BLL - STL

$651 Find Cheap Flights from Billund to St. Louis - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$651
Typical prices: $606-$816
Lufthansa
Sun 9/2Thu 9/6
BLL - STL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Billund and St. Louis. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 16% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Frankfurt am Main (FRA)
Cheapest • Avg $774 (round-trip)
London Heathrow (LHR)
Shortest trip • 13h 47m (one-way)
Insights
Insights
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We hope you love your trip to St. Louis!
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Booking Insights
Flight Deals

Cheap Flights from Billund to St. Louis (BLL-STL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Billund to St. Louis

Wed, Sep 2 - Sun, Sep 6
Lufthansa Logo
6:00 am - 1:25 pmBLL  Billund-STL Lambert-St Louis
14h 25m1 stop Frankfurt am Main
Lufthansa Logo
12:30 pm - 10:10 amSTL  Lambert-St Louis-BLL Billund
14h 40m2 stops Newark Frankfurt am Main
$651Lufthansa
Wed, Sep 2 - Sun, Sep 6
Lufthansa Logo
6:00 am - 5:06 pmBLL  Billund-STL Lambert-St Louis
18h 06m2 stops Frankfurt am Main Chicago O'Hare Intl
Lufthansa Logo
12:59 pm - 10:10 amSTL  Lambert-St Louis-BLL Billund
14h 11m2 stops Chicago O'Hare Intl Frankfurt am Main
$657Lufthansa
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
2:45 pm - 12:13 pmBLL  Billund-STL Lambert-St Louis
28h 28m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
7:30 am - 10:05 amSTL  Lambert-St Louis-BLL Billund
19h 35m3 stops Newark Boston Logan Intl Frankfurt am Main
$682United Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
6:00 am - 9:21 pmBLL  Billund-STL Lambert-St Louis
22h 21m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
7:30 am - 10:05 amSTL  Lambert-St Louis-BLL Billund
19h 35m3 stops Newark Boston Logan Intl Frankfurt am Main
$682United Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
6:00 am - 9:21 pmBLL  Billund-STL Lambert-St Louis
22h 21m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
9:04 am - 10:05 amSTL  Lambert-St Louis-BLL Billund
18h 01m2 stops Chicago O'Hare Intl Frankfurt am Main
$682United Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
2:45 pm - 12:13 pmBLL  Billund-STL Lambert-St Louis
28h 28m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
3:30 pm - 10:05 amSTL  Lambert-St Louis-BLL Billund
11h 35m1 stop Frankfurt am Main
$682United Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
6:00 am - 9:21 pmBLL  Billund-STL Lambert-St Louis
22h 21m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
3:30 pm - 10:05 amSTL  Lambert-St Louis-BLL Billund
11h 35m1 stop Frankfurt am Main
$682United Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
2:45 pm - 12:13 pmBLL  Billund-STL Lambert-St Louis
28h 28m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
8:00 am - 10:05 amSTL  Lambert-St Louis-BLL Billund
19h 05m2 stops Chicago O'Hare Intl Frankfurt am Main
$682United Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
6:00 am - 9:21 pmBLL  Billund-STL Lambert-St Louis
22h 21m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
9:04 am - 10:05 amSTL  Lambert-St Louis-BLL Billund
18h 01m2 stops Chicago O'Hare Intl Frankfurt am Main
$683United Airlines
Tue, Sep 1 - Sat, Sep 5
Lufthansa Logo
6:05 am - 1:25 pmBLL  Billund-STL Lambert-St Louis
14h 20m1 stop Frankfurt am Main
Lufthansa Logo
6:54 pm - 10:10 amSTL  Lambert-St Louis-BLL Billund
32h 16m2 stops Chicago O'Hare Intl Frankfurt am Main
$725Lufthansa
Booking Insights

Price, demand and travel trends for Billund to St. Louis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Billund to St. Louis with more confidence.

How much is a round-trip flight from Billund to St. Louis?

Round-trip flights from Billund to St. Louis start at $651. Prices are typical for this route right now, with typical round-trip fares ranging from $606 to $816. The lowest price found in the past 5 days was $651 on Lufthansa.

What's the cheapest day of the week to fly from Billund to St. Louis?

Tuesday is the cheapest day of the week to fly from Billund to St. Louis, it is 14% cheaper than the average day. Monday is the most expensive day with flight prices 27% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Billund to St. Louis flights

Low season

April

Cheapest flight

$651
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Billund to St. Louis

When to book flights from Billund to St. Louis

Are your dates flexible? Find out the best times to travel from Billund to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Billund to St. Louis flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Billund to St. Louis?

    Flights from Billund to St. Louis usually depart from Billund (BLL) and arrive at Lambert-St Louis (STL).

  • Which airports do connecting flights from Billund to St. Louis pass through?

    Connecting flights from Billund to St. Louis most commonly pass through:

    • Frankfurt am Main (FRA) - 97% of one-stop connections
    • London Heathrow (LHR) - 3% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Billund to St. Louis?

    Yes. Being flexible with your travel dates can save you up to 33% on the Billund to St. Louis route. Tuesday is the cheapest departure day at $616 round-trip on average, while Monday is the most expensive at $911, a difference of $295. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in St. Louis?

    Some of the most popular sights in St. Louis are Downtown St. Louis, Busch Stadium and Enterprise Center. These are among the most viewed places in St. Louis on KAYAK.

  • How long is a flight from Billund to St. Louis?

    A nonstop flight from Billund to St. Louis takes 0h 00m, covering 4,391 miles.

  • What are the earliest and latest flights from Billund to St. Louis?

    These are the earliest and latest flight times available from Billund to St. Louis:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from Billund to St. Louis?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much time can I save by choosing a different layover airport from Billund to St. Louis?

    Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time at 13h 47m, compared with 13h 48m via Frankfurt am Main (FRA).

  • What is the time difference between Billund and St. Louis?

    St. Louis is 7 hours behind Billund (Central Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Lambert-St Louis Airport (STL)?

    Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
    · Hertz
    · Budget
    · Alamo
    · Enterprise Rent-A-Car
    · Payless

  • How much should I expect to pay for a Billund to St. Louis flight?

    Round-trip flights from Billund to St. Louis range from $606 to $816, with an average of $713 over the past 12 months. Anything below $606 counts as a good deal.

Your guide to booking Billund to St. Louis flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $616 - about $295 less than Monday (32% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Billund to St. Louis trip for March. Fares historically average $602 round-trip in that month - typically $303 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.
    - MainStay Suites St. Louis Airport
    - Renaissance St. Louis Airport Hotel
    - Drury Inn & Suites St. Louis Airport

Everything you need to know for your flight from Billund to St. Louis

Information on your arrival and departure airports

Billund (BLL)
St. Louis (STL)