$784 Cheap Flights from Billund (BLL) to Portland (PWM)

View $784 flight on Tue, May 19, 2026Opens in a new window

Popular airlines from Billund (BLL) to Portland Intl. Jetport Airport (PWM)

Cheap Flights from Billund to Portland (BLL-PWM)

Prices were available within the past 7 days and start at $784 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Billund (BLL) to Portland (PWM)
Origin airport
Billund
Destination airport
Portland Intl. Jetport
Distance
3442 mi

Billund to Portland Flights

The cheapest times to fly from Billund to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Billund to Portland are during the month of . You can find some of the cheapest flights from Billund to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Billund to Portland

Sunday is one of the best days to book for cheap flights from Billund to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Billund to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Billund to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $784 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Billund to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Billund to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Billund Airport (BLL) to Portland Intl. Jetport Airport (PWM) cost?
Secure a cheap one-way flight from $784 or cheap return flight from Billund Airport (BLL) to Portland Intl. Jetport Airport (PWM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Billund Airport (BLL) to Portland Intl. Jetport Airport (PWM)?
Planning your trip for can help you save, as it's the cheapest month for flights between BLL and PWM. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Billund Airport (BLL) to Portland Intl. Jetport Airport (PWM)?
To find the cheapest airline that'll fly you from BLL to PWM, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Billund Airport (BLL) to Portland Intl. Jetport Airport (PWM)?
Nonstop flights from Billund Airport (BLL) to Portland Intl. Jetport Airport (PWM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BLL to PWM?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Billund Airport (BLL) to Portland Intl. Jetport Airport (PWM)?
To arrive at Portland Intl. Jetport Airport (PWM) on time, select a flight that takes off from Billund Airport (BLL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Billund Airport (BLL) to Portland Intl. Jetport Airport (PWM) last-minute?
Holding off until just before your trip to book your flight from BLL to PWM generally means paying more. Although you may find some last-minute offers, there's no guarantee. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a BLL to PWM flight and hotel package?
Securing a BLL to PWM flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Billund Airport (BLL) to Portland Intl. Jetport Airport (PWM)?
Usually, it's possible to cancel or reschedule your BLL to PWM flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.