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Cheap flights from Frankfurt am Main Airport to St. Louis from $518

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Frankfurt am Main Airport to St. Louis departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Frankfurt am Main Airport to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Frankfurt am Main Airport to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Frankfurt am Main Airport to St. Louis.

Cheap last minute flights

Planning a quick getaway from Frankfurt am Main Airport to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Frankfurt am Main Airport to St. Louis

Find recent round-trip train or bus tickets from Frankfurt am Main Airport to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
11:05 am - 11:32 pmFRA-STL
19h 27m1 stop
1:05 pm - 7:25 amSTL-FRA
12h 20m1 stop
$569Lufthansa
Find Deal
Tue, Mar 4 - Fri, Mar 28
7:25 am - 9:36 pmFRA-STL
21h 11m2 stops
11:24 am - 11:05 amSTL-FRA
16h 41m2 stops
$571United Airlines
Find Deal
Sat, Dec 14 - Sat, Jan 18
6:55 am - 8:49 pmFRA-STL
20h 54m2 stops
2:10 pm - 7:50 amSTL-FRA
10h 40m1 stop
$572Delta
Find Deal
Wed, Dec 4 - Sun, Dec 8
10:15 am - 10:09 pmFRA-STL
18h 54m2 stops
3:10 pm - 4:50 pmSTL-FRA
18h 40m2 stops
$576British Airways
Find Deal
Fri, Jan 17 - Fri, Jan 31
7:45 am - 5:22 pmFRA-STL
16h 37m2 stops
1:03 pm - 9:55 amSTL-FRA
13h 52m1 stop
$579Lufthansa
Find Deal
Sat, Feb 8 - Fri, Feb 14
10:50 am - 7:29 pmFRA-STL
15h 39m1 stop
11:36 am - 7:15 amSTL-FRA
12h 39m1 stop
$580British Airways
Find Deal
Tue, Dec 10 - Tue, Dec 24
5:05 pm - 3:06 pmFRA-STL
29h 01m1 stop
1:27 pm - 10:05 amSTL-FRA
13h 38m2 stops
$583United Airlines
Find Deal
Fri, Apr 18 - Fri, Apr 25
10:15 am - 5:53 pmFRA-STL
14h 38m1 stop
5:05 am - 8:50 amSTL-FRA
20h 45m1 stop
$589American Airlines
Find Deal
Wed, Dec 4 - Sun, Dec 8
10:15 am - 6:59 pmFRA-STL
14h 44m1 stop
12:56 pm - 7:20 amSTL-FRA
11h 24m1 stop
$605American Airlines
Find Deal
Fri, Mar 28 - Wed, Apr 16
7:20 pm - 9:40 pmFRA-STL
33h 20m2 stops
4:06 pm - 8:45 amSTL-FRA
33h 39m1 stop
$943Iberia
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Mon, Mar 31 - Thu, Apr 3
11:00 am - 11:24 pmFRA-STL
43h 24m3 stops
Wed, Dec 11
11:50 am - 11:24 pmFRA-STL
42h 34m2 stops
Wed, Dec 11
1:05 pm - 11:59 pmFRA-STL
17h 54m1 stop
Thu, Dec 12
6:40 am - 11:27 pmFRA-STL
23h 47m3 stops
Mon, Jan 13
6:00 am - 11:27 pmFRA-STL
48h 27m3 stops
Tue, Jan 14
10:00 am - 7:09 pmFRA-STL
16h 09m2 stops
$633Lufthansa
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Tue, Jan 14
10:45 am - 1:55 pmFRA-STL
10h 10mnonstop
$658Lufthansa
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Fri, Dec 13
7:50 pm - 9:53 pmFRA-STL
33h 03m2 stops
$804Aer Lingus
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Mon, Dec 16
8:30 pm - 11:41 pmFRA-STL
34h 11m2 stops
$849Scandinavian Airlines
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Thu, Nov 28
