Cheap flights from Portland to London from $341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to London departing on 10/6. 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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Cheap round-trip flights

Delta Logo
5:10 pm - 4:40 pmPDX-LCY
15h 30m2 stops
Delta Logo
7:45 am - 5:37 pmLCY-PDX
17h 52m2 stops
$612Delta
Find Deal
Wed, Oct 1 - Fri, Oct 10
British Airways Logo
11:59 pm - 1:40 pmPDX-LCY
29h 41m2 stops
British Airways Logo
11:20 am - 12:05 amLCY-PDX
44h 45m2 stops
$632British Airways
Find Deal
Tue, Aug 19 - Tue, Sep 9
SWISS Logo
10:51 am - 8:50 amPDX-LCY
37h 59m2 stops
SWISS Logo
7:20 pm - 10:25 pmLCY-PDX
35h 05m2 stops
$634SWISS
Find Deal
Tue, Aug 19 - Tue, Aug 26
SWISS Logo
10:51 am - 12:30 pmPDX-LCY
17h 39m2 stops
SWISS Logo
1:05 pm - 6:46 pmLCY-PDX
37h 41m2 stops
$669SWISS
Find Deal
Tue, Sep 9 - Tue, Oct 14
 Logo
7:00 am - 12:30 pmPDX-LCY
21h 30m2 stops
 Logo
9:25 am - 8:37 pmLCY-PDX
19h 12m2 stops
Mon, Aug 18 - Tue, Aug 26
Virgin Atlantic Logo
1:15 pm - 8:50 amPDX-LCY
11h 35m1 stop
Virgin Atlantic Logo
7:00 pm - 11:20 amLCY-PDX
24h 20m1 stop
$714Virgin Atlantic
Find Deal
Mon, Oct 13 - Tue, Oct 21
SWISS Logo
8:30 am - 12:30 pmPDX-LCY
20h 00m2 stops
SWISS Logo
9:25 am - 6:46 pmLCY-PDX
17h 21m2 stops
$719SWISS
Find Deal
Wed, Sep 24 - Wed, Oct 1
Virgin Atlantic Logo
1:15 pm - 6:30 pmPDX-LCY
21h 15m1 stop
Virgin Atlantic Logo
9:20 am - 8:49 pmLCY-PDX
19h 29m2 stops
$724Virgin Atlantic
Find Deal
Mon, Oct 13 - Tue, Oct 21
 Logo
2:15 pm - 4:25 pmPDX-LCY
18h 10m2 stops
 Logo
8:10 am - 6:46 pmLCY-PDX
18h 36m2 stops
Wed, Sep 10 - Mon, Sep 22
Lufthansa Logo
8:30 am - 4:25 pmPDX-LCY
23h 55m2 stops
Lufthansa Logo
7:10 pm - 6:39 pmLCY-PDX
31h 29m2 stops
$762Lufthansa
Find Deal
Mon, Aug 25 - Fri, Oct 3

Delta flights from Portland to London City Airport

Our best Delta deals on Portland to London City Airport flight tickets
Delta
Oct 1
PDX5:10 pmPortland
15h 30m
2 stops
LCY4:40 pmLondon City
Oct 10
LCY7:45 amLondon City
17h 52m
2 stops
PDX5:37 pmPortland
Delta
Nov 21
PDX1:25 pmPortland
12h 05m
1 stop
LCY9:30 amLondon City
Dec 5
LCY8:40 amLondon City
19h 45m
2 stops
PDX8:25 pmPortland
Delta
Jul 24
PDX6:20 amPortland
18h 30m
2 stops
LCY8:50 amLondon City
Aug 2
LCY9:20 amLondon City
19h 05m
2 stops
PDX8:25 pmPortland

KLM flights from Portland to London City Airport

Our best KLM deals on Portland to London City Airport flight tickets
KLM
Oct 1
PDX1:15 pmPortland
12h 15m
1 stop
LCY9:30 amLondon City
Oct 10
LCY8:10 pmLondon City
23h 10m
1 stop
PDX11:20 amPortland
KLM
Oct 10
PDX1:05 pmPortland
14h 35m
1 stop
LCY11:40 amLondon City
Oct 17
LCY8:10 pmLondon City
23h 10m
1 stop
PDX11:20 amPortland
KLM
Aug 19
PDX3:15 pmPortland
18h 05m
2 stops
LCY5:20 pmLondon City
Sep 9
LCY5:50 pmLondon City
25h 30m
1 stop
PDX11:20 amPortland

See travel insights to London from

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

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 time of day to depart on your flight to London City Airport?

Our most recent data shows that the best time of day to fly to London City Airport is in the afternoon. Flights from Portland to London City Airport during this time can be as low as $717. Flights at noon are often more expensive with an average ticket price of $1,417.

When to book flights from Portland to London City Airport

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

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

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

Best Price Found

$341

Fastest flight time

11h 15m

Direct flights

None
The best one-way flight to London City Airport from Portland in the past 72 hours is $341. The best round-trip flight deal from Portland to London City Airport found on momondo in the last 72 hours is $612.
The fastest flight from Portland to London City Airport takes 11h 15m
There are no direct flights from Portland to London City Airport. Popular non-direct route for this connection is Portland Airport - London City Airport.

  • How far is Portland to London City by plane?

    Portland and London City are 4914.3 mi apart from one another. Flights usually cover this in 11h 15m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Portland Airport to London City Airport are refreshed on a daily basis.

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

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

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


Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Slough
Dover
Luton
Croydon
Dartford
Guildford
Stansted
Milton Keynes
Hayes
Ilford
Colchester
Chelmsford
Canterbury
Watford
Richmond
Wembley
Dagenham
St. Albans

Why use momondo?

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

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

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Portland.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Portland and alert you when they change.


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1 adult
Sat 7/19
Sat 7/26

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