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Cheap flights from Philadelphia to Billund from $396

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Billund departing on 12/4. 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 Philadelphia to Billund (PHL-BLL)

Cheap round-trip flights

British Airways Logo
6:35 pm - 12:20 pmPHL-BLL
11h 45m1 stop
British Airways Logo
1:10 pm - 4:15 pmBLL-PHL
33h 05m1 stop
$606British Airways
Find Deal
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
3:30 pm - 1:20 pmPHL-BLL
15h 50m2 stops
United Airlines Logo
6:30 am - 2:47 pmBLL-PHL
14h 17m2 stops
$611United Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 14
Air Canada Logo
3:30 pm - 1:20 pmPHL-BLL
15h 50m2 stops
Air Canada Logo
6:30 am - 2:47 pmBLL-PHL
14h 17m2 stops
$613Air Canada
Find Deal
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
3:30 pm - 1:20 pmPHL-BLL
15h 50m2 stops
United Airlines Logo
6:30 am - 4:00 pmBLL-PHL
15h 30m1 stop
$614United Airlines
Find Deal
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
3:30 pm - 1:20 pmPHL-BLL
15h 50m2 stops
United Airlines Logo
6:30 am - 4:00 pmBLL-PHL
15h 30m1 stop
$615United Airlines
Find Deal
Fri, Jan 16 - Tue, Jan 20
British Airways Logo
6:35 pm - 12:20 pmPHL-BLL
11h 45m1 stop
British Airways Logo
8:50 pm - 1:10 pmBLL-PHL
22h 20m1 stop
$650British Airways
Find Deal
Fri, Nov 7 - Fri, Nov 14
Lufthansa Logo
5:35 pm - 10:10 amPHL-BLL
10h 35m1 stop
Lufthansa Logo
10:45 am - 4:00 pmBLL-PHL
11h 15m1 stop
$661Lufthansa
Find Deal
Sun, Sep 14 - Tue, Sep 23
Logo
5:35 pm - 10:10 amPHL-BLL
10h 35m1 stop
Logo
6:00 am - 9:38 pmBLL-PHL
21h 38m2 stops
$674
Find Deal
Sun, Sep 14 - Tue, Sep 23
Delta Logo
2:40 pm - 9:35 amPHL-BLL
36h 55m2 stops
Delta Logo
6:45 am - 9:34 pmBLL-PHL
20h 49m2 stops
$755Delta
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Sun, Sep 14 - Tue, Sep 23
Logo
8:30 pm - 11:05 amPHL-BLL
32h 35m3 stops
Logo
6:00 am - 7:00 pmBLL-PHL
19h 00m2 stops
$1,183
Find Deal
Sun, Sep 14 - Tue, Sep 23

United Airlines flights from Philadelphia to Billund

Our best United Airlines deals on Philadelphia to Billund flight tickets
United Airlines
Nov 7
PHL3:30 pmPhiladelphia
15h 50m
2 stops
BLL1:20 pmBillund
Nov 14
BLL6:30 amBillund
14h 17m
2 stops
PHL2:47 pmPhiladelphia
$611
Find similar
United Airlines
Jan 16
PHL3:30 pmPhiladelphia
15h 50m
2 stops
BLL1:20 pmBillund
Jan 20
BLL6:30 amBillund
15h 30m
1 stop
PHL4:00 pmPhiladelphia
$614
Find similar
United Airlines
Jan 16
PHL3:30 pmPhiladelphia
15h 50m
2 stops
BLL1:20 pmBillund
Jan 20
BLL6:30 amBillund
15h 30m
1 stop
PHL4:00 pmPhiladelphia
$615
Find similar

British Airways flights from Philadelphia to Billund

Our best British Airways deals on Philadelphia to Billund flight tickets
British Airways
Jan 16
PHL6:35 pmPhiladelphia
11h 45m
1 stop
BLL12:20 pmBillund
Jan 20
BLL1:10 pmBillund
33h 05m
1 stop
PHL4:15 pmPhiladelphia
$606
Find similar
British Airways
Nov 7
PHL6:35 pmPhiladelphia
11h 45m
1 stop
BLL12:20 pmBillund
Nov 14
BLL8:50 pmBillund
22h 20m
1 stop
PHL1:10 pmPhiladelphia
$650
Find similar
British Airways
Nov 7
PHL6:35 pmPhiladelphia
11h 45m
1 stop
BLL12:20 pmBillund
Nov 14
BLL12:55 pmBillund
28h 05m
2 stops
PHL11:00 amPhiladelphia
$653
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 August 18, 2025.
Use the filters below to find and compare flights from Philadelphia to Billund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Fri 1/16

