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Cheap flights from Philadelphia to Billund from $526

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Billund departing on 1/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Philadelphia to Billund

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:35 pm - 12:10 pm
PHL
-
BLL
11h 35m1 stop
British Airways Logo
1:15 pm - 4:15 pm
BLL
-
PHL
33h 00m1 stop
$526British Airways
Wed, Jan 28 - Sun, Feb 1
British Airways Logo
6:35 pm - 12:10 pm
PHL
-
BLL
11h 35m1 stop
British Airways Logo
8:50 pm - 4:15 pm
BLL
-
PHL
25h 25m1 stop
$589British Airways
Wed, Feb 18 - Sun, Feb 22
Air Canada Logo
3:30 pm - 10:00 am
PHL
-
BLL
12h 30m2 stops
Air Canada Logo
2:05 pm - 3:24 pm
BLL
-
PHL
55h 19m2 stops
$597Air Canada
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
3:30 pm - 10:00 am
PHL
-
BLL
12h 30m2 stops
United Airlines Logo
2:05 pm - 9:48 am
BLL
-
PHL
49h 43m2 stops
$606United Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
5:00 pm - 1:20 pm
PHL
-
BLL
38h 20m2 stops
United Airlines Logo
2:05 pm - 9:37 am
BLL
-
PHL
25h 32m2 stops
$610United Airlines
Wed, Jan 28 - Sun, Feb 1
Scandinavian Airlines Logo
6:02 am - 10:35 am
PHL
-
BLL
22h 33m2 stops
Scandinavian Airlines Logo
11:05 am - 12:21 am
BLL
-
PHL
19h 16m2 stops
$630Scandinavian Airlines
Sun, Feb 1 - Fri, Feb 6
British Airways Logo
6:35 pm - 12:10 pm
PHL
-
BLL
11h 35m1 stop
British Airways Logo
8:50 pm - 4:15 pm
BLL
-
PHL
25h 25m1 stop
$651British Airways
Wed, Feb 18 - Sun, Feb 22
British Airways Logo
1:55 pm - 12:05 pm
PHL
-
BLL
40h 10m2 stops
British Airways Logo
1:15 pm - 4:15 pm
BLL
-
PHL
33h 00m1 stop
$730British Airways
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
5:40 pm - 1:30 pm
PHL
-
BLL
13h 50m1 stop
United Airlines Logo
6:30 am - 2:47 pm
BLL
-
PHL
14h 17m2 stops
$766United Airlines
Sun, Jan 18 - Sun, Jan 25
United Airlines Logo
3:30 pm - 10:00 am
PHL
-
BLL
12h 30m2 stops
United Airlines Logo
6:30 am - 2:47 pm
BLL
-
PHL
14h 17m2 stops
$769United Airlines
Sun, Jan 18 - Sun, Jan 25

United Airlines flights from Philadelphia to Billund

Our best United Airlines deals on Philadelphia to Billund flight tickets
United Airlines
Feb 18
PHL3:30 pmPhiladelphia
12h 30m
2 stops
BLL10:00 amBillund
Feb 22
BLL2:05 pmBillund
49h 43m
2 stops
PHL9:48 amPhiladelphia
$606
Find similar
United Airlines
Jan 28
PHL5:00 pmPhiladelphia
38h 20m
2 stops
BLL1:20 pmBillund
Feb 1
BLL2:05 pmBillund
25h 32m
2 stops
PHL9:37 amPhiladelphia
$610
Find similar
United Airlines
Jan 18
PHL5:40 pmPhiladelphia
13h 50m
1 stop
BLL1:30 pmBillund
Jan 25
BLL6:30 amBillund
14h 17m
2 stops
PHL2:47 pmPhiladelphia
$766
Find similar

British Airways flights from Philadelphia to Billund

Our best British Airways deals on Philadelphia to Billund flight tickets
British Airways
Jan 28
PHL6:35 pmPhiladelphia
11h 35m
1 stop
BLL12:10 pmBillund
Feb 1
BLL1:15 pmBillund
33h 00m
1 stop
PHL4:15 pmPhiladelphia
$526
Find similar
British Airways
Feb 18
PHL6:35 pmPhiladelphia
11h 35m
1 stop
BLL12:10 pmBillund
Feb 22
BLL8:50 pmBillund
25h 25m
1 stop
PHL4:15 pmPhiladelphia
$589
Find similar
British Airways
Feb 18
PHL6:35 pmPhiladelphia
11h 35m
1 stop
BLL12:10 pmBillund
Feb 22
BLL8:50 pmBillund
25h 25m
1 stop
PHL4:15 pmPhiladelphia
$651
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 December 4, 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

Wed 1/28

6:35 pm-12:10 pm

1 stop11h 35m

Billund

Sun 2/1

1:15 pm-4:15 pm

1 stop33h 00m

$526

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 2/18

6:35 pm-12:10 pm

1 stop11h 35m

Billund

Sun 2/22

8:50 pm-4:15 pm

1 stop25h 25m

$589

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 2/18

3:30 pm-10:00 am

2 stops12h 30m

Billund

Sun 2/22

2:05 pm-3:24 pm

2 stops55h 19m

$597

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 2/18

3:30 pm-10:00 am

2 stops12h 30m

Billund

Sun 2/22

2:05 pm-9:48 am

2 stops49h 43m

$606

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 1/28

5:00 pm-1:20 pm

2 stops38h 20m

Billund

Sun 2/1

2:05 pm-9:37 am

2 stops25h 32m

$610

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Sun 2/1

6:02 am-10:35 am

2 stops22h 33m

Billund

Fri 2/6

11:05 am-12:21 am

2 stops19h 16m

$630

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 2/18

6:35 pm-12:10 pm

1 stop11h 35m

Billund

Sun 2/22

8:50 pm-4:15 pm

1 stop25h 25m

$651

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 1/28

1:55 pm-12:05 pm

2 stops40h 10m

Billund

Sun 2/1

1:15 pm-4:15 pm

1 stop33h 00m

$730

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Sun 1/18

5:40 pm-1:30 pm

1 stop13h 50m

Billund

Sun 1/25

6:30 am-2:47 pm

2 stops14h 17m

$766

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Sun 1/18

3:30 pm-10:00 am

2 stops12h 30m

Billund

Sun 1/25

6:30 am-2:47 pm

2 stops14h 17m

$769

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Fastest flight time

11h 35m

Direct flights

None
The fastest flight from Philadelphia to Billund takes 11h 35m
There are no direct flights from Philadelphia to Billund. There are no popular flight routes from Philadelphia to Billund.
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 $601Free CancellationRating
6.8
7,612 reviews
Search Lufthansa flights

Traveling to a place near Billund?

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