What is the cheapest day to fly from St. Louis to Bonn?

Travelers seeking maximum savings on their St. Louis to Bonn flight should consider departing on Sunday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from St. Louis to Bonn?

While on average a flight from St. Louis to Bonn is generally $1,838, our data shows the cheapest flight currently is $504. When looking at the most popular route, (Lambert-St Louis - Duesseldorf Intl), you can expect to pay $870 for that flight.

What are the most popular airlines that fly from St. Louis to Bonn?

Consider American Airlines, Air Canada or British Airways when booking your flight. These represent the most popular airlines when flying from St. Louis to Bonn.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, April can be a great choice for travel to Bonn. Flights to Bonn from St. Louis in April are about $1,321 on average during April, but can be found for as low as $844.

What airport do you fly from for flights from St. Louis to Bonn?

For a flight from St. Louis to Bonn, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 0 outbound flights to Bonn per day. 7 airlines have flights to Bonn from Lambert-St Louis on a regular basis.

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

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

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

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

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

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

$434+ Flights from St. Louis, Missouri to Bonn

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from St. Louis to Bonn with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. Louis to Bonn

Popular in	June
Cheapest in	April
Round-trip from	$870 (Gurufare)
One-way from	$434 (Kiwi.com)

High demand for flights, 43% potential price rise

Search Deals

Best time to find cheap flights, 36% potential price drop

Search Deals

From Lambert-St Louis to Bonn

Search Deals

One-way flight from Lambert-St Louis to Bonn

Search Deals

Find flight deals from St. Louis to Bonn

Cheapest flights from St. Louis to Bonn
Explore the most affordable flight options available from St. Louis to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

Fri 11/291:09 pmSTL - DUS

2 stops19h 11mScandinavian Airlines

Sat 12/710:00 amDUS - STL

2 stops20h 20mScandinavian Airlines

Deal found 11/13

$870

Sat 12/285:27 pmSTL - DUS

2 stops40h 13mUnited Airlines

Sat 1/116:25 amDUS - STL

2 stops39h 41mUnited Airlines

Deal found 11/14

$920

Sun 12/153:50 pmSTL - DUS

2 stops19h 10mMultiple Airlines

Thu 1/92:40 pmDUS - STL

2 stops31h 26mMultiple Airlines

Deal found 11/13

$1,066

Mon 12/166:30 amSTL - DUS

2 stops18h 10mDelta

Tue 1/76:10 amDUS - STL

2 stops16h 34mDelta

Deal found 11/13

$1,244

Fri 11/293:45 pmSTL - DUS

1 stop15h 00mLufthansa

Sat 12/72:40 pmDUS - STL

1 stop30h 15mLufthansa

Deal found 11/13

$1,371

Sat 12/281:45 pmSTL - DUS

2 stops17h 20mBritish Airways

Sat 1/47:00 amDUS - STL

2 stops19h 30mBritish Airways

Deal found 11/13

$1,417

Tue 12/173:50 pmSTL - DUS

2 stops15h 45mAir Canada

Tue 1/711:05 amDUS - STL

2 stops59h 01mAir Canada

Deal found 11/13

$1,476

Best flights from St. Louis to Bonn
Discover carefully curated flight deals from St. Louis to Bonn that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 14, 2024.

Fri 11/291:09 pmSTL - DUS

2 stops19h 11mScandinavian Airlines

Sat 12/710:00 amDUS - STL

2 stops20h 20mScandinavian Airlines

Deal found 11/13

$870

Sat 12/285:27 pmSTL - DUS

2 stops40h 13mUnited Airlines

Sat 1/116:25 amDUS - STL

2 stops39h 41mUnited Airlines

Deal found 11/14

$920

Sun 12/153:50 pmSTL - DUS

2 stops19h 10mMultiple Airlines

Thu 1/92:40 pmDUS - STL

2 stops31h 26mMultiple Airlines

Deal found 11/13

$1,066

Mon 12/166:30 amSTL - DUS

2 stops18h 10mDelta

Tue 1/76:10 amDUS - STL

2 stops16h 34mDelta

Deal found 11/13

$1,244

Fri 11/293:45 pmSTL - DUS

1 stop11h 25mLufthansa

Sat 12/72:40 pmDUS - STL

1 stop30h 15mLufthansa

Deal found 11/13

$1,373

Tue 12/173:50 pmSTL - DUS

2 stops15h 45mAir Canada

Tue 1/711:05 amDUS - STL

2 stops59h 01mAir Canada

Deal found 11/13

$1,476

Thu 12/192:00 pmSTL - DUS

2 stops14h 15mBritish Airways

Fri 1/107:05 amDUS - STL

2 stops19h 25mBritish Airways

Deal found 11/13

$1,895

Last-minute flights from St. Louis to Bonn
Discover last-minute flight deals from St. Louis to Bonn. Data last updated November 14, 2024 and is based on user searches.

