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Cheap flights from Philadelphia to Billund from $814

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 11/11. 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
1 adult, Economy, 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 - 7:50 pm
PHL
-
BLL
19h 15m
1 stop
British Airways Logo
1:15 pm - 4:15 pm
BLL
-
PHL
33h 00m
1 stop
$814British Airways
Wed, Nov 11 - Sun, Nov 15
Air Canada Logo
3:20 pm - 1:25 pm
PHL
-
BLL
16h 05m
2 stops
Air Canada Logo
6:35 am - 3:51 pm
BLL
-
PHL
39h 16m
2 stops
$835Air Canada
Wed, Nov 11 - Sun, Nov 15
Lufthansa Logo
5:40 pm - 5:50 pm
PHL
-
BLL
18h 10m
1 stop
Lufthansa Logo
6:00 am - 4:05 pm
BLL
-
PHL
16h 05m
1 stop
$879Lufthansa
Wed, Aug 19 - Sun, Sep 6
Delta Logo
12:36 pm - 11:20 am
PHL
-
BLL
16h 44m
2 stops
Delta Logo
6:00 am - 9:53 pm
BLL
-
PHL
21h 53m
2 stops
$894Delta
Wed, Aug 19 - Sun, Sep 6
Multiple Airlines Logo
5:40 pm - 2:10 pm
PHL
-
BLL
14h 30m
1 stop
Multiple Airlines Logo
6:00 am - 2:49 pm
BLL
-
PHL
14h 49m
2 stops
$897Multiple Airlines
Wed, Aug 19 - Sun, Sep 6
British Airways Logo
6:35 pm - 7:50 pm
PHL
-
BLL
19h 15m
1 stop
British Airways Logo
8:50 pm - 3:10 pm
BLL
-
PHL
48h 20m
2 stops
$988British Airways
Wed, Nov 11 - Sun, Nov 15
Delta Logo
6:00 am - 9:35 am
PHL
-
BLL
21h 35m
2 stops
Delta Logo
10:15 am - 10:07 pm
BLL
-
PHL
17h 52m
2 stops
$1,124Delta
Thu, Jul 2 - Wed, Jul 8
Lufthansa Logo
5:40 pm - 2:00 pm
PHL
-
BLL
14h 20m
1 stop
Lufthansa Logo
2:55 pm - 4:05 pm
BLL
-
PHL
31h 10m
1 stop
$1,235Lufthansa
Thu, Jul 2 - Wed, Jul 8
Multiple Airlines Logo
7:00 am - 9:50 am
PHL
-
BLL
20h 50m
2 stops
Multiple Airlines Logo
3:40 pm - 6:55 pm
BLL
-
PHL
33h 15m
3 stops
$1,326Multiple Airlines
Wed, Aug 19 - Sun, Sep 6
United Airlines Logo
10:05 am - 2:00 pm
PHL
-
BLL
21h 55m
2 stops
United Airlines Logo
6:00 am - 4:05 pm
BLL
-
PHL
16h 05m
1 stop
$1,328United Airlines
Thu, Jul 2 - Wed, Jul 8

United Airlines flights from Philadelphia to Billund

Our best United Airlines deals on Philadelphia to Billund flight tickets
United Airlines
Jun 10
PHL5:40 pmPhiladelphia
18h 10m
1 stop
BLL5:50 pmBillund
Jun 24
BLL6:00 amBillund
16h 05m
1 stop
PHL4:05 pmPhiladelphia
$1,054
United Airlines
Jun 10
PHL10:05 amPhiladelphia
17h 45m
2 stops
BLL9:50 amBillund
Jun 24
BLL6:00 amBillund
16h 05m
1 stop
PHL4:05 pmPhiladelphia
$1,058
United Airlines
Jun 10
PHL5:40 pmPhiladelphia
18h 10m
1 stop
BLL5:50 pmBillund
Jun 24
BLL6:00 amBillund
18h 55m
2 stops
PHL6:55 pmPhiladelphia
$1,065

Lufthansa flights from Philadelphia to Billund

Our best Lufthansa deals on Philadelphia to Billund flight tickets
Lufthansa
Aug 19
PHL5:40 pmPhiladelphia
18h 10m
1 stop
BLL5:50 pmBillund
Sep 6
BLL6:00 amBillund
16h 05m
1 stop
PHL4:05 pmPhiladelphia
$879
Lufthansa
Jul 2
PHL5:40 pmPhiladelphia
14h 20m
1 stop
BLL2:00 pmBillund
Jul 8
BLL2:55 pmBillund
31h 10m
1 stop
PHL4:05 pmPhiladelphia
$1,235

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 June 4, 2026.
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

Cheapest round-trip

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 11/11

6:35 pm-7:50 pm

1 stop19h 15m

Billund

Sun 11/15

1:15 pm-4:15 pm

1 stop33h 00m

$814

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 11/11

3:20 pm-1:25 pm

2 stops16h 05m

Billund

Sun 11/15

6:35 am-3:51 pm

2 stops39h 16m

$835

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 8/19

5:40 pm-5:50 pm

1 stop18h 10m

Billund

Sun 9/6

6:00 am-4:05 pm

1 stop16h 05m

$879

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 8/19

12:36 pm-11:20 am

2 stops16h 44m

Billund

Sun 9/6

6:00 am-9:53 pm

2 stops21h 53m

$894
Quickest round-trip

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 8/19

5:40 pm-2:10 pm

1 stop14h 30m

Billund

Sun 9/6

6:00 am-2:49 pm

2 stops14h 49m

$897

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 11/11

6:35 pm-7:50 pm

1 stop19h 15m

Billund

Sun 11/15

8:50 pm-3:10 pm

2 stops48h 20m

$988

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Thu 7/2

6:00 am-9:35 am

2 stops21h 35m

Billund

Wed 7/8

10:15 am-10:07 pm

2 stops17h 52m

$1,124

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Thu 7/2

5:40 pm-2:00 pm

1 stop14h 20m

Billund

Wed 7/8

2:55 pm-4:05 pm

1 stop31h 10m

$1,235

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 8/19

7:00 am-9:50 am

2 stops20h 50m

Billund

Sun 9/6

3:40 pm-6:55 pm

3 stops33h 15m

$1,326

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Thu 7/2

10:05 am-2:00 pm

2 stops21h 55m

Billund

Wed 7/8

6:00 am-4:05 pm

1 stop16h 05m

$1,328

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

18h 10m

Direct flights

None
The fastest flight from Philadelphia to Billund takes 18h 10m
There are no direct flights from Philadelphia to Billund. There are no popular flight routes from Philadelphia to Billund.
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Frequently asked questions about flying from Philadelphia to Billund

  • How far is Philadelphia to Billund by plane?

    Philadelphia and Billund are 3796.5 mi apart from one another. Typically, this will take 18h 10m 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
8,036 reviews
Search Lufthansa flights

Frequently asked questions about flying from Philadelphia to Billund

  • How do I get Price Alerts for flights from Philadelphia to Billund?

    Search flight deals from Philadelphia to Billund. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Philadelphia to Billund with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Billund?

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

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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