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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
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 16 January 2026.

Round-trip from

£163

One-way from

£78

Popular in

August

Cheapest in

March

Average price

£41
1/3-4/3
  • 1/3-4/3
  • 2 total stops
  • 15h 55m total
  • Portugal to London
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British Airways
  • British Airways
  • 15/7
  • Nonstop
  • 2h 50m total
  • Portugal to London
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (£25 potential increase over avg. return price).
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Cheapest flight prices on average. 8% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find 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 16 January 2026.

Sun 1/306:05
OPO
-
LCY
1 stop10h 00m
Multiple Airlines
Wed 4/311:45
LCY
-
OPO
1 stop5h 55m
Multiple Airlines
Deal found 14/1£163
Thu 5/311:15
OPO
-
LCY
1 stop5h 20m
KLM
Wed 11/310:00
LCY
-
OPO
1 stop5h 25m
KLM
Deal found 15/1£169
Thu 26/216:10
OPO
-
LCY
1 stop15h 05m
KLM
Thu 5/307:45
LCY
-
OPO
1 stop11h 35m
KLM
Deal found 14/1£169
Mon 2/211:25
LIS
-
LCY
1 stop5h 10m
KLM
Thu 5/217:05
LCY
-
LIS
1 stop6h 05m
KLM
Deal found 15/1£169
Tue 3/211:25
LIS
-
LCY
1 stop5h 55m
KLM
Mon 9/217:05
LCY
-
LIS
1 stop6h 05m
KLM
Deal found 14/1£170
Fri 6/311:25
LIS
-
LCY
1 stop5h 10m
KLM
Mon 9/317:50
LCY
-
LIS
1 stop5h 20m
KLM
Deal found 15/1£172
Fri 20/319:20
OPO
-
LCY
1 stop12h 40m
SWISS
Tue 24/313:30
LCY
-
OPO
1 stop5h 05m
SWISS
Deal found 13/1£173
Tue 3/307:30
OPO
-
LCY
1 stop7h 20m
Multiple Airlines
Sat 7/311:45
LCY
-
OPO
1 stop10h 40m
Multiple Airlines
Deal found 14/1£174
Wed 11/208:50
OPO
-
LCY
1 stop6h 05m
Multiple Airlines
Tue 24/207:35
LCY
-
OPO
1 stop5h 30m
Multiple Airlines
Deal found 14/1£175
Wed 4/211:25
LIS
-
LCY
1 stop5h 10m
KLM
Mon 9/217:05
LCY
-
LIS
1 stop6h 05m
KLM
Deal found 15/1£176
Wed 18/205:00
OPO
-
LCY
1 stop4h 30m
KLM
Mon 23/210:00
LCY
-
OPO
1 stop5h 25m
KLM
Deal found 14/1£180
Fri 6/219:35
OPO
-
LCY
1 stop11h 30m
Multiple Airlines
Wed 11/219:15
LCY
-
OPO
1 stop12h 25m
Multiple Airlines
Deal found 15/1£182

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 16 January 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

LisbonLondon

LIS - LCY

LISLCY

Lisbon Humberto Delgado

Mon 2/2

11:25-16:35

1 stop5h 10m

London City

Fri 6/2

08:40-14:35

1 stop5h 55m

£169

LisbonLondon

LIS - LCY

LISLCY

Lisbon Humberto Delgado

Thu 5/3

11:25-16:35

1 stop5h 10m

London City

Mon 9/3

17:05-23:10

1 stop6h 05m

£169

LisbonLondon

LIS - LCY

LISLCY

Lisbon Humberto Delgado

Tue 3/2

11:25-16:35

1 stop5h 10m

London City

Tue 10/2

08:40-14:35

1 stop5h 55m

£169

LisbonLondon

LIS - LCY

LISLCY

Lisbon Humberto Delgado

Tue 3/2

11:25-16:35

1 stop5h 10m

London City

Mon 9/2

17:05-23:10

1 stop6h 05m

£170

LisbonLondon

LIS - LCY

LISLCY

Lisbon Humberto Delgado

Wed 4/2

11:25-17:20

1 stop5h 55m

London City

Mon 9/2

17:50-23:10

1 stop5h 20m

£170

LisbonLondon

LIS - LCY

LISLCY

Lisbon Humberto Delgado

Mon 2/2

11:25-17:20

1 stop5h 55m

London City

Thu 5/2

17:05-23:10

1 stop6h 05m

£170

LisbonLondon

LIS - LCY

LISLCY

Lisbon Humberto Delgado

Thu 5/2

11:25-17:20

1 stop5h 55m

London City

Tue 24/2

17:50-23:10

1 stop5h 20m

£183

FaroLondon

FAO - LCY

FAOLCY

Faro

Mon 15/6

21:45-07:55

1 stop10h 10m

London City

Fri 19/6

20:15-07:10

1 stop10h 55m

£184

PortoLondon

OPO - LCY

OPOLCY

Porto

Fri 27/2

12:50-18:45

1 stop5h 55m

London City

Fri 6/3

19:20-07:50

1 stop12h 30m

£187

FaroLondon

FAO - LCY

FAOLCY

Faro

Sat 28/2

19:10-12:45

1 stop17h 35m

London City

Sat 7/3

12:15-18:25

1 stop6h 10m

£187

Flights are sorted by cheapest return flights first.

Deals found on 14/1

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 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 16 January 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 5h 10m. KLM provides one of the quickest options available for as low as £169. Airlines will cover a distance of 984 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.

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
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Bedford
Chelmsford
Eastbourne
Romford
Folkestone
Southall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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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Vienna to London City flights
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Duesseldorf Intl to Stansted flights
Malpensa to London City flights
Barcelona-El Prat to Gatwick flights
Charles de Gaulle to Southend flights
Amsterdam to Gatwick flights
Vienna to Luton flights
Amsterdam to Stansted flights
Barcelona-El Prat to Luton flights
Lisbon to Gatwick flights
Malpensa to Luton flights
Lyon to Gatwick flights
Amsterdam to Luton flights
Madrid to Southend flights
Frederic Chopin to London City flights
Duesseldorf Intl to Luton flights
Frankfurt to London City flights
Dublin to Gatwick flights
Amsterdam to Heathrow flights
Leonardo da Vinci/Fiumicino to Heathrow flights
Amsterdam to London City flights
Duesseldorf Intl to London City flights
Beauvais-Tille to Gatwick flights
Barcelona-El Prat to London City flights
Dublin to Stansted flights
Dublin to Luton flights
Amsterdam to Southend flights
Malpensa to Stansted flights
Nantes to Heathrow flights
Barcelona-El Prat to Stansted 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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