Cheap flights from Billund (BLL) to St. Louis (STL) from $688

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BLL — STL
May 19 — May 261

Cheap flight deals from Billund to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Billund (BLL) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 14, 2024.

Popular in

March

Cheapest in

February

Average price

$708

Round-trip from

$322
High demand for flights, 40% potential price rise
Best time to find cheap flights, 36% potential price drop
Average for round-trip flights in May 2024
From Billund to Lambert-St Louis

How far in advance should I book a flight from Billund to St. Louis?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 58% on flights from Billund to St. Louis compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $517. For sooner than that we have options available in the next 3 days from $768.

What is the cheapest month to fly from Billund to St. Louis?

Flights from Billund to St. Louis lean towards being more expensive in March. Prices are generally better when you fly from Billund to St. Louis in February, with the cheapest ticket starting at $405.

When is the cheapest time to fly from Billund to St. Louis (BLL - STL)?

When flying from Billund to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Billund to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Billund and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Fri 8/26:15 amBLL - STL
2 stops23h 02mAir Canada
Mon 8/191:15 pmSTL - BLL
2 stops14h 00mAir Canada
Deal found 5/14$688
Fri 8/26:15 amBLL - STL
3 stops23h 02mUnited Airlines
Mon 8/193:35 pmSTL - BLL
2 stops15h 25mUnited Airlines
Deal found 5/14$692
Fri 8/26:15 amBLL - STL
1 stop14h 15mMultiple Airlines
Mon 8/1912:00 pmSTL - BLL
2 stops19h 00mMultiple Airlines
Deal found 5/14$940

Find flights from Billund to St. Louis within your budget

Customize your flight search to find flights from Billund to St. Louis 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, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$688 - $940

Route

Depart

Return

Price

BillundLambert-St Louis

BLL - STL

BLLSTL

Billund

Fri 8/2

2 stops23h 02m

Lambert-St Louis

Mon 8/19

2 stops14h 00m

$688

BillundLambert-St Louis

BLL - STL

BLLSTL

Billund

Fri 8/2

3 stops23h 02m

Lambert-St Louis

Mon 8/19

2 stops15h 25m

$692

BillundLambert-St Louis

BLL - STL

BLLSTL

Billund

Fri 8/2

1 stop14h 15m

Lambert-St Louis

Mon 8/19

2 stops19h 00m

$940

Flights are sorted by cheapest first

Deals found on 5/14

When is the best time to book a flight from Billund to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Billund to St. Louis. Price data was last updated on May 10, 2024.
The best time to book flights from Billund to St. Louis is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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When is the cheapest time to fly from Billund to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Billund to St. Louis. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Billund to St. Louis flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to St. Louis by month

Plan your trip from Billund to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Billund to St. Louis is currently $0 while a round-trip flight costs $773. Price data was last updated on May 5, 2024.

Currently, September is the cheapest month in which you can book a flight from Billund to St. Louis (average of $322). Flying from Billund to St. Louis in July is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$326

February

$331

March

$357

April

$337

May

$342

June

$369

July

$372

August

$336

September

$322

October

$324

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated May 14, 2024.
7.4
Good
10,959 reviews

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.7

Overall

7.4

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

7.4
Good
10,959 reviews
7.4
Good
10,959 reviews

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.7

Overall

7.4

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

7.0
Good
6,936 reviews
7.4
Good
10,959 reviews

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.7

Overall

7.4

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

Related info for your journey

Find useful and relevant information for your journey from Billund to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Billund to St. Louis for under $700 on Cheapflights?

    Yes, there are multiple flights from Billund to St. Louis for under $700. The cheapest flight booked recently is on Air Canada for just $688, but on average you can expect to pay $773.

  • What are the cheapest airlines flying from Billund to St. Louis round-trip?

    Flying on Air Canada is currently your cheapest option to St. Louis, with prices starting at $688. Another option worth looking into is United Airlines, starting at $692 round trip.

  • What does BLL to STL mean?

    This is defined as Billund Airport (BLL) and Lambert-St Louis Airport (STL). Codes like Lambert-St Louis Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Billund to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Billund to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Billund to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Billund to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Billund to St. Louis that include hotel bookings?

    Yes. In addition to deals on Billund to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billund to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billund to St. Louis.

  • Can I find deals for business class flights from Billund to St. Louis?

    Yes. Cheapflights offers flight deals from Billund to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Billund to St. Louis that allow pets onboard?

    Many airlines flying from Billund to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Billund to St. Louis?

    Yes, you can often find last-minute deals on Billund to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Billund to St. Louis flight deals updated?

    The Billund to St. Louis flight deals you see on this page were last updated on 5/14.

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When you search for this flight from Billund to St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Billund to St. Louis?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Billund to St. Louis for you. Better yet — we are completely free to use.

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