Cheap flights from Oregon to London Southend Airport from £267

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SEN
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Oregon to Southend

Keep the following information in mind while searching for Oregon to Southend flight deals. Data was last updated 16 September 2025.

Round-trip from

£670

One-way from

£267

Popular in

June

Cheapest in

October

Average price

£535
23/10-2/11
  • 23/10-2/11
  • 4 total stops
  • 52h 20m total
  • Oregon to London
7/10
  • 7/10
  • 3 total stops
  • 24h 35m total
  • Oregon to London
Highest demand for flights based on searches. 22% potential increase in price (£129 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Oregon to Southend

Cheapest flights from Oregon to Southend
Explore the most affordable flight options available from Oregon to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 23/1015:20PDX - SEN
2 stops20h 15mMultiple Airlines
Sun 2/1116:55SEN - PDX
2 stops32h 05mMultiple Airlines
Deal found 14/9£670
Sat 15/1114:45PDX - SEN
2 stops22h 05mMultiple Airlines
Mon 17/1107:15SEN - PDX
2 stops17h 45mMultiple Airlines
Deal found 15/9£993
Thu 18/913:45PDX - SEN
2 stops18h 00mMultiple Airlines
Mon 22/911:05SEN - PDX
3 stops19h 56mMultiple Airlines
Deal found 14/9£2,297

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oregon to Southend 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 September 2025.
Use the filters below to find and compare flights from Oregon to London Southend Airport that are best for you.

Fly from

Oregon

Fly to

Southend

Route

Depart

Return

Price

PortlandLondon

PDX - SEN

PDXSEN

Portland

Thu 23/10

15:20-19:35

2 stops20h 15m

London Southend

Sun 2/11

16:55-17:00

2 stops32h 05m

£670

PortlandLondon

PDX - SEN

PDXSEN

Portland

Sat 15/11

14:45-20:50

2 stops22h 05m

London Southend

Mon 17/11

07:15-17:00

2 stops17h 45m

£993

PortlandLondon

PDX - SEN

PDXSEN

Portland

Tue 7/10

14:30-23:05

3 stops24h 35m

£267

PortlandLondon

PDX - SEN

PDXSEN

Portland

Thu 9/10

13:45-19:35

3 stops21h 50m

£288

PortlandLondon

PDX - SEN

PDXSEN

Portland

Tue 21/10

07:04-23:05

3 stops32h 01m

£309

PortlandLondon

PDX - SEN

PDXSEN

Portland

Sun 15/2

07:00-23:00

3 stops32h 00m

£332

PortlandLondon

PDX - SEN

PDXSEN

Portland

Sun 26/10

14:18-12:20

3 stops39h 02m

£362

PortlandLondon

PDX - SEN

PDXSEN

Portland

Thu 5/3

07:20-22:15

3 stops30h 55m

£383

PortlandLondon

PDX - SEN

PDXSEN

Portland

Sun 21/9

15:20-13:30

3 stops38h 10m

£423

PortlandLondon

PDX - SEN

PDXSEN

Portland

Thu 25/9

15:20-15:45

2 stops16h 25m

£607

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 13 results
1
2

Best time to book a flight from Oregon to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Oregon 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 Oregon to London Southend Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Southend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Oregon to Southend that include hotel bookings?

    Yes. In addition to deals on Oregon to Southend flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Southend?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Southend.

  • Can I find deals for business class flights from Oregon to Southend?

    Yes. Cheapflights offers flight deals from Oregon to Southend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Dartford
Guildford
Brentford
Bishop's Stortford
Romford

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Alternative routes for Oregon to Southend

See prices for flight routes from nearby airports that may be better suited for you.

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Why should you use Cheapflights to find cheap flight tickets from Oregon to Southend?

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Can Cheapflights find flights from Oregon to Southend with no change fees?

Yes, we can. To see specific flights from Oregon to Southend with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Oregon to Southend become cheaper?

Of course! You can now track prices for flights from Oregon to Southend and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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