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Cheap flights from London City Airport to Portland from $606

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 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London City Airport to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
9:15 am - 10:45 pm
LCY
-
PDX
21h 30m
2 stops
SWISS Logo
3:43 pm - 5:25 pm
PDX
-
LCY
17h 42m
2 stops
$965SWISS
Tue, Sep 1 - Tue, Sep 15
SWISS Logo
9:15 am - 10:45 pm
LCY
-
PDX
21h 30m
2 stops
SWISS Logo
7:11 am - 12:35 pm
PDX
-
LCY
21h 24m
2 stops
$966SWISS
Tue, Sep 1 - Wed, Sep 30
SWISS Logo
9:15 am - 10:45 pm
LCY
-
PDX
21h 30m
2 stops
SWISS Logo
1:14 pm - 5:30 pm
PDX
-
LCY
20h 16m
2 stops
$992SWISS
Wed, Sep 2 - Thu, Sep 10
KLM Logo
5:50 pm - 11:10 am
LCY
-
PDX
25h 20m
1 stop
KLM Logo
1:05 pm - 8:50 am
PDX
-
LCY
11h 45m
1 stop
$999KLM
Wed, Sep 2 - Thu, Oct 22
SWISS Logo
7:05 pm - 8:33 pm
LCY
-
PDX
33h 28m
2 stops
SWISS Logo
1:39 pm - 5:05 pm
PDX
-
LCY
19h 26m
2 stops
$1,005SWISS
Sun, Nov 1 - Sat, Nov 14
Virgin Atlantic Logo
7:00 pm - 11:10 am
LCY
-
PDX
24h 10m
1 stop
Virgin Atlantic Logo
1:05 pm - 9:30 am
PDX
-
LCY
12h 25m
1 stop
$1,021Virgin Atlantic
Tue, Sep 1 - Tue, Sep 15
Virgin Atlantic Logo
8:15 pm - 11:10 am
LCY
-
PDX
22h 55m
1 stop
Virgin Atlantic Logo
1:05 pm - 9:30 am
PDX
-
LCY
12h 25m
1 stop
$1,022Virgin Atlantic
Wed, Sep 2 - Mon, Sep 14
Virgin Atlantic Logo
7:00 pm - 11:10 am
LCY
-
PDX
24h 10m
1 stop
Virgin Atlantic Logo
1:05 pm - 9:30 am
PDX
-
LCY
12h 25m
1 stop
$1,023Virgin Atlantic
Tue, Sep 1 - Wed, Sep 30
Virgin Atlantic Logo
8:15 pm - 4:33 pm
LCY
-
PDX
28h 18m
2 stops
Virgin Atlantic Logo
1:05 pm - 6:30 pm
PDX
-
LCY
21h 25m
1 stop
$1,026Virgin Atlantic
Tue, Sep 1 - Tue, Sep 15
Virgin Atlantic Logo
7:00 pm - 4:33 pm
LCY
-
PDX
29h 33m
2 stops
Virgin Atlantic Logo
1:05 pm - 8:50 am
PDX
-
LCY
11h 45m
1 stop
$1,028Virgin Atlantic
Tue, Sep 1 - Wed, Sep 30

KLM flights from London City Airport to Portland

Our best KLM deals on London City Airport to Portland flight tickets
KLM
Sep 2
LCY5:50 pmLondon City
25h 20m
1 stop
PDX11:10 amPortland
Oct 22
PDX1:05 pmPortland
11h 45m
1 stop
LCY8:50 amLondon City
$999
KLM
Sep 3
LCY7:00 pmLondon City
24h 10m
1 stop
PDX11:10 amPortland
Sep 10
PDX1:05 pmPortland
11h 45m
1 stop
LCY8:50 amLondon City
$1,032
KLM
Sep 9
LCY8:15 pmLondon City
22h 55m
1 stop
PDX11:10 amPortland
Sep 13
PDX1:05 pmPortland
11h 45m
1 stop
LCY8:50 amLondon City
$1,039