Sun 11/2410:14 amSTL - DUS

2 stops24h 56mScandinavian Airlines

Thu 11/286:50 pmDUS - STL

2 stops35h 51mScandinavian Airlines

Deal found 11/13

$1,353

Sun 11/243:45 pmSTL - DUS

1 stop11h 25mLufthansa

Thu 11/286:25 pmDUS - STL

2 stops26h 30mLufthansa

Deal found 11/13

$1,735

Sun 11/241:00 pmSTL - DUS

3 stops21h 40mMultiple Airlines

Thu 11/286:20 pmDUS - STL

2 stops26h 35mMultiple Airlines

Deal found 11/13

$1,810

Fri 11/291:09 pmSTL - DUS

2 stops19h 11mScandinavian Airlines

Sat 12/710:00 amDUS - STL

2 stops20h 20mScandinavian Airlines

Deal found 11/13

$870

Fri 11/293:45 pmSTL - DUS

1 stop15h 00mLufthansa

Sat 12/72:40 pmDUS - STL

1 stop30h 15mLufthansa

Deal found 11/13

$1,371

Sun 12/153:50 pmSTL - DUS

2 stops19h 10mMultiple Airlines

Thu 1/92:40 pmDUS - STL

2 stops31h 26mMultiple Airlines

Deal found 11/13

$1,066

Mon 12/166:30 amSTL - DUS

2 stops18h 10mDelta

Tue 1/76:10 amDUS - STL

2 stops16h 34mDelta

Deal found 11/13

$1,244

Tue 12/173:50 pmSTL - DUS

2 stops15h 45mAir Canada

Tue 1/711:05 amDUS - STL

2 stops59h 01mAir Canada

Deal found 11/13

$1,476

Sat 12/285:27 pmSTL - DUS

2 stops40h 13mUnited Airlines

Sat 1/116:25 amDUS - STL

2 stops39h 41mUnited Airlines

Deal found 11/14

$920

Sat 12/281:45 pmSTL - DUS

2 stops17h 20mBritish Airways

Sat 1/47:00 amDUS - STL

2 stops19h 30mBritish Airways

Deal found 11/13

$1,417

One-way flights from St. Louis to Bonn
Search for one-way flight options from St. Louis to Bonn. Find affordable one-way fares based on user searches. Data last updated November 14, 2024.

Wed 12/115:02 pmSTL - DUS

3 stops56h 33mMultiple Airlines

Deal found 11/13

$434

Wed 12/113:45 pmSTL - DUS

1 stop11h 15mLufthansa

Deal found 11/13

$1,179

Find flights from St. Louis to Bonn within your budget

Fly from

Fly to

Route

Depart

Return

Price

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Fri 11/29

1:09 pm-3:20 pm

2 stops19h 11m

Duesseldorf Intl

Sat 12/7

10:00 am-11:20 pm

2 stops20h 20m

$870

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Sat 12/28

5:27 pm-4:40 pm

2 stops40h 13m

Duesseldorf Intl

Sat 1/11

6:25 am-3:06 pm

2 stops39h 41m

$920

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Sun 12/15

3:50 pm-6:00 pm

2 stops19h 10m

Duesseldorf Intl

Thu 1/9

2:40 pm-3:06 pm

2 stops31h 26m

$1,066

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Mon 12/16

6:30 am-7:40 am

2 stops18h 10m

Duesseldorf Intl

Tue 1/7

6:10 am-3:44 pm

2 stops16h 34m

$1,244

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Fri 11/29

3:45 pm-10:10 am

1 stop11h 25m

Duesseldorf Intl

Sat 12/7

2:40 pm-1:55 pm

1 stop30h 15m

$1,373

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Tue 12/17

3:50 pm-2:35 pm

2 stops15h 45m

Duesseldorf Intl

Tue 1/7

11:05 am-3:06 pm

2 stops59h 01m

$1,476

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Thu 12/19

2:00 pm-11:15 am

2 stops14h 15m

Duesseldorf Intl

Fri 1/10

7:05 am-7:30 pm

2 stops19h 25m

$1,895

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Wed 12/11

5:02 pm-8:35 am

3 stops56h 33m

$434

St. LouisDüsseldorf

STL - DUS

STLDUS

Lambert-St Louis

Wed 12/11

3:45 pm-10:00 am

1 stop11h 15m

$1,179

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Best time to book a flight from St. Louis to Bonn

Have a flexible travel schedule? Discover the best time to fly to Bonn from St. Louis with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from St. Louis to Bonn

Get recent, data-driven insights about flights from St. Louis to Bonn including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Bonn?

Currently, November is the cheapest month in which you can book a flight from St. Louis to Bonn (average of $701). Flying from St. Louis to Bonn in June is currently the most expensive (average of $1,116). 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.

What is the cheapest time of day to fly from STL to BN9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Bonn as you normally would.

Rainfall in Bonn by month

In terms of precipitation, rainfall in Bonn ranges from 1.2 - 3.1 inches per month. July is typically the wettest month, when rainfall can reach 3.1 in. March is typically the driest time to visit Bonn when rainfall is around 1.2 in.

Temperature in Bonn by month

If weather is an important factor for your trip to Bonn, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Bonn

Get a feel of what it's like to fly with Scandinavian Airlines and Lufthansa from St. Louis to Bonn by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,788 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,788 reviews

Delta

8.0

Very good

8,788 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

9,194 reviews

Delta

8.0

Very good

8,788 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines

7.3

Good

1,302 reviews

Delta

8.0

Very good

8,788 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

8,198 reviews

Delta

8.0

Very good

8,788 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Lufthansa

6.8

Okay

7,170 reviews

Delta

8.0

Very good

8,788 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from St. Louis to Bonn?
For a flight from St. Louis to Bonn, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 0 outbound flights to Bonn per day. 7 airlines have flights to Bonn from Lambert-St Louis on a regular basis.
What are the cheapest flights from St. Louis to Bonn?
While on average a flight from St. Louis to Bonn is generally $1,838, our data shows the cheapest flight currently is $504. When looking at the most popular route, (Lambert-St Louis - Duesseldorf Intl), you can expect to pay $870 for that flight.
Can I find deals for flights from St. Louis to Bonn that include hotel bookings?
Yes. In addition to deals on St. Louis to Bonn flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Bonn?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Bonn.
Can I find deals for business class flights from St. Louis to Bonn?
Yes. Cheapflights offers flight deals from St. Louis to Bonn by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from St. Louis to Bonn?
Currently, November is the cheapest month in which you can book a flight from St. Louis to Bonn (average of $701). Flying from St. Louis to Bonn in June is currently the most expensive (average of $1,116). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for St. Louis to Bonn

Complete your trip

Bonn car rentals

Frankfurt am Main Airport car rentals

Duesseldorf Intl Airport car rentals

Cologne Köln/Bonn Airport car rentals

Frankfurt-Hahn Airport car rentals

Düsseldorf Weeze Airport car rentals

Frankfurt am Main car rentals

Berlin car rentals

Munich car rentals

Düsseldorf car rentals

Cologne car rentals

Stuttgart car rentals

Top 7 airlines flying from St. Louis to Bonn

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$528	Average$1,118	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$575	Average$951	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$586	Average$783	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$605	Average$975	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$665	Average$944	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$748	Average$1,177	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$949	Average$1,252	FlexibilityNo cancel fee	On-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

$434+ Cheap flights from St. Louis (STL) to Bonn, Germany

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Bonn with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from St. Louis to Bonn

Popular in

Cheapest in

Round-trip from

One-way from

Find flight deals from St. Louis to Bonn

Cheapest flights from St. Louis to BonnExplore the most affordable flight options available from St. Louis to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

Explore the most affordable flight options available from St. Louis to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

Find flights from St. Louis to Bonn within your budget

Best time to book a flight from St. Louis to Bonn

Have a flexible travel schedule? Discover the best time to fly to Bonn from St. Louis with our price prediction graph.

Travel insights for flights from St. Louis to Bonn

Get recent, data-driven insights about flights from St. Louis to Bonn including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Bonn?

What is the cheapest time of day to fly from STL to BN9?

Find hourly flight availability from St. Louis to Bonn. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

Rainfall in Bonn by month

Plan your trip to Bonn by taking into account the average rainfall totals by month.

Temperature in Bonn by month

Plan your trip to Bonn by taking into account the average temperature totals by month.

Reviews of airlines servicing Bonn

Get insights into the airlines that provide service to Bonn. 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 Bonn. Reviews last updated November 14, 2024.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Bonn. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from St. Louis to Bonn?

What are the cheapest flights from St. Louis to Bonn?

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

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

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

What is the cheapest month to book a flight from St. Louis to Bonn?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Bonn

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from St. Louis to Bonn

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from St. Louis to Bonn
Explore the most affordable flight options available from St. Louis to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.