6:35 pm-12:20 pm

1 stop11h 45m

Billund

Tue 1/20

1:10 pm-4:15 pm

1 stop33h 05m

$606

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Fri 11/7

3:30 pm-1:20 pm

2 stops15h 50m

Billund

Fri 11/14

6:30 am-2:47 pm

2 stops14h 17m

$611

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Fri 1/16

3:30 pm-1:20 pm

2 stops15h 50m

Billund

Tue 1/20

6:30 am-2:47 pm

2 stops14h 17m

$613

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Fri 1/16

3:30 pm-1:20 pm

2 stops15h 50m

Billund

Tue 1/20

6:30 am-4:00 pm

1 stop15h 30m

$614

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Fri 1/16

3:30 pm-1:20 pm

2 stops15h 50m

Billund

Tue 1/20

6:30 am-4:00 pm

1 stop15h 30m

$615

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Fri 11/7

6:35 pm-12:20 pm

1 stop11h 45m

Billund

Fri 11/14

8:50 pm-1:10 pm

1 stop22h 20m

$650

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Sun 9/14

5:35 pm-10:10 am

1 stop10h 35m

Billund

Tue 9/23

10:45 am-4:00 pm

1 stop11h 15m

$661

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Sun 9/14

5:35 pm-10:10 am

1 stop10h 35m

Billund

Tue 9/23

6:00 am-9:38 pm

2 stops21h 38m

$674

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Sun 9/14

2:40 pm-9:35 am

2 stops36h 55m

Billund

Tue 9/23

6:45 am-9:34 pm

2 stops20h 49m

$755

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Sun 9/14

8:30 pm-11:05 am

3 stops32h 35m

Billund

Tue 9/23

6:00 am-7:00 pm

2 stops19h 00m

$1,183

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Billund from

How to get the cheapest flight ticket from Philadelphia 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 Philadelphia to Billund is on a Tuesday when prices can be found for as low as $958. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Billund for around $1,410.

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 in the morning. momondo users have found flights departing from Philadelphia to Billund in the morning for as low as $923. 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 afternoon are often more expensive with an average ticket price of $1,254.

When to book flights from Philadelphia to Billund

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

Cheap Philadelphia to Billund (PHL to BLL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Billund

Best Price Found

$396

Fastest flight time

10h 20m

Direct flights

None

Airports in Billund

1 airport
The best one-way flight to Billund from Philadelphia in the past 72 hours is $396. The best round-trip flight deal from Philadelphia to Billund found on momondo in the last 72 hours is $606.
The fastest flight from Philadelphia to Billund takes 10h 20m
There are no direct flights from Philadelphia to Billund. Popular non-direct route for this connection is Philadelphia Airport - Billund Airport.
There is 1 airport near Billund: Billund (BLL)
Search flight deals

  • How far is Philadelphia to Billund by plane?

    Philadelphia and Billund are 3796.5 mi apart from one another. Typically, this will take 10h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Philadelphia Airport to Billund Airport?

    Prices for flights from Philadelphia Airport to Billund Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Billund Airport?

  • How old do you have to be to fly from Philadelphia Airport to Billund 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 Philadelphia 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 Philadelphia to Billund?

Best airlines flying from Philadelphia to Billund

Compare and see reviews for airlines that fly from Philadelphia to Billund with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $682Free CancellationRating
6.8
7,330 reviews
Search Lufthansa flights

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 Philadelphia to Billund?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Billund. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to Billund with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Billund from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to Billund?

momondo provides multiple filters to help you find the best flight to Billund from Philadelphia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Philadelphia to Billund right now. Can momondo alert me if prices change?

Price alerts on flights to Billund from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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