SWISS flights from London City Airport to Portland

Our best SWISS deals on London City Airport to Portland flight tickets
SWISS
Sep 1
LCY9:15 amLondon City
21h 30m
2 stops
PDX10:45 pmPortland
Sep 15
PDX3:43 pmPortland
17h 42m
2 stops
LCY5:25 pmLondon City
$965
SWISS
Sep 1
LCY9:15 amLondon City
21h 30m
2 stops
PDX10:45 pmPortland
Sep 30
PDX7:11 amPortland
21h 24m
2 stops
LCY12:35 pmLondon City
$966
SWISS
Sep 2
LCY9:15 amLondon City
21h 30m
2 stops
PDX10:45 pmPortland
Sep 10
PDX1:14 pmPortland
20h 16m
2 stops
LCY5:30 pmLondon City
$992

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated May 13, 2026.
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

Cheapest round-trip

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 9/1

9:15 am-10:45 pm

2 stops21h 30m

Portland

Tue 9/15

3:43 pm-5:25 pm

2 stops17h 42m

$965

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 9/1

9:15 am-10:45 pm

2 stops21h 30m

Portland

Wed 9/30

7:11 am-12:35 pm

2 stops21h 24m

$966

LondonPortland

LCY - PDX

LCYPDX

London City

Wed 9/2

9:15 am-10:45 pm

2 stops21h 30m

Portland

Thu 9/10

1:14 pm-5:30 pm

2 stops20h 16m

$992

LondonPortland

LCY - PDX

LCYPDX

London City

Wed 9/2

5:50 pm-11:10 am

1 stop25h 20m

Portland

Thu 10/22

1:05 pm-8:50 am

1 stop11h 45m

$999

LondonPortland

LCY - PDX

LCYPDX

London City

Sun 11/1

7:05 pm-8:33 pm

2 stops33h 28m

Portland

Sat 11/14

1:39 pm-5:05 pm

2 stops19h 26m

$1,005

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 9/1

7:00 pm-11:10 am

1 stop24h 10m

Portland

Tue 9/15

1:05 pm-9:30 am

1 stop12h 25m

$1,021
Quickest round-trip

LondonPortland

LCY - PDX

LCYPDX

London City

Wed 9/2

8:15 pm-11:10 am

1 stop22h 55m

Portland

Mon 9/14

1:05 pm-9:30 am

1 stop12h 25m

$1,022

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 9/1

7:00 pm-11:10 am

1 stop24h 10m

Portland

Wed 9/30

1:05 pm-9:30 am

1 stop12h 25m

$1,023

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 9/1

8:15 pm-4:33 pm

2 stops28h 18m

Portland

Tue 9/15

1:05 pm-6:30 pm

1 stop21h 25m

$1,026

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 9/1

7:00 pm-4:33 pm

2 stops29h 33m

Portland

Wed 9/30

1:05 pm-8:50 am

1 stop11h 45m

$1,028

Flights are sorted by cheapest round-trip 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 Wednesday when prices can be found for as low as $910. 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 $1,395.

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

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $854. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $1,079 per ticket.

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 round-trip 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

Fastest flight time

17h 51m

Direct flights

None
The fastest flight from London City Airport to Portland takes 17h 51m
There are no direct flights from London City Airport to Portland. There are no popular flight routes from London City Airport to Portland.
Search flight deals

Frequently asked questions about flying from London City Airport to Portland

  • How far is London City to Portland by plane?

    Portland is 4914.3 mi away from London City. In terms of flight time, this usually takes a little over 17h 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.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Beaverton
Depoe Bay
Hillsboro
Tigard
Longview
Hood River
Troutdale
Newberg
The Dalles
Gresham
McMinnville
Manzanita

Why use momondo?

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

It is quick and easy to find London to Portland 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 Portland that suits you.

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

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

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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