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Cheap flights from Frankfurt am Main to St. Louis from $478

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 to St. Louis departing on 6/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Frankfurt am Main to St. Louis

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Frankfurt am Main to St. Louis.
Finnair Logo
11:30 am - 10:16 pmFRA-STL
17h 46m2 stops
Finnair Logo
10:36 am - 8:45 amSTL-FRA
15h 09m1 stop
$561Finnair
Find Deal
Sat, May 3 - Thu, May 8
 Logo
10:55 am - 7:29 pmFRA-STL
15h 34m1 stop
 Logo
7:19 pm - 8:45 amSTL-FRA
30h 26m1 stop
Mon, Apr 28 - Mon, May 5
British Airways Logo
10:55 am - 7:29 pmFRA-STL
15h 34m1 stop
British Airways Logo
4:52 pm - 6:15 pmSTL-FRA
18h 23m2 stops
$573British Airways
Find Deal
Sun, Apr 20 - Fri, May 9
British Airways Logo
10:55 am - 7:29 pmFRA-STL
15h 34m1 stop
British Airways Logo
1:45 pm - 12:45 pmSTL-FRA
16h 00m2 stops
$574British Airways
Find Deal
Mon, Apr 28 - Mon, May 5
United Airlines Logo
9:55 am - 3:47 pmFRA-STL
36h 52m3 stops
United Airlines Logo
1:10 pm - 12:05 pmSTL-FRA
15h 55m2 stops
$575United Airlines
Find Deal
Mon, Apr 28 - Mon, May 5
United Airlines Logo
9:15 am - 9:15 pmFRA-STL
19h 00m2 stops
United Airlines Logo
8:25 am - 11:15 amSTL-FRA
19h 50m1 stop
$577United Airlines
Find Deal
Fri, Jun 13 - Fri, Jul 18
American Airlines Logo
9:20 am - 6:12 pmFRA-STL
15h 52m1 stop
American Airlines Logo
7:19 am - 7:20 amSTL-FRA
17h 01m1 stop
$593American Airlines
Find Deal
Mon, Apr 21 - Sun, Apr 27
Lufthansa Logo
8:50 am - 3:30 pmFRA-STL
13h 40m1 stop
Lufthansa Logo
5:30 pm - 2:05 pmSTL-FRA
13h 35m1 stop
$595Lufthansa
Find Deal
Tue, Jun 17 - Sun, Jun 29
Lufthansa Logo
8:50 am - 3:47 pmFRA-STL
13h 57m1 stop
Lufthansa Logo
3:30 pm - 7:25 amSTL-FRA
8h 55mnonstop
$736Lufthansa
Find Deal
Fri, Apr 18 - Fri, May 2
American Airlines Logo
10:55 am - 9:01 amFRA-STL
29h 06m1 stop
American Airlines Logo
5:00 am - 7:20 amSTL-FRA
19h 20m1 stop
$818American Airlines
Find Deal
Fri, Apr 11 - Tue, Apr 22

British Airways flights from Frankfurt am Main to St. Louis

Our best British Airways deals on Frankfurt am Main to St. Louis flight tickets
British Airways
Apr 20
FRA10:55 amFrankfurt am Main
15h 34m
1 stop
STL7:29 pmLambert-St Louis
May 9
STL4:52 pmLambert-St Louis
18h 23m
2 stops
FRA6:15 pmFrankfurt am Main
British Airways
Apr 28
FRA10:55 amFrankfurt am Main
15h 34m
1 stop
STL7:29 pmLambert-St Louis
May 5
STL1:45 pmLambert-St Louis
16h 00m
2 stops
FRA12:45 pmFrankfurt am Main
British Airways
Apr 20
FRA6:40 amFrankfurt am Main
19h 49m
2 stops
STL7:29 pmLambert-St Louis
May 9
STL4:52 pmLambert-St Louis
18h 23m
2 stops
FRA6:15 pmFrankfurt am Main

United Airlines flights from Frankfurt am Main to St. Louis

Our best United Airlines deals on Frankfurt am Main to St. Louis flight tickets
United Airlines
Apr 28
FRA9:55 amFrankfurt am Main
36h 52m
3 stops
STL3:47 pmLambert-St Louis
May 5
STL1:10 pmLambert-St Louis
15h 55m
2 stops
FRA12:05 pmFrankfurt am Main
United Airlines
Jun 13
FRA9:15 amFrankfurt am Main
19h 00m
2 stops
STL9:15 pmLambert-St Louis
Jul 18
STL8:25 amLambert-St Louis
19h 50m
1 stop
FRA11:15 amFrankfurt am Main
United Airlines
Apr 20
FRA10:40 amFrankfurt am Main
9h 50m
STL1:30 pmLambert-St Louis
May 9
STL11:49 amLambert-St Louis
16h 16m
2 stops
FRA11:05 amFrankfurt am Main

See travel insights to St. Louis from

How to get the cheapest flight ticket from Frankfurt am Main 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 typical price of a round-trip flight between Frankfurt am Main and St. Louis?

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

In general, November is the cheapest month to fly from Frankfurt am Main to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $608. The month of April is another great option to travel to St. Louis, with average flight prices from Frankfurt am Main averaging around $646.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Thursday when prices can be found for as low as $669. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $972. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Frankfurt am Main in the morning is the least expensive time of day to depart. momondo users have found prices as low as $816 when looking at flights departing in the morning. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $816 per ticket.

What is the cheapest Frankfurt am Main to Lambert-St Louis flight route?

Fly from Frankfurt am Main to Lambert-St Louis for the best Frankfurt am Main - Lambert-St Louis flight prices

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

You are more likely to see cheaper flights to St. Louis from Frankfurt am Main when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $729 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Frankfurt am Main for as low as $641 on momondo.

What cabin class options are available on Frankfurt am Main to Lambert-St Louis flights?

There are 3 cabin classes available to choose from on Frankfurt am Main to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Frankfurt am Main to St. Louis flight deals and tips

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

Best Price Found

$478

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 in the past 72 hours is $478. The best round-trip flight deal from Frankfurt am Main to St. Louis found on momondo in the last 72 hours is $561.
The fastest flight from Frankfurt am Main to St. Louis takes 9h 50m
Direct flights go from Frankfurt am Main 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?

    Lambert-St Louis is 4579.0 mi away from Frankfurt am Main. Typically, this will take 9h 50m by plane in normal conditions.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main 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.


Best airlines flying from Frankfurt am Main to St. Louis

Compare and see reviews for airlines that fly from Frankfurt am Main to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $519Free CancellationRating
8.0
7,899 reviews
Search Delta flights
British AirwaysPriceFrom $549Free CancellationRating
6.6
6,713 reviews
Search British Airways flights
IberiaPriceFrom $550Free CancellationRating
7.0
2,655 reviews
Search Iberia flights
American AirlinesPriceFrom $566Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $575Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights
LufthansaPriceFrom $579Free CancellationRating
6.7
6,961 reviews
Search Lufthansa flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Florissant
Fairview Heights
Maryland Heights
Hermann
Collinsville
Fenton
Farmington
O'Fallon
St. Peters
Wentzville
Alton
Glencoe
Eureka
Festus
Edwardsville
Clayton
Grafton
Litchfield

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Frankfurt am Main.

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

Yes. momondo allows you to filter the results for Frankfurt am Main to St. Louis flights to just show those with flexible booking policies.

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

Once you have performed a search for Frankfurt am Main to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to St. Louis from Frankfurt am Main are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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