HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Billund

$631+ Cheap flights from Portland (PDX) to Billund (BLL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BLL
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Billund with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Billund

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Billund (BLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$631
(British Airways)
From Portland to Billund
Search Deals

Find flight deals from Portland to Billund

Cheapest flights from Portland to Billund
Explore the most affordable flight options available from Portland to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This British Airways deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/125:45 pmPDX - BLL
1 stop17h 05mBritish Airways
dom. 11/168:50 pmBLL - PDX
1 stop28h 05mBritish Airways
Deal found 9/10$631
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1210:52 amPDX - BLL
2 stops17h 33mUnited Airlines
dom. 11/166:30 amBLL - PDX
2 stops23h 08mUnited Airlines
Deal found 9/10$652
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1211:35 amPDX - BLL
2 stops18h 00mDelta
dom. 11/166:00 amBLL - PDX
1 stop14h 25mDelta
Deal found 9/10$666

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Billund 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 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Portland to Billund that are best for you.

Fly from

Portland

Fly to

Billund

Route

Depart

Return

Price

PortlandBillund

PDX - BLL

PDXBLL

Portland

mié. 11/12

7:00 am-10:00 am

2 stops18h 00m

Billund

dom. 11/16

6:30 am-6:36 pm

2 stops21h 06m

$652

PortlandBillund

PDX - BLL

PDXBLL

Portland

mié. 11/12

10:52 am-1:25 pm

2 stops17h 33m

Billund

dom. 11/16

6:30 am-8:38 pm

2 stops23h 08m

$652

PortlandBillund

PDX - BLL

PDXBLL

Portland

mié. 11/12

11:44 am-2:35 pm

2 stops17h 51m

Billund

dom. 11/16

6:00 am-11:25 am

1 stop14h 25m

$666

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Portland to Billund

Have a flexible travel schedule? Discover the best time to fly to Billund from Portland with our price prediction graph.
Estimated round-trip 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.

Related info for your journey

Find useful and relevant information for your journey from Portland to Billund. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Billund?

    Airlines like Lufthansa, United Airlines, and Delta fly from Portland to Billund in about 17h 33m. The time it takes to get you to your destination can typically vary by up to 27m. Airlines will cover a distance of 4892 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Portland to Billund that include hotel bookings?

    Yes. In addition to deals on Portland to Billund flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Billund?

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

  • Can I find deals for business class flights from Portland to Billund?

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

  • What is the cheapest month to book a flight from Portland to Billund?

    Currently, January is the cheapest month in which you can book a flight from Portland to Billund (average of $564). Flying from Portland to Billund in June is currently the most expensive (average of $1,053). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Billund

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Copenhagen flights
Boise to Copenhagen flights
Eugene to Copenhagen flights
Redmond to Copenhagen flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.