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Cheap flights from Portland to Billund from $689

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 11/12. 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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0 bags

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Find the cheapest flights from Portland to Billund (PDX-BLL)

Cheap round-trip flights

British Airways Logo
5:45 pm - 12:05 pmPDX-BLL
33h 20m1 stop
British Airways Logo
8:50 pm - 3:55 pmBLL-PDX
28h 05m1 stop
$689British Airways
Find Deal
mié., nov. 12 - dom., nov. 16
British Airways Logo
5:45 pm - 7:50 pmPDX-BLL
17h 05m1 stop
British Airways Logo
8:50 pm - 3:55 pmBLL-PDX
28h 05m1 stop
$690British Airways
Find Deal
mié., nov. 12 - dom., nov. 16
Delta Logo
11:35 am - 2:35 pmPDX-BLL
18h 00m2 stops
Delta Logo
12:05 pm - 11:25 amBLL-PDX
32h 20m1 stop
$692Delta
Find Deal
mié., nov. 12 - dom., nov. 16
Delta Logo
7:15 am - 2:35 pmPDX-BLL
22h 20m2 stops
Delta Logo
2:30 pm - 11:25 amBLL-PDX
29h 55m1 stop
$712Delta
Find Deal
mié., nov. 12 - dom., nov. 16
Air Canada Logo
9:50 am - 1:25 pmPDX-BLL
18h 35m2 stops
Air Canada Logo
6:30 am - 9:15 amBLL-PDX
35h 45m2 stops
$716Air Canada
Find Deal
mié., nov. 12 - dom., nov. 16
Air Canada Logo
9:50 am - 1:25 pmPDX-BLL
18h 35m2 stops
Air Canada Logo
6:30 am - 9:15 amBLL-PDX
35h 45m2 stops
$717Air Canada
Find Deal
mié., nov. 12 - dom., nov. 16

British Airways flights from Portland to Billund

Our best British Airways deals on Portland to Billund flight tickets
British Airways
Nov 12
PDX5:45 pmPortland
33h 20m
1 stop
BLL12:05 pmBillund
Nov 16
BLL8:50 pmBillund
28h 05m
1 stop
PDX3:55 pmPortland
$689
Find similar
British Airways
Nov 12
PDX5:45 pmPortland
17h 05m
1 stop
BLL7:50 pmBillund
Nov 16
BLL8:50 pmBillund
28h 05m
1 stop
PDX3:55 pmPortland
$690
Find similar

Delta flights from Portland to Billund

Our best Delta deals on Portland to Billund flight tickets
Delta
Nov 12
PDX11:35 amPortland
18h 00m
2 stops
BLL2:35 pmBillund
Nov 16
BLL12:05 pmBillund
32h 20m
1 stop
PDX11:25 amPortland
$692
Find similar
Delta
Nov 12
PDX7:15 amPortland
22h 20m
2 stops
BLL2:35 pmBillund
Nov 16
BLL2:30 pmBillund
29h 55m
1 stop
PDX11:25 amPortland
$712
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated agosto 28, 2025.
Use the filters below to find and compare flights from Portland to Billund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandBillund

PDX - BLL

PDXBLL

Portland

mié. 11/12

5:45 pm-12:05 pm

1 stop33h 20m

Billund

dom. 11/16

8:50 pm-3:55 pm

1 stop28h 05m

$689

PortlandBillund

PDX - BLL

PDXBLL

Portland

mié. 11/12

5:45 pm-7:50 pm

1 stop17h 05m

Billund

dom. 11/16

8:50 pm-3:55 pm

1 stop28h 05m

$690

PortlandBillund

PDX - BLL

PDXBLL

Portland

mié. 11/12

11:35 am-2:35 pm

2 stops18h 00m

Billund

dom. 11/16

12:05 pm-11:25 am

1 stop32h 20m

$692

PortlandBillund

PDX - BLL

PDXBLL

Portland

mié. 11/12

7:15 am-2:35 pm

2 stops22h 20m

Billund

dom. 11/16

2:30 pm-11:25 am

1 stop29h 55m

$712

PortlandBillund

PDX - BLL

PDXBLL

Portland

mié. 11/12

9:50 am-1:25 pm

2 stops18h 35m

Billund

dom. 11/16

6:30 am-9:15 am

2 stops35h 45m

$716

PortlandBillund

PDX - BLL

PDXBLL

Portland

mié. 11/12

9:50 am-1:25 pm

2 stops18h 35m

Billund

dom. 11/16

6:30 am-9:15 am

2 stops35h 45m

$717

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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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

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Billund according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Direct flights

None
There are no direct flights from Portland to Billund. There are no popular flight routes from Portland to Billund.
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  • How far is Portland to Billund by plane?

    Billund is 4897.4 mi away from Portland. 17h 05m 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 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.

Traveling to a place near Billund?

Book flights to Billund if you plan to visit one of these locations
Vejle
Kolding
Ribe
Middelfart
Horsens

Why 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.

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