When did momondo last update prices for flights from Oregon to London Southend Airport?

Prices for flights from Oregon to London Southend Airport refresh daily.

How old do you have to be to fly from Oregon to London Southend Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to London Southend Airport.

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

The travel and health documents required for your trip to London Southend Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Southend Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£221 Cheap Flights from Oregon to London Southend Airport in 2026

Find the cheapest flights from Oregon to London

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:10 - 13:00PDX Portland-SEN London Southend

18h 50m3 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl Paris Charles de Gaulle

20:40 - 17:55SEN London Southend-PDX Portland

29h 15m3 stops Palma de Mallorca Son Sant Joan Stockholm Arlanda Reykjavik Keflavik Intl

£817Multiple Airlines

Wed, 9 Sep - Thu, 24 Sep

15:30 - 20:10PDX Portland-SEN London Southend

20h 40m3 stops Reykjavik Keflavik Intl Manchester Palma de Mallorca Son Sant Joan

16:00 - 17:55SEN London Southend-PDX Portland

33h 55m3 stops Malaga Stockholm Arlanda Reykjavik Keflavik Intl

£897Multiple Airlines

Thu, 24 Sep - Mon, 12 Oct

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Use the filters below to find and compare flights from Oregon to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

PortlandLondon

PDX Portland - SEN London Southend

PDXSEN

Portland

Wed 9/9

10:10-13:00

3 stops18h 50m

London Southend

Thu 24/9

20:40-17:55

3 stops29h 15m

£817

PortlandLondon

PDX Portland - SEN London Southend

PDXSEN

Portland

Thu 24/9

15:30-20:10

3 stops20h 40m

London Southend

Mon 12/10

16:00-17:55

3 stops33h 55m

£897

Cheapest one-way

PortlandLondon

PDX Portland - SEN London Southend

PDXSEN

Portland

Wed 21/10

15:30-12:15

3 stops36h 45m

£221

PortlandLondon

PDX Portland - SEN London Southend

PDXSEN

Portland

Sun 6/9

19:00-07:55

3 stops52h 55m

£241

PortlandLondon

PDX Portland - SEN London Southend

PDXSEN

Portland

Sat 3/10

15:30-11:20

3 stops59h 50m

£258

PortlandLondon

PDX Portland - SEN London Southend

PDXSEN

Portland

Wed 26/8

19:00-12:15

3 stops33h 15m

£294

Fastest single journey

PortlandLondon

PDX Portland - SEN London Southend

PDXSEN

Portland

Thu 29/10

15:45-17:15

2 stops18h 30m

£295

PortlandLondon

PDX Portland - SEN London Southend

PDXSEN

Portland

Thu 20/8

15:30-08:40

3 stops33h 10m

£299

PortlandLondon

PDX Portland - SEN London Southend

PDXSEN

Portland

Thu 5/11

14:45-18:55

2 stops20h 10m

£302

PortlandLondon

PDX Portland - SEN London Southend

PDXSEN

Portland

Thu 19/11

14:45-22:40

3 stops47h 55m

£310

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon to London Southend 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

How long does it take to fly to London Southend Airport?

Flight times from Oregon to London Southend Airport vary, but if you’re flying out of Portland and flying into London Heathrow Airport (one of the most popular routes), then the duration is 9h 30m on average. Another popular route from Oregon to London Southend Airport is flying from Redmond to London Heathrow Airport, which will take roughly 12h 11m. Keep in mind that layovers or delays could extend your travel time.

Cheap Oregon to London Southend Airport flight deals and tips

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

Fastest flight time	18h 50m
Direct flights	None

The fastest flight from Oregon to London Southend Airport takes 18h 50m

There are no direct flights from Oregon to London Southend Airport. There are no popular flight routes from Oregon to London Southend Airport.

Search flight deals

Frequently asked questions about flying from Oregon to London Southend Airport

When did momondo last update prices for flights from Oregon to London Southend Airport?
Prices for flights from Oregon to London Southend Airport refresh daily.
How old do you have to be to fly from Oregon to London Southend Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to London Southend Airport.
What documentation or ID do you need to fly to London Southend Airport?
The travel and health documents required for your trip to London Southend Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Southend Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

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Why use momondo?

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

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

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

Flights from Oregon to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Oregon 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 Oregon.

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

Of course. momondo tracks the price of Oregon to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.