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Book cheap flights from Portland, OR to London from $424

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Discover the cheapest flights from Portland, OR to London
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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Portland, OR to London

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
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week: 28 July - 3 Aug
$1,690
$1,438
$1,304
$1,277
$908
$824
$831
$1,281
JuneJulyAugustSeptember

Currency and price comparison

TrainLocal, one-way ticket
35%Trains are 35% more expensive in London than in Portland, OR.
Portland, OR$4.31
London$5.83
MealMid-priced restaurant
35%The average meal is 35% more expensive in London than in Portland, OR.
Portland, OR$30.80
London$41.66
TaxiStandard daytime start rate
42%Taxis are 42% more expensive in London than in Portland, OR.
Portland, OR$5.85
London$8.33
CoffeeRegular cappuccino
7%Coffee is 7% more expensive in London than in Portland, OR.
Portland, OR$7.39
London$7.94
Exchange rate
1 AUD = 0.48 GBP
1 GBP = 2.09 AUD
Last checked on Sun, 15/06
Distance: 7906 kms
Portland, OR airports
London airports
Heathrow (LHR)How far from city centre: 23 kms
Gatwick (LGW)How far from city centre: 40 kms
Luton International (LTN)How far from city centre: 43 kms
Stansted (STN)How far from city centre: 49 kms
London City (LCY)How far from city centre: 12 kms
Southend (SEN)How far from city centre: 57 kms

Get the Best Deals on Flights from Portland, OR to London

Discover the best last-minute airfares and cheap prices from Portland, OR to London with Opodo Australia. Avoid overspending on flight tickets and start planning your perfect getaway. Opodo offers a hassle-free booking experience, providing access to top airline carriers and the most competitive prices.


Find the best flights that fit your needs

When do you want to depart from Portland, OR? Adjust your travel dates and explore a wide range of options to London. With Opodo, you can find the perfect flight from our extensive selection, ensuring a seamless and enjoyable trip. Compare prices, flight durations, and amenities to choose the best option that suits your needs.


Book all in one place

But wait, there's more! Enhance your travel experience by booking a hotel and renting a car along with your flight. It's easier and often cheaper to book everything together. Choose the best offer from Portland, OR to London and get ready for an incredible journey. Enjoy your holiday, and remember to fasten your seatbelt. We’re ready for takeoff!

Frequently asked questions about flights from Portland, OR to London

How long does the flight take to go from Portland, OR to London?
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How can I find cheap flights from Portland, OR to London at Opodo?
The cheapest price for a flight from Portland, OR to London is $424. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is London expensive to visit compared to Portland, OR?

If you compare transportation prices, the taxi ride in London costs an average of 8.33 AUD, 42% more expensive than Portland, OR, with a fare of 5.85 AUD,

while train tickets costs 35% more in London: 5.83 AUD against 4.31 AUD in Portland, OR.

If you compare the price of a lunch meal, however, you can find it from 41.66 AUD in London, 35% more than the 30.80 AUD in Portland, OR.

The price of the coffee is around 7% more expensive in London, with an average of 7.94 AUD , while in Portland, OR the coffee costs 7.39 AUD.

How is the weather in London compared to Portland, OR?
While in Portland, OR the temperatures can reach an average of 34.74 ºC in summer, with precipitation levels up to 9 mm ,London's temperatures can go up to 29.01 ºC during the hot season, with 9 mm average of rain rate . In winter, however, weather indicators show around -3.09 ºC in London, compared to the -3.93 ºC average degrees reported in Portland, OR. During the winter period, Portland, OR can register 9 mm precipitation, while London have an average of 6 mm rain level.

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