10:50 am - 10:33 pmFRA-STL
18h 43m1 stop
$1,512British Airways
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Sun, Dec 15
11:50 am - 8:49 pmFRA-STL
15h 59m2 stops
11:25 am - 7:50 amSTL-FRA
13h 25m1 stop
$765Delta
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Sun, Nov 24 - Sun, Dec 8
10:40 am - 8:49 pmFRA-STL
17h 09m1 stop
2:10 pm - 7:50 amSTL-FRA
10h 40m1 stop
$772Virgin Atlantic
Find Deal
Sun, Nov 24 - Sun, Dec 8
7:30 am - 7:28 pmFRA-STL
18h 58m2 stops
10:15 am - 4:50 pmSTL-FRA
23h 35m2 stops
$784British Airways
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Sun, Nov 24 - Sun, Dec 8
8:30 pm - 9:03 pmFRA-STL
31h 33m2 stops
1:09 pm - 3:25 pmSTL-FRA
19h 16m2 stops
$826Scandinavian Airlines
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Thu, Nov 21 - Sun, Nov 24
10:45 am - 1:55 pmFRA-STL
10h 10mnonstop
5:40 pm - 2:10 pmSTL-FRA
13h 30m1 stop
$930Lufthansa
Find Deal
Sun, Nov 24 - Sun, Dec 8
10:40 am - 9:03 pmFRA-STL
17h 23m2 stops
10:14 am - 8:40 amSTL-FRA
15h 26m1 stop
$954Virgin Atlantic
Find Deal
Thu, Nov 21 - Sun, Nov 24
10:45 am - 1:55 pmFRA-STL
10h 10mnonstop
3:45 pm - 7:25 amSTL-FRA
8h 40mnonstop
Sun, Nov 24 - Sun, Dec 8
1:05 pm - 11:45 amFRA-STL
29h 40m3 stops
2:10 pm - 7:25 amSTL-FRA
34h 15m3 stops
$1,368
Find Deal
Thu, Nov 21 - Sun, Nov 24
12:30 pm - 3:06 pmFRA-STL
33h 36m2 stops
2:10 pm - 7:25 amSTL-FRA
34h 15m3 stops
$1,505
Find Deal
Thu, Nov 21 - Sun, Nov 24
12:50 pm - 9:36 pmFRA-STL
15h 46m1 stop
3:45 pm - 7:25 amSTL-FRA
8h 40mnonstop
$1,658United Airlines
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Thu, Nov 21 - Sun, Nov 24
10:40 am - 1:30 pmFRA-STL
9h 50mnonstop
3:30 pm - 7:25 amSTL-FRA
8h 55mnonstop
$585Lufthansa
Find Deal
Fri, Apr 18 - Fri, Apr 25
10:45 am - 1:55 pmFRA-STL
10h 10mnonstop
4:45 pm - 7:25 amSTL-FRA
8h 40mnonstop
$586United Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 26
10:45 am - 1:55 pmFRA-STL
10h 10mnonstop
4:45 pm - 7:25 amSTL-FRA
8h 40mnonstop
$587Lufthansa
Find Deal
Sun, Mar 2 - Wed, Mar 26
10:45 am - 2:55 pmFRA-STL
10h 10mnonstop
3:30 pm - 7:25 amSTL-FRA
8h 55mnonstop
$588Lufthansa
Find Deal
Fri, Mar 28 - Wed, Apr 16
10:40 am - 1:30 pmFRA-STL
9h 50mnonstop
3:30 pm - 7:25 amSTL-FRA
8h 55mnonstop
$682Lufthansa
Find Deal
Sun, Apr 13 - Sun, Apr 20
10:45 am - 2:55 pmFRA-STL
10h 10mnonstop
3:30 pm - 7:25 amSTL-FRA
8h 55mnonstop
$686Lufthansa
Find Deal
Fri, Mar 28 - Fri, Apr 18
10:45 am - 1:55 pmFRA-STL
10h 10mnonstop
3:45 pm - 7:25 amSTL-FRA
8h 40mnonstop
Fri, Jan 17 - Fri, Jan 31
10:45 am - 1:55 pmFRA-STL
10h 10mnonstop
3:45 pm - 7:25 amSTL-FRA
8h 40mnonstop
$758Lufthansa
Find Deal
Fri, Jan 10 - Fri, Jan 24
10:45 am - 1:55 pmFRA-STL
10h 10mnonstop
3:45 pm - 7:25 amSTL-FRA
8h 40mnonstop
$764United Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 24
10:45 am - 1:55 pmFRA-STL
10h 10mnonstop
3:45 pm - 7:25 amSTL-FRA
8h 40mnonstop
Fri, Jan 10 - Fri, Jan 24

