Cheap flights from London City Airport to Portland from £490

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 Portland departing on 11/10. 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 Portland

Cheap return flights

Virgin Atlantic Logo
19:00 - 11:20LCY-PDX
24h 20m1 stop
Virgin Atlantic Logo
07:15 - 09:30PDX-LCY
18h 15m2 stops
£543Virgin Atlantic
Find Deal
Tue, 9 Sep - Tue, 16 Sep
 Logo
08:45 - 20:37LCY-PDX
19h 52m2 stops
 Logo
08:08 - 12:30PDX-LCY
20h 22m2 stops
Mon, 22 Sep - Wed, 1 Oct
Virgin Atlantic Logo
08:40 - 20:56LCY-PDX
20h 16m2 stops
Virgin Atlantic Logo
13:15 - 08:50PDX-LCY
11h 35m1 stop
£546Virgin Atlantic
Find Deal
Mon, 22 Sep - Mon, 6 Oct
Delta Logo
10:00 - 11:25LCY-PDX
33h 25m1 stop
Delta Logo
07:10 - 08:50PDX-LCY
41h 40m2 stops
£572Delta
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Delta Logo
08:40 - 11:25LCY-PDX
34h 45m1 stop
Delta Logo
07:10 - 09:30PDX-LCY
42h 20m2 stops
£574Delta
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Lufthansa Logo
08:45 - 22:25LCY-PDX
21h 40m2 stops
Lufthansa Logo
15:44 - 18:35PDX-LCY
18h 51m2 stops
£613Lufthansa
Find Deal
Tue, 9 Sep - Mon, 15 Sep
Lufthansa Logo
08:45 - 22:25LCY-PDX
21h 40m2 stops
Lufthansa Logo
15:54 - 16:40PDX-LCY
17h 46m2 stops
£688Lufthansa
Find Deal
Thu, 23 Oct - Wed, 29 Oct
KLM Logo
20:10 - 11:20LCY-PDX
23h 10m1 stop
KLM Logo
13:15 - 13:15PDX-LCY
16h 00m1 stop
£748KLM
Find Deal
Sun, 21 Sep - Sat, 11 Oct
SWISS Logo
08:40 - 22:33LCY-PDX
20h 53m2 stops
SWISS Logo
10:52 - 08:35PDX-LCY
61h 43m2 stops
£946SWISS
Find Deal
Sat, 1 Nov - Sat, 8 Nov
SWISS Logo
08:40 - 23:35LCY-PDX
45h 55m2 stops
SWISS Logo
10:52 - 17:05PDX-LCY
22h 13m2 stops
£1,387SWISS
Find Deal
Sat, 1 Nov - Sat, 8 Nov

Delta flights from London City Airport to Portland

Our best Delta deals on London City Airport to Portland flight tickets
Delta
4 Dec
LCY10:00London City
33h 25m
1 stop
PDX11:25Portland
8 Dec
PDX07:10Portland
41h 40m
2 stops
LCY08:50London City
Delta
4 Dec
LCY08:40London City
34h 45m
1 stop
PDX11:25Portland
8 Dec
PDX07:10Portland
42h 20m
2 stops
LCY09:30London City
Delta
1 Dec
LCY08:40London City
20h 07m
2 stops
PDX20:47Portland
14 Dec
PDX13:25Portland
12h 05m
1 stop
LCY09:30London City

Virgin Atlantic flights from London City Airport to Portland

Our best Virgin Atlantic deals on London City Airport to Portland flight tickets
Virgin Atlantic
9 Sept
LCY19:00London City
24h 20m
1 stop
PDX11:20Portland
16 Sept
PDX07:15Portland
18h 15m
2 stops
LCY09:30London City
Virgin Atlantic
22 Sept
LCY08:40London City
20h 16m
2 stops
PDX20:56Portland
6 Oct
PDX13:15Portland
11h 35m
1 stop
LCY08:50London City
Virgin Atlantic
22 Sept
LCY10:00London City
19h 37m
2 stops
PDX21:37Portland
6 Oct
PDX15:19Portland
17h 21m
2 stops
LCY16:40London City

momondo Fare Finder

 
Customise your flight search to find flights from London City Airport to Portland 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 29 August 2025.
Use the filters below to find and compare flights from London City Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 9/9

19:00-11:20

1 stop24h 20m

Portland

Tue 16/9

07:15-09:30

2 stops18h 15m

£543

LondonPortland

LCY - PDX

LCYPDX

London City

Mon 22/9

08:45-20:37

2 stops19h 52m

Portland

Wed 1/10

08:08-12:30

2 stops20h 22m

£543

LondonPortland

LCY - PDX

LCYPDX

London City

Mon 22/9

08:40-20:56

2 stops20h 16m

Portland

Mon 6/10

13:15-08:50

1 stop11h 35m

£546

LondonPortland

LCY - PDX

LCYPDX

London City

Thu 4/12

10:00-11:25

1 stop33h 25m

Portland

Mon 8/12

07:10-08:50

2 stops41h 40m

£572

LondonPortland

LCY - PDX

LCYPDX

London City

Thu 4/12

08:40-11:25

1 stop34h 45m

Portland

Mon 8/12

07:10-09:30

2 stops42h 20m

£574

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 9/9

08:45-22:25

2 stops21h 40m

Portland

Mon 15/9

15:44-18:35

2 stops18h 51m

£613

LondonPortland

LCY - PDX

LCYPDX

London City

Thu 23/10

08:45-22:25

2 stops21h 40m

Portland

Wed 29/10

15:54-16:40

2 stops17h 46m

£688

LondonPortland

LCY - PDX

LCYPDX

London City

Sun 21/9

20:10-11:20

1 stop23h 10m

Portland

Sat 11/10

13:15-13:15

1 stop16h 00m

£748

LondonPortland

LCY - PDX

LCYPDX

London City

Sat 1/11

08:40-22:33

2 stops20h 53m

Portland

Sat 8/11

10:52-08:35

2 stops61h 43m

£946

LondonPortland

LCY - PDX

LCYPDX

London City

Sat 1/11

08:40-23:35

2 stops45h 55m

Portland

Sat 8/11

10:52-17:05

2 stops22h 13m

£1,387

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

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

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 Portland?

The cheapest day to depart on your flight to Portland is on a Tuesday when prices can be found for as low as £656. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around £780.

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

Flying to Portland from London City Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as £608 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around £733. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London City Airport to Portland

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

Cheap London City Airport to Portland (LCY to PDX) flight deals and tips

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

Direct flights

None
There are no direct flights from London City Airport to Portland. There are no popular flight routes from London City Airport to Portland.
  • How far is London City to Portland by plane?

    London City and Portland are 4914.3 mi apart from one another. In terms of flight time, this usually takes a little over 16h 51m.

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

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

  • How old do you have to be to fly from London City Airport to Portland 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 London City Airport to Portland Airport.

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

    The required travel and health documents for your Portland 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 Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Cannon Beach
Astoria
Seaside

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Portland . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Portland from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for London to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for London to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Wed 3/9
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