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Frankfurt

$280+ Cheap flights from St. Louis (STL) to Frankfurt (FRA)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — FRA
Dec 7 — Dec 141
Sat 12/7
Sat 12/14
1 adult, Economy
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The best prices from Lambert-St Louis to Frankfurt am Main are usually found in November or January, booked 11 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from St. Louis to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Frankfurt (FRA). 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 December 2, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

November

Round-trip from

$675
(Gurufare)

One-way from

$280
(Kiwi.com)
Provider with most accurate pricing for Lambert-St Louis-Frankfurt am Main flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Frankfurt am Main flights.
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High demand for flights, 34% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From Lambert-St Louis to Frankfurt am Main
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One-way flight from Lambert-St Louis to Frankfurt am Main
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Find flight deals from St. Louis to Frankfurt

Cheapest flights from St. Louis to Frankfurt
Explore the most affordable flight options available from St. Louis to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2024.

This Gurufare deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/91:08 pmSTL - FRA
2 stops19h 17mScandinavian Airlines
Fri 12/208:30 pmFRA - STL
2 stops32h 29mScandinavian Airlines
Deal found 12/2$882
This Cheapflightsfares deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:45 amSTL - FRA
2 stops21h 20mAer Lingus
Sun 12/1510:50 amFRA - STL
2 stops18h 23mAer Lingus
Deal found 12/1$1,155
This Gurufare deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/210:09 amSTL - FRA
2 stops26h 36mMultiple Airlines
Sat 1/187:20 pmFRA - STL
2 stops34h 16mMultiple Airlines
Deal found 12/1$1,211
This United Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3010:35 amSTL - FRA
1 stop13h 00mUnited Airlines
Mon 1/65:10 pmFRA - STL
2 stops26h 06mUnited Airlines
Deal found 12/2$1,302
This Booking.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:00 amSTL - FRA
2 stops16h 25mAir Canada
Mon 1/69:45 amFRA - STL
2 stops36h 21mAir Canada
Deal found 12/2$1,310
This oojo deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:30 amSTL - FRA
2 stops27h 25mTurkish Airlines
Wed 12/116:20 pmFRA - STL
2 stops28h 14mTurkish Airlines
Deal found 12/1$1,461
This Flighttix deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2711:30 amSTL - FRA
1 stop12h 05mLufthansa
Tue 4/158:50 amFRA - STL
1 stop13h 31mLufthansa
Deal found 12/1$1,506
This Delta deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/287:12 amSTL - FRA
2 stops17h 38mDelta
Wed 4/1611:50 amFRA - STL
2 stops18h 48mDelta
Deal found 12/1$1,563
This American Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/272:27 pmSTL - FRA
1 stop11h 23mAmerican Airlines
Sat 4/129:20 amFRA - STL
1 stop13h 09mAmerican Airlines
Deal found 12/1$1,614
This British Airways deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/119:39 amSTL - FRA
1 stop14h 36mBritish Airways
Thu 12/1910:50 amFRA - STL
1 stop15h 40mBritish Airways
Deal found 12/2$1,756
This KLM deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/101:08 pmSTL - FRA
2 stops13h 27mKLM
Fri 12/209:50 amFRA - STL
1 stop14h 09mKLM
Deal found 12/2$1,778
This Aeromexico deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/135:57 pmSTL - FRA
2 stops21h 08mAir France
Fri 12/209:50 amFRA - STL
2 stops18h 52mAir France
Deal found 12/1$1,879

Find flights from St. Louis to Frankfurt within your budget

Customize your flight search to find flights from St. Louis to Frankfurt 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 2,650,959 searches. Data last updated December 2, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Wed 2/5

2:00 pm-7:45 pm

2 stops22h 45m

Frankfurt am Main

Sun 2/9

4:05 pm-11:37 pm

2 stops38h 32m

$675

St. LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Wed 2/26

3:45 pm-7:25 am

Nonstop8h 40m

Frankfurt am Main

Wed 3/5

10:45 am-1:55 pm

Nonstop10h 10m

$795

St. LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Sun 2/2

3:50 pm-8:10 am

1 stop33h 20m

Frankfurt am Main

Wed 2/12

10:45 am-1:55 pm

Nonstop10h 10m

$838

St. LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Wed 2/5

3:45 pm-7:25 am

Nonstop8h 40m

Frankfurt am Main

Wed 2/19

9:45 am-12:12 pm

2 stops33h 27m

$842

St. LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Sun 2/2

1:02 pm-10:30 am

2 stops14h 28m

Frankfurt am Main

Wed 2/12

8:20 am-5:36 pm

2 stops16h 16m

$846

St. LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Wed 2/26

3:50 pm-11:10 am

1 stop12h 20m

Frankfurt am Main

Wed 3/5

9:45 am-2:23 pm

2 stops35h 38m

$847

St. LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Mon 2/3

7:15 am-8:40 am

1 stop18h 25m

Frankfurt am Main

Tue 2/11

11:40 am-11:36 pm

1 stop18h 56m

$862

St. LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Mon 1/27

7:15 am-7:50 am

2 stops17h 35m

Frankfurt am Main

Tue 2/11

10:40 am-11:09 pm

2 stops19h 29m

$873

St. LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Mon 3/3

6:36 pm-6:10 pm

2 stops16h 34m

Frankfurt am Main

Mon 3/10

7:10 pm-10:19 pm

2 stops33h 09m

$892

St. LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Tue 1/28

1:40 pm-6:35 pm

2 stops21h 55m

Frankfurt am Main

Thu 2/13

10:50 am-7:29 pm

1 stop15h 39m

$899

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 23 results
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Compare providers for flights from St. Louis to Frankfurt

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Frankfurt in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Frankfurt am Main Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Frankfurt am Main Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Frankfurt am Main Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Frankfurt am Main Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Frankfurt 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 Frankfurt

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

How far ahead should I book a flight from St. Louis to Frankfurt am Main Airport?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Frankfurt. Price data was last updated on November 22, 2024.

The price you pay for your flight from St. Louis to Frankfurt am Main Airport may vary depending on when you book. For the best chance of a lower fare, look to book 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. Louis to Frankfurt am Main Airport?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Frankfurt am Main Airport (average of $729). Flying from St. Louis to Frankfurt am Main Airport in June is currently the most expensive (average of $1,112). 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 FRA?

Find hourly flight availability from St. Louis to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 2, 2024.

One of the essential ways to save on airfare from St. Louis to Frankfurt am Main Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 8% on airfare.

Rainfall in Frankfurt by month

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

In terms of precipitation, rainfall in Frankfurt am Main Airport ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Frankfurt am Main Airport when rainfall is around 1.6 in.

Temperature in Frankfurt by month

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

If weather is an important factor for your trip to Frankfurt am Main Airport, use this chart to help with planning. For those seeking warmer temperatures, July 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 Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated December 2, 2024.
Peruse reviews from past customers who have flown with KLM, British Airways and Turkish Airlines from St. Louis to Frankfurt am Main to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,698 reviews

Comfort

7.9

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

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
8,698 reviews
Delta
8.0
Very good
8,698 reviews

Comfort

7.9

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

KLM
7.8
Good
1,343 reviews
Delta
8.0
Very good
8,698 reviews

Comfort

7.9

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Finnair
7.7
Good
1,297 reviews
Delta
8.0
Very good
8,698 reviews

Comfort

7.9

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Virgin Atlantic
7.6
Good
664 reviews
Delta
8.0
Very good
8,698 reviews

Comfort

7.9

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
800 reviews
Delta
8.0
Very good
8,698 reviews

Comfort

7.9

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

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

Find useful and relevant information for your journey from St. Louis to Frankfurt. 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 Frankfurt am Main?

    For a flight from St. Louis to Frankfurt am Main, 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 Frankfurt am Main per day. 7 airlines have flights to Frankfurt am Main from Lambert-St Louis on a regular basis.

  • What are the cheapest airlines flying from St. Louis to Frankfurt am Main Airport round-trip?

    Scandinavian Airlines, at $675, was found to be the cheapest airline from St. Louis to Frankfurt am Main Airport.Alternate airlines to your destination round-trip include Lufthansa and United Airlines. Scandinavian Airlines is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from St. Louis to Frankfurt am Main Airport one-way?

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $384. Iberia flights start at $655 while deals on British Airways start at $661 one-way.

  • What are the cheapest flights from St. Louis to Frankfurt am Main Airport?

    Looking for the cheapest flight from St. Louis to Frankfurt am Main Airport? While on average our users pay $1,479, our data indicates the cheapest price to be $612. The most popular route (Lambert-St Louis - Frankfurt am Main), is priced around $665.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Frankfurt 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 Frankfurt am Main Airport?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Frankfurt am Main Airport (average of $729). Flying from St. Louis to Frankfurt am Main Airport in June is currently the most expensive (average of $1,112). 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.

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Alternative routes for St. Louis to Frankfurt

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from St. Louis to Frankfurt

Discover the top 7 airlines that operate flights from St. Louis to Frankfurt. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,650,959 searches. Data last updated December 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$575Average$953FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$586Average$803FlexibilityNo cancel feeOn-time70%
KLMCheapest$605Average$1,000FlexibilityNo cancel feeOn-time75%
DeltaCheapest$665Average$957FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$766Average$1,194FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$795Average$1,243FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$949Average$1,252FlexibilityNo cancel feeOn-time67%
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