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

Our best United Airlines deals on Frankfurt am Main Airport to St. Louis flight tickets
United Airlines
Dec 14
FRA7:25 amFrankfurt am Main
21h 11m
2 stops
STL9:36 pmLambert-St Louis
Jan 18
STL11:24 amLambert-St Louis
16h 41m
2 stops
FRA11:05 amFrankfurt am Main
United Airlines
Apr 18
FRA5:05 pmFrankfurt am Main
29h 01m
1 stop
STL3:06 pmLambert-St Louis
Apr 25
STL1:27 pmLambert-St Louis
13h 38m
2 stops
FRA10:05 amFrankfurt am Main
United Airlines
Jan 10
FRA5:10 pmFrankfurt am Main
28h 56m
1 stop
STL3:06 pmLambert-St Louis
Jan 24
STL3:45 pmLambert-St Louis
8h 40m
FRA7:25 amFrankfurt am Main

Delta flights from Frankfurt am Main Airport to St. Louis

Our best Delta deals on Frankfurt am Main Airport to St. Louis flight tickets
Delta
Dec 4
FRA6:55 amFrankfurt am Main
20h 54m
2 stops
STL8:49 pmLambert-St Louis
Dec 8
STL2:10 pmLambert-St Louis
10h 40m
1 stop
FRA7:50 amFrankfurt am Main
Delta
Dec 12
FRA10:15 amFrankfurt am Main
15h 14m
2 stops
STL6:29 pmLambert-St Louis
Dec 26
STL6:00 amLambert-St Louis
18h 50m
2 stops
FRA7:50 amFrankfurt am Main
Delta
Dec 8
FRA10:15 amFrankfurt am Main
17h 39m
2 stops
STL8:54 pmLambert-St Louis
Dec 27
STL6:29 amLambert-St Louis
18h 21m
1 stop
FRA7:50 amFrankfurt am Main

See travel insights to St. Louis from

How to get the cheapest flight ticket from Frankfurt am Main Airport to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

February. The cheapest time of year to fly to St. Louis from Frankfurt am Main Airport is February. Most expensive is July

What is the cheapest day to depart Frankfurt am Main Airport for St. Louis?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from Frankfurt am Main Airport to St. Louis?

Frankfurt am Main Airport to St. Louis flights are currently only available in the morning

How far in advance should you book Frankfurt am Main Airport to St. Louis flights?

47 days before. The cheapest time to buy a flight from Frankfurt am Main Airport to St. Louis is approximately 47 days to departure

Can stopping save me money on Frankfurt am Main Airport to St. Louis flights?

You could potentially save up to 16% on your flight if you consider stops on a Frankfurt am Main Airport to St. Louis flight.

How have Frankfurt am Main Airport to St. Louis flight prices changed over time?

As of November 2024, prices for Frankfurt am Main Airport to St. Louis flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from Frankfurt am Main Airport to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Frankfurt am Main Airport to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Frankfurt am Main Airport to St. Louis (FRA to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main Airport to St. Louis

Best Price Found

$518

Fastest flight time

9h 50m

Direct flights

Mon, Thu and Sat

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Frankfurt am Main Airport in the past 72 hours is $518. The best round-trip flight deal from Frankfurt am Main Airport to St. Louis found on momondo in the last 72 hours is $569.
The fastest flight from Frankfurt am Main Airport to St. Louis takes 9h 50m
Direct flights go from Frankfurt am Main Airport to St. Louis on Monday, Thursday and Saturday. Airlines offering direct flights are: United Airlines and Lufthansa.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Frankfurt am Main to Lambert-St Louis by plane?

    There are 4576.9 mi between Frankfurt am Main and Lambert-St Louis. Flights usually cover this in 9h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Frankfurt am Main Airport to Lambert-St Louis Airport?

    Prices for flights from Frankfurt am Main Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Frankfurt am Main Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Frankfurt am Main Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Frankfurt am Main Airport to St. Louis?

  • What is the most popular airline from Frankfurt am Main Airport to St. Louis?


Best airlines flying from Frankfurt am Main Airport to St. Louis

Compare and see reviews for airlines that fly from Frankfurt am Main Airport to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $424Free CancellationRating
7.8
1,350 reviews
Search KLM flights
DeltaPriceFrom $426Free CancellationRating
8.0
8,756 reviews
Search Delta flights
IberiaPriceFrom $434Free CancellationRating
7.0
2,662 reviews
Search Iberia flights
British AirwaysPriceFrom $491Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
United AirlinesPriceFrom $540Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
LufthansaPriceFrom $549Free CancellationRating
6.8
7,148 reviews
Search Lufthansa flights
American AirlinesPriceFrom $569Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Frankfurt am Main to St. Louis. momondo saves you time and could save you money on your trip.

Can I find flights from Frankfurt am Main to St. Louis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Louis from Frankfurt am Main with this policy.

How can momondo help me find flights from Frankfurt am Main to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Frankfurt am Main.

I’m not ready to book a flight from Frankfurt am Main to St. Louis right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to St. Louis from Frankfurt am Main. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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