCY

LISLCY

Lisbon Humberto Delgado

Wed 4/3

11:25-19:35

1 stop8h 10m

London City

Tue 10/3

17:05-23:10

1 stop6h 05m

£178

LisbonLondon

LIS - LCY

LISLCY

Lisbon Humberto Delgado

Tue 3/3

12:35-18:40

1 stop6h 05m

London City

Tue 10/3

09:15-14:35

1 stop5h 20m

£181

PortoLondon

OPO - LCY

OPOLCY

Porto

Fri 27/2

19:20-08:00

1 stop12h 40m

London City

Mon 2/3

19:10-11:15

1 stop16h 05m

£182

FaroLondon

FAO - LCY

FAOLCY

Faro

Wed 1/4

08:10-18:30

1 stop10h 20m

London City

Sun 5/4

20:45-07:10

1 stop10h 25m

£184

LisbonLondon

LIS - LCY

LISLCY

Lisbon Humberto Delgado

Fri 20/3

12:15-18:45

1 stop6h 30m

London City

Fri 27/3

19:20-23:25

1 stop28h 05m

£185

FaroLondon

FAO - LCY

FAOLCY

Faro

Fri 6/3

20:10-08:10

1 stop12h 00m

London City

Mon 9/3

07:45-18:25

1 stop10h 40m

£186

FaroLondon

FAO - LCY

FAOLCY

Faro

Wed 18/3

10:20-17:20

1 stop7h 00m

London City

Wed 25/3

07:45-18:05

1 stop10h 20m

£186

FaroLondon

FAO - LCY

FAOLCY

Faro

Thu 19/3

20:15-07:15

1 stop11h 00m

London City

Mon 23/3

09:20-18:25

1 stop9h 05m

£186

PortoLondon

OPO - LCY

OPOLCY

Porto

Wed 4/3

19:20-08:40

1 stop13h 20m

London City

Wed 11/3

13:30-18:30

1 stop5h 00m

£186

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 60 results
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Best time to book a flight from Portugal to London City

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

Cheapflights Insights

Everything you need to know about your flight from Portugal to London City Airport

What is the cheapest month to book a flight from Portugal to London City Airport?

Currently, November is the cheapest month in which you can book a flight from Portugal to London City Airport (average of £55). Flying from Portugal to London City Airport in June is currently the most expensive (average of £328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Portugal to London City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 February 2026.

It’s optimal to fly from Portugal to London City Airport in the afternoon. By choosing this option you can save up to 78% on the cost of your flight, compared to a flight at midday.

How often are flights from Portugal to London delayed?

About 9% of weekly flights between Portugal and London have experienced delays in the past year, with the average delay time being 101 minutes.

What is the most punctual flight time for Portugal to London flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Portugal to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 9% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Portugal to London City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portugal to London City Airport?

    A quick flight from Portugal to London City Airport can take about 4h 30m. KLM provides one of the quickest options available for as low as £169. Airlines will cover a distance of 820 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Portugal to London City Airport?

    Most travelers choose Lisbon Humberto Delgado - London City, Porto - London City or Faro - London City when deciding on the best route from Portugal to London City Airport.

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

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

  • How can I find direct flights from Portugal to London City?

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

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

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

  • What is the cheapest month to book a flight from Portugal to London City Airport?

    Currently, November is the cheapest month in which you can book a flight from Portugal to London City Airport (average of £55). Flying from Portugal to London City Airport in June is currently the most expensive (average of £328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Romford
Ipswich

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portugal to London City

See prices for flight routes from nearby airports that may be better suited for you.
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Beauvais-Tille to Gatwick flights
Amsterdam to Gatwick flights
Amsterdam to Luton flights
Orly to Gatwick flights
Amsterdam to London City flights
Marseille to Gatwick flights
Amsterdam to Stansted flights
Lyon to Heathrow flights
Beauvais-Tille to Luton flights
Nantes to Gatwick flights
Lyon to Stansted flights
Barcelona-El Prat to Luton flights
Amsterdam to Southend flights
Barcelona-El Prat to Gatwick flights
Lyon to Luton flights
Duesseldorf Intl to Luton flights
Malpensa to London City flights
Nantes to London City flights
Malpensa to Stansted flights
Nantes to Stansted flights
Lyon to London City flights
Frankfurt to Southend flights
Nantes to Luton flights
Malpensa to Gatwick flights
Frederic Chopin to Luton flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Portugal to London City flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to London City from Portugal 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 Portugal to London City with no change fees?

Yes! Cheapflights helps users easily find flights from Portugal to London City with no change fees.

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

Yes! Start tracking prices for Portugal to London City flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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