Cheap flights from Portland to Billund from $747
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Billund departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Portland to Billund
Cheap round-trip flights
Air Canada flights from Portland to Billund
Our best Air Canada deals on Portland to Billund flight tickets
KLM flights from Portland to Billund
Our best KLM deals on Portland to Billund flight tickets
See travel insights to Billund from
How to get the cheapest flight ticket from Portland to Billund
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 day to depart on your flight to Billund?
The cheapest day to depart from Portland to Billund is on a Thursday when prices can be found for as low as $793. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Billund for around $1,163.
What is the cheapest time of day to depart on your flight to Billund?
According to our data, the cheapest time of day to fly to Billund is at noon. momondo users have found flights departing from Portland to Billund at noon for as low as $999. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $1,127.
When to book flights from Portland to Billund
Cheap Portland to Billund (PDX to BLL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Billund
How far is Portland to Billund by plane?
Billund is 4897.4 mi away from Portland. 11h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Billund Airport?
Prices for flights from Portland Airport to Billund Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Billund Airport?
The number of operators available for flights from Portland Airport to Billund Airport is 1 as of June 2025.
How old do you have to be to fly from Portland Airport to Billund 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 Portland Airport to Billund Airport.
What documentation or ID do you need to fly to Billund Airport?
The travel and health documents you'll need for your trip to Billund 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 Billund Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Billund?
Based on momondo bookings for flights between Portland and Billund, the leading airline is KLM, making up 100% of the total bookings.
Best airlines flying from Portland to Billund
Compare and see reviews for airlines that fly from Portland to Billund with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $661 | Free Cancellation | Rating 7.8 1,358 reviews |
Traveling to a place near Billund?
Book flights to Billund if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Billund?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Billund. momondo saves you time and could save you money on your trip.
Can I find flights from Portland to Billund with flexible booking policies on momondo?
Flights from Portland to Billund 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 Portland to Billund?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Billund.
I’m not ready to book a flight from Portland to Billund right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Portland to Billund flights. All you need is a valid email address and we will do the rest; it is that quick and easy.