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Cheap flights from Frankfurt am Main to St. Louis from $539

This is the cheapest round-trip 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 3/7. 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 to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Frankfurt am Main to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.
8:20 am - 11:32 pmFRA-STL
22h 12m2 stops
4:45 pm - 7:25 amSTL-FRA
8h 40mnonstop
vie., mar. 7 - dom., mar. 23
6:15 am - 5:11 pmFRA-STL
17h 56m2 stops
1:05 pm - 9:55 amSTL-FRA
14h 50m1 stop
$549Lufthansa
Find Deal
vie., mar. 7 - dom., mar. 23
6:40 am - 3:47 pmFRA-STL
16h 07m2 stops
5:33 pm - 7:20 amSTL-FRA
30h 47m1 stop
$559United Airlines
Find Deal
mié., abr. 16 - sáb., abr. 26
9:45 am - 2:31 pmFRA-STL
34h 46m2 stops
3:40 pm - 3:35 pmSTL-FRA
16h 55m2 stops
$565United Airlines
Find Deal
vie., mar. 28 - vie