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Cheap flights from Pittsburgh to Billund from $946

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Billund departing on 5/19. 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

Find the cheapest flights from Pittsburgh to Billund

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 2:20 pm
PIT
-
BLL
26h 20m
2 stops
United Airlines Logo
2:45 pm - 2:03 pm
BLL
-
PIT
29h 18m
2 stops
$946United Airlines
Tue, May 19 - Sun, May 24
United Airlines Logo
6:00 am - 10:10 am
PIT
-
BLL
46h 10m
2 stops
United Airlines Logo
2:45 pm - 11:36 pm
BLL
-
PIT
14h 51m
2 stops
$1,000United Airlines
Mon, Jun 8 - Mon, Jun 15

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United Airlines flights from Pittsburgh to Billund

Our best United Airlines deals on Pittsburgh to Billund flight tickets
United Airlines
May 19
PIT6:00 amPittsburgh
26h 20m
2 stops
BLL2:20 pmBillund
May 24
BLL2:45 pmBillund
29h 18m
2 stops
PIT2:03 pmPittsburgh
$946
United Airlines
Jun 8
PIT6:00 amPittsburgh
46h 10m
2 stops
BLL10:10 amBillund
Jun 15
BLL2:45 pmBillund
14h 51m
2 stops
PIT11:36 pmPittsburgh
$1,000

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 April 24, 2026.
Use the filters below to find and compare flights from Pittsburgh to Billund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PittsburghBillund

PIT - BLL

PITBLL

Pittsburgh

Tue 5/19

6:00 am-2:20 pm

2 stops26h 20m

Billund

Sun 5/24

2:45 pm-2:03 pm

2 stops29h 18m

$946

PittsburghBillund

PIT - BLL

PITBLL

Pittsburgh

Mon 6/8

6:00 am-10:10 am

2 stops46h 10m

Billund

Mon 6/15

2:45 pm-11:36 pm

2 stops14h 51m

$1,000

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Pittsburgh to Billund

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

Cheap Pittsburgh to Billund (PIT to BLL) flight deals and tips

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

Fastest flight time

26h 20m

Direct flights

None
The fastest flight from Pittsburgh to Billund takes 26h 20m
There are no direct flights from Pittsburgh to Billund. There are no popular flight routes from Pittsburgh to Billund.
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Frequently asked questions about flying from Pittsburgh to Billund

  • How far is Pittsburgh to Billund by plane?

    The distance between Pittsburgh and Billund is about 3944.8 mi. Flights usually cover this in 26h 20m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Pittsburgh Airport to Billund Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Billund Airport.

  • What documentation or ID do you need to fly to Billund Airport?

    The required travel and health documents for your Billund Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Billund Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Pittsburgh to Billund

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

    Confirm your travel details to search for the latest offers for flights from Pittsburgh to Billund. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Pittsburgh 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?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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 Pittsburgh to Billund?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Billund from Pittsburgh.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Billund from Pittsburgh.

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

Of course. momondo tracks the price of Pittsburgh 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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