Cheap flights from Portland to London Heathrow Airport from $245
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 Heathrow Airport departing on 12/3. 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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How to get the cheapest flight ticket from Portland to London Heathrow 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 month to fly from Portland to London Heathrow Airport?
January. The cheapest time of year to fly to London Heathrow Airport from Portland is January. Most expensive is June
What is the cheapest day to depart Portland for London Heathrow Airport?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
When is the cheapest time to fly from Portland to London Heathrow Airport?
In the afternoon. Portland to London Heathrow Airport flights are approximately 14% more expensive in the evening than in the afternoon
How far in advance should you book Portland to London Heathrow Airport flights?
46 days before. The cheapest time to buy a flight from Portland to London Heathrow Airport is approximately 46 days to departure
What cabin class options are available on Portland to London Heathrow Airport flights?
There are 3 cabin classes available to choose from on Portland to London Heathrow Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Portland to London Heathrow Airport flights?
You could potentially save up to 32% on your flight if you consider stops on a Portland to London Heathrow Airport flight.
How have Portland to London Heathrow Airport flight prices changed over time?
As of November 2024, prices for Portland to London Heathrow Airport flights are approximately 44% cheaper when compared to flights at the same time last year.
How many flights depart from Portland to London Heathrow Airport on average per day?
As of November 2024, 3 flights take off from Portland and land in London Heathrow Airport each day. The most common flight departure time for this route is 6:00PM, with 100% of daily flights taking off in the evening.
How many flights depart from Portland to London Heathrow Airport on average per week?
The number of flights available between Portland and London Heathrow Airport is 21 per week as of November 2024. The most frequent departure day is Tue, with 33% of weekly flights leaving on this day.
When to book flights from Portland to London Heathrow Airport
Cheap Portland to London Heathrow Airport (PDX to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to London Heathrow Airport
How far is Portland to London Heathrow by plane?
Portland and London Heathrow are 4902.4 mi apart from one another. Typically, this will take 9h 30m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to London Heathrow Airport?
Prices for flights from Portland Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to London Heathrow Airport?
The number of operators available for flights from Portland Airport to London Heathrow Airport is 13 as of November 2024.
How old do you have to be to fly from Portland Airport to London Heathrow 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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portland to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Portland to London Heathrow Airport is Boeing 787-8 Dreamliner (59.48% of total bookings). The next most popular plane models are Boeing 787-10 Dreamliner (24.69%), Boeing 787-9 Dreamliner (10.15%), and Boeing 787 Dreamliner (2.07%).
What is the most popular airline from Portland to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Portland to London Heathrow Airport is British Airways, representing 40.03% of all bookings. The subsequent popular airlines are American Airlines at 14.56%, Iberia at 11.85%, and Virgin Atlantic at 8.44%.
Best airlines flying from Portland to London Heathrow Airport
Compare and see reviews for airlines that fly from Portland to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $503 | Free Cancellation | Rating 7.2 555 reviews | |||
| PriceFrom $576 | Free Cancellation | Rating 7.8 1,350 reviews | |||
| PriceFrom $580 | Free Cancellation | Rating 7.0 8,237 reviews | |||
| PriceFrom $592 | Free Cancellation | Rating 6.8 7,148 reviews | |||
| PriceFrom $597 | Free Cancellation | Rating 7.7 1,300 reviews | |||
| PriceFrom $600 | Free Cancellation | Rating 7.0 2,662 reviews | |||
| PriceFrom $602 | Free Cancellation | Rating 8.0 8,756 reviews | |||
| PriceFrom $624 | Free Cancellation | Rating 7.4 9,171 reviews | |||
| PriceFrom $628 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $643 | Free Cancellation | Rating 6.6 6,837 reviews |
Alaska Airlines Flights From Portland to London Heathrow Airport
Across 4 Alaska Airlines flights from Portland to London Heathrow Airport this week, the average price was $1,042, with the best Alaska Airlines deals starting from $864 round-trip. 9,461 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.
Finnair Flights From Portland to London Heathrow Airport
Across 1,300 Finnair reviews on momondo, the average score is 7.7/10. Finnair flies from Portland to London Heathrow Airport about 3 times each week, with ticket deals ranging from $597 to $788. Price data is based on momondo searches in the last 72 hours.
Why use momondo?
Why should I use momondo to find a flight deal from Portland to London?
Finding the right flight to London from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.
Can I find flights from Portland to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from Portland with this policy.
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?
Of course. momondo tracks the price of Portland to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.