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

$518 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on American Airlines and Iberia, with prices starting from $532 and $583, respectively.

What are the most popular airlines that fly from St. Louis to Frankfurt am Main?

Before booking your flight from St. Louis to Frankfurt am Main check out the most popular airlines for this route: American Airlines, Air Canada or British Airways.

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

Looking at all options, your cheapest flight can be booked for $678. While the most popular route (Lambert-St Louis - Frankfurt am Main) can be booked for $808 on average our data indicates $2,534 when flying from St. Louis to Frankfurt am Main.

Can I find flights from St. Louis to Frankfurt am Main for under $800 on Cheapflights?

Yes, there are multiple flights from St. Louis to Frankfurt am Main for under $800. The cheapest flight booked recently is on United Airlines for just $797, but on average you can expect to pay $849.

Are there nonstop flights from St. Louis to Frankfurt am Main for under $900 on Cheapflights?

Cheapflights has at least 20 direct flights from St. Louis to Frankfurt am Main under $900. A good price for a nonstop flight from St. Louis to Frankfurt am Main is less than $1,311.

Are there last-minute flights available from St. Louis to Frankfurt am Main for under $1,700?

There are currently 10+ open flights from St. Louis to Frankfurt am Main within the next 7 days for less than $1,700.

Which airlines flying from Lambert-St Louis to Frankfurt am Main have flexible cancellations due to COVID-19?

Some of our airline partners flying from Lambert-St Louis to Frankfurt am Main have new flexible policies in place due to COVID-19. Lufthansa, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Lufthansa with this kind of flexibility.

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

To save up to 62% on this flight, we recommend booking at least 48 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St. Louis to Frankfurt am Main from $1,514 1-2 weeks out and tickets from $1,862 for flights departing within the next 72 hours.

What is the cheapest month to fly from St. Louis to Frankfurt am Main?

Flights from St. Louis to Frankfurt am Main lean towards being more expensive in June. Prices are generally better when you fly from St. Louis to Frankfurt am Main in February, with the cheapest ticket starting at $717.

When is the cheapest time to fly from St. Louis to Frankfurt am Main (STL - FRA)?

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

What airport do you fly from for flights from St. Louis to Frankfurt am Main?

Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to Frankfurt am Main from St. Louis. Booking flights from Lambert-St Louis (STL) to Frankfurt am Main should be relatively easy as there are 0 daily outbound flights to Frankfurt am Main from 8 different airlines.

Flights from St. Louis, MO to Frankfurt am Main, Germany from $435

How to find the cheapest flight from St. Louis (STL) to Frankfurt am Main

Popular in	June
Cheapest in	February
Round-trip from	$771
One-way from	$532

High demand for flights, 24% potential price rise

Search Deals

Best time to find cheap flights, 21% potential price drop

Search Deals

From Lambert-St Louis to Frankfurt am Main

Search Deals

One-way flight from Lambert-St Louis to Frankfurt am Main

Search Deals

STL - FRA Price	$771 - $1,350
FRA Temperature	33.8 - 64.4 °F
FRA Rainfall	1.6 - 2.8 inches

STL - FRA

Price

$771 - $1,350

FRA

Temperature

33.8 - 64.4 °F

FRA

Rainfall

1.6 - 2.8 inches

Cheap flights from St. Louis to Frankfurt am Main in June, July 2023

Listed are some of the best fares we've found on flights departing from St. Louis to Frankfurt am Main in 2023. Check back in a little while for more flight options.

Jun 24 - Jun 29

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

27h 27m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

19h 43m

$1,170

Multiple Airlines

Deal found 5/31

Jun 27 - Jul 4

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

26h 42m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

37h 24m

$1,176

Multiple Airlines

Deal found 6/1

Jun 28 - Jul 10

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

21h 20m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

34h 14m

$1,197

Multiple Airlines

Deal found 6/1

Jun 27 - Jul 6

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

26h 42m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

37h 02m

$1,199

Multiple Airlines

Deal found 6/1

Jun 24 - Jun 29

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

27h 27m

FRA

Frankfurt am Main

STL

Lambert-St Louis

1 stop

34h 49m

$1,205

Multiple Airlines

Deal found 5/31

Jun 24 - Jul 6

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

27h 27m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

33h 12m

$1,222

Multiple Airlines

Deal found 6/1

Jun 28 - Jul 5

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

21h 20m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

34h 05m

$1,242

Multiple Airlines

Deal found 6/1

Jun 27 - Jul 5

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

26h 42m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

19h 59m

$1,293

Multiple Airlines

Deal found 6/1

Jun 24 - Jul 4

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

27h 27m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

19h 58m

$1,297

Multiple Airlines

Deal found 6/1

St. Louis to Frankfurt am Main 2023 flight deals

Listed are some of the best fares we've found on flights departing from St. Louis to Frankfurt am Main in 2023. Check back in a little while for more flight options.

Nov 15 - Nov 29

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

19h 25m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

31h 42m

$797

United Airlines

Deal found 6/1

Nov 15 - Nov 29

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

12h 15m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

10h 10m

$808

United Airlines

Deal found 6/1

Nov 13 - Nov 28

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

17h 40m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

18h 19m

$809

Air Canada

Deal found 5/31

Dec 4 - Dec 11

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

17h 40m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

31h 03m

$814

Air Canada

Deal found 5/31

Nov 15 - Nov 23

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

13h 55m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

18h 19m

$815

Air Canada

Deal found 5/31

Dec 4 - Dec 11

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

16h 34m

FRA

Frankfurt am Main

STL

Lambert-St Louis

1 stop

18h 22m

$816

American Airlines

Deal found 5/31

Nov 1 - Nov 8

STL

Lambert-St Louis

FRA

Frankfurt am Main

3 stops

18h 40m

FRA

Frankfurt am Main

STL

Lambert-St Louis

1 stop

15h 34m

$818

United Airlines

Deal found 6/1

Nov 12 - Nov 28

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

29h 18m

FRA

Frankfurt am Main

STL

Lambert-St Louis

1 stop

14h 19m

$821

American Airlines

Deal found 5/31

Nov 12 - Nov 23

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

29h 18m

FRA

Frankfurt am Main

STL

Lambert-St Louis

1 stop

28h 56m

$826

American Airlines

Deal found 5/31

Cheap United Airlines flights from St. Louis to Frankfurt am Main

Check out some of the cheapest United Airlines flights we've come across from St. Louis to Frankfurt am Main. Come back soon if you're not finding the exact deal you're looking for.

Nov 15 - Nov 29

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

17h 20m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

31h 42m

$797

United Airlines

Deal found 6/1

Nov 15 - Nov 29

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

19h 25m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

10h 10m

$808

United Airlines

Deal found 5/31

Nov 1 - Nov 8

STL

Lambert-St Louis

FRA

Frankfurt am Main

3 stops

18h 40m

FRA

Frankfurt am Main

STL

Lambert-St Louis

1 stop

15h 34m

$818

United Airlines

Deal found 6/1

Nov 2 - Nov 8

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

18h 40m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

31h 10m

$855

United Airlines

Deal found 5/31

Nov 10 - Nov 17

STL

Lambert-St Louis

FRA

Frankfurt am Main

Nonstop

8h 50m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

42h 19m

$892

United Airlines

Deal found 6/1

Nov 10 - Nov 17

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

17h 55m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

31h 42m

$897

United Airlines

Deal found 6/1

Nov 10 - Nov 17

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

17h 40m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

31h 42m

$898

United Airlines

Deal found 6/1

Nov 10 - Nov 17

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

17h 40m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

10h 10m

$909

United Airlines

Deal found 6/1

Nov 15 - Nov 26

STL

Lambert-St Louis

FRA

Frankfurt am Main

3 stops

17h 40m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

10h 10m

$958

United Airlines

Deal found 5/31

Cheap Air Canada flights from St. Louis to Frankfurt am Main

To aid your search, here are some of the cheapest Air Canada flights we've found from St. Louis to Frankfurt am Main. Deals are refreshing constantly so come back soon for more options.

Nov 13 - Nov 28

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

17h 40m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

18h 19m

$809

Air Canada

Deal found 5/31

Nov 15 - Nov 23

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

13h 55m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

18h 19m

$815

Air Canada

Deal found 5/31

Nov 15 - Nov 28

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

13h 55m

FRA

Frankfurt am Main

STL

Lambert-St Louis

3 stops

31h 38m

$836

Air Canada

Deal found 5/30

Nov 18 - Nov 28

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

37h 55m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

31h 03m

$865

Air Canada

Deal found 5/31

Nov 18 - Nov 28

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

37h 55m

FRA

Frankfurt am Main

STL

Lambert-St Louis

3 stops

31h 38m

$886

Air Canada

Deal found 5/31

Nov 16 - Nov 30

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

17h 40m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

28h 08m

$904

Air Canada

Deal found 5/30

Nov 16 - Nov 23

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

13h 55m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

19h 51m

$915

Air Canada

Deal found 5/31

Nov 15 - Nov 24

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

17h 40m

FRA

Frankfurt am Main

STL

Lambert-St Louis

1 stop

23h 38m

$959

Air Canada

Deal found 5/31

Nov 15 - Nov 25

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

17h 40m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

31h 03m

$964

Air Canada

Deal found 5/31

Non-stop flights to Frankfurt am Main from St. Louis

To help reduce your travel time, choose from one of these non-stop flights from St. Louis to Frankfurt am Main. Users can also choose from other St. Louis to Frankfurt am Main flights by using the search form above.

Nov 15 - Nov 29

STL

Lambert-St Louis

FRA

Frankfurt am Main

Nonstop

8h 50m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

10h 10m

$828

Lufthansa

Deal found 5/31

Nov 1 - Nov 8

STL

Lambert-St Louis

FRA

Frankfurt am Main

Nonstop

8h 50m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

10h 10m

$889

Lufthansa

Deal found 6/1

Nov 10 - Nov 17

STL

Lambert-St Louis

FRA

Frankfurt am Main

Nonstop

8h 50m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

10h 10m

$903

Lufthansa

Deal found 6/1

Nov 15 - Nov 26

STL

Lambert-St Louis

FRA

Frankfurt am Main

Nonstop

8h 50m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

10h 10m

$967

Lufthansa

Deal found 5/31

Nov 12 - Nov 26

STL

Lambert-St Louis

FRA

Frankfurt am Main

Nonstop

8h 50m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

10h 10m

$992

Lufthansa

Deal found 5/31

Oct 18 - Oct 25

STL

Lambert-St Louis

FRA

Frankfurt am Main

Nonstop

8h 50m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

9h 50m

$993

Lufthansa

Deal found 5/30

Oct 27 - Nov 5

STL

Lambert-St Louis

FRA

Frankfurt am Main

Nonstop

8h 50m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

10h 10m

$1,103

Lufthansa

Deal found 5/31

Sep 20 - Nov 8

STL

Lambert-St Louis

FRA

Frankfurt am Main

Nonstop

8h 50m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

10h 10m

$1,192

Lufthansa

Deal found 6/1

Oct 15 - Oct 22

STL

Lambert-St Louis

FRA

Frankfurt am Main

Nonstop

8h 50m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

9h 50m

$1,213

Lufthansa

Deal found 6/1

Last minute flights from St. Louis to Frankfurt am Main

Users seeking a last-minute flight from St. Louis to Frankfurt am Main should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

Jun 7 - Jun 14

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

24h 00m

FRA

Frankfurt am Main

STL

Lambert-St Louis

1 stop

15h 30m

$1,656

Multiple Airlines

Deal found 5/30

Jun 6 - Jun 18

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

37h 14m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

51h 27m

$1,854

Turkish Airlines

Deal found 6/1

Jun 7 - Jun 14

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

20h 28m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

22h 34m

$2,059

Multiple Airlines

Deal found 5/30

Jun 7 - Jun 14

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

29h 35m

FRA

Frankfurt am Main

STL

Lambert-St Louis

1 stop

30h 51m

$2,165

Air Canada

Deal found 5/30

Jun 7 - Jun 14

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

13h 34m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

9h 50m

$2,306

Lufthansa

Deal found 5/30

Jun 6 - Jun 18

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

29h 35m

FRA

Frankfurt am Main

STL

Lambert-St Louis

2 stops

24h 01m

$2,415

Air Canada

Deal found 6/1

Jun 6 - Jun 18

STL

Lambert-St Louis

FRA

Frankfurt am Main

1 stop

13h 34m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

9h 50m

$2,558

Lufthansa

Deal found 6/1

Jun 7 - Jun 14

STL

Lambert-St Louis

FRA

Frankfurt am Main

Nonstop

8h 50m

FRA

Frankfurt am Main

STL

Lambert-St Louis

Nonstop

9h 50m

$3,628

Lufthansa

Deal found 5/30

Jun 6 - Jun 18

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

20h 55m

FRA

Frankfurt am Main

STL

Lambert-St Louis

3 stops

29h 12m

$3,995

Scandinavian Airlines

Deal found 6/1

One-way flights to Frankfurt am Main from St. Louis

Users traveling one-way from St. Louis to Frankfurt am Main can select one of these great deals. For those needing a return trip from St. Louis, there is a search form available above.

Jun 20

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

32h 55m

$435

Multiple Airlines

Deal found 5/31

Jun 19

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

59h 40m

$452

Multiple Airlines

Deal found 5/31

Jun 22

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

41h 45m

$475

Multiple Airlines

Deal found 5/30

Jun 16

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

37h 05m

$479

Multiple Airlines

Deal found 5/31

Oct 15

STL

Lambert-St Louis

FRA

Frankfurt am Main

3 stops

23h 25m

$491

Multiple Airlines

Deal found 6/1

Sep 15

STL

Lambert-St Louis

FRA

Frankfurt am Main

3 stops

22h 47m

$493

Multiple Airlines

Deal found 6/1

Sep 22

STL

Lambert-St Louis

FRA

Frankfurt am Main

3 stops

22h 47m

$495

Multiple Airlines

Deal found 6/1

Jul 13

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

35h 10m

$503

Multiple Airlines

Deal found 6/1

Jul 9

STL

Lambert-St Louis

FRA

Frankfurt am Main

2 stops

44h 41m

$510

Multiple Airlines

Deal found 6/1

Find flights from St. Louis to Frankfurt am Main within your budget

Fly from

Fly to

Budget

$797 - $890

Route

Depart

Return

Price

Lambert-St LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Wed 11/15

1 stop17h 20m

Frankfurt am Main

Wed 11/29

2 stops31h 42m

$797

Pick Dates

Lambert-St LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Wed 11/15

2 stops19h 25m

Frankfurt am Main

Wed 11/29

Nonstop10h 10m

$808

Pick Dates

Lambert-St LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Mon 11/13

2 stops17h 40m

Frankfurt am Main

Tue 11/28

2 stops18h 19m

$809

Pick Dates

Lambert-St LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Wed 11/15

2 stops13h 55m

Frankfurt am Main

Thu 11/23

2 stops18h 19m

$815

Pick Dates

Lambert-St LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Sun 11/12

1 stop29h 18m

Frankfurt am Main

Tue 11/28

1 stop14h 19m

$821

Pick Dates

Lambert-St LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Sun 11/12

1 stop29h 18m

Frankfurt am Main

Thu 11/23

1 stop28h 56m

$826

Pick Dates

Lambert-St LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Wed 11/15

Nonstop8h 50m

Frankfurt am Main

Wed 11/29

Nonstop10h 10m

$828

Pick Dates

Lambert-St LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Wed 11/15

2 stops16h 35m

Frankfurt am Main

Thu 11/23

3 stops31h 38m

$858

Pick Dates

Lambert-St LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Sun 11/12

2 stops15h 49m

Frankfurt am Main

Tue 11/28

1 stop14h 25m

$890

Pick Dates

Flights are sorted by cheapest first

Deals found on 6/1

Reviews of Airlines Servicing Frankfurt am Main

Peruse reviews from past customers who have flown with United Airlines, Air Canada and American Airlines from St. Louis to Frankfurt am Main to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.6

Good

1,535 reviews

Check prices

Reviews

1 / 10

I felt comfortable on the fly, thank you for the good service

United Airlines

7.6

Good

1,535 reviews

United Airlines

7.6

Good

1,535 reviews

Check prices

Reviews

1 / 10

I felt comfortable on the fly, thank you for the good service

Finnair

7.5

Good

277 reviews

United Airlines

7.6

Good

1,535 reviews

Check prices

Reviews

1 / 10

I felt comfortable on the fly, thank you for the good service

American Airlines

7.3

Good

2,149 reviews

United Airlines

7.6

Good

1,535 reviews

Check prices

Reviews

1 / 10

I felt comfortable on the fly, thank you for the good service

Turkish Airlines

7.3

Good

1,420 reviews

United Airlines

7.6

Good

1,535 reviews

Check prices

Reviews

1 / 10

I felt comfortable on the fly, thank you for the good service

Iberia

7.1

Good

583 reviews

United Airlines

7.6

Good

1,535 reviews

Check prices

Reviews

1 / 10

I felt comfortable on the fly, thank you for the good service

Related info for your journey

Flying on United Airlines is currently your cheapest option to Frankfurt am Main, with prices starting at $797. Additional round-trip tickets that might be worth considering are offered by Air Canada and American Airlines, with the lowest prices starting at $809 and $821, respectively. You may be able to fly from St. Louis to Frankfurt am Main for 24% less than the average price by searching for these airlines.

STL stands for Lambert-St Louis Airport, while FRA stands for Frankfurt am Main Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Cologne Köln/Bonn Airport (CGN), Frankfurt-Hahn Airport (HHN), Karlsruhe Söllingen Airport (FKB), Saarbruecken Ensheim Airport (SCN), Mannheim City Airport (MHG) are other airports near this flight route and their unique identifiers/IATA codes.

Top 8 airlines flying from St. Louis to Frankfurt am Main

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
KLM	Cheapest$707	Average$837	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search KLM flights
Delta	Cheapest$738	Average$1,188	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
American Airlines	Cheapest$750	Average$987	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
Lufthansa	Cheapest$769	Average$1,244	FlexibilityNo cancel fee	On-time76%	COVID-19 safety	Search Lufthansa flights
British Airways	Cheapest$773	Average$1,153	FlexibilityNo cancel fee	On-time70%	COVID-19 safety	Search British Airways flights
United Airlines	Cheapest$777	Average$1,160	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
Air Canada	Cheapest$779	Average$1,439	FlexibilityNo cancel fee	On-time67%	COVID-19 safety	Search Air Canada flights
Linear Air Taxi	Cheapest$135,629	Average$271,258	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Linear Air Taxi flights

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Hourly flight availability from St. Louis to Frankfurt am Main

0%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
100%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Midnight

6 AM

Noon

6 PM

Weekly flight availability from St. Louis to Frankfurt am Main

Sunday	2daily flights
Monday	0daily flights
Tuesday	0daily flights
Wednesday	2daily flights
Thursday	0daily flights
Friday	2daily flights
Saturday	0daily flights

Cheap flights from St. Louis (STL) to Frankfurt am Main from $435

This is the cheapest one-way flight price, found on 5/31. Prices may vary by date and flight preferences.

How to find the cheapest flight from St. Louis (STL) to Frankfurt am Main

All the information you need to plan the best STL to FK0 flight in 2023: compare St. Louis to Frankfurt am Main flight prices with the expected peak season, weather and rainfall in Frankfurt am Main.

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Cheap flights from St. Louis to Frankfurt am Main in June, July 2023

The best prices found for STL to Frankfurt am Main flights for June, July

Listed are some of the best fares we've found on flights departing from St. Louis to Frankfurt am Main in 2023. Check back in a little while for more flight options.

St. Louis to Frankfurt am Main 2023 flight deals

Cheap flights to Frankfurt am Main from St. Louis found for this year

Listed are some of the best fares we've found on flights departing from St. Louis to Frankfurt am Main in 2023. Check back in a little while for more flight options.

Cheap United Airlines flights from St. Louis to Frankfurt am Main

Check out some of the cheapest United Airlines flights we've come across from St. Louis to Frankfurt am Main. Come back soon if you're not finding the exact deal you're looking for.

Cheap Air Canada flights from St. Louis to Frankfurt am Main

To aid your search, here are some of the cheapest Air Canada flights we've found from St. Louis to Frankfurt am Main. Deals are refreshing constantly so come back soon for more options.

Non-stop flights to Frankfurt am Main from St. Louis

Save time with St. Louis to Frankfurt am Main direct flight deals

To help reduce your travel time, choose from one of these non-stop flights from St. Louis to Frankfurt am Main. Users can also choose from other St. Louis to Frankfurt am Main flights by using the search form above.

Last minute flights from St. Louis to Frankfurt am Main

Late deals on return flights to Frankfurt am Main from St. Louis, departing today and this week

Users seeking a last-minute flight from St. Louis to Frankfurt am Main should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Frankfurt am Main from St. Louis

The cheapest one-way flights from St. Louis to Frankfurt am Main

Users traveling one-way from St. Louis to Frankfurt am Main can select one of these great deals. For those needing a return trip from St. Louis, there is a search form available above.

Find flights from St. Louis to Frankfurt am Main within your budget

Use the slider to find flights from St. Louis to Frankfurt am Main that fit your budget.

Reviews of Airlines Servicing Frankfurt am Main

Peruse reviews from past customers who have flown with United Airlines, Air Canada and American Airlines from St. Louis to Frankfurt am Main to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about St. Louis to Frankfurt am Main flights.

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Top 8 airlines flying from St. Louis to Frankfurt am Main

The chart below displays the airlines Cheapflights users traveling from St. Louis to Frankfurt am Main choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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Hourly flight availability from St. Louis to Frankfurt am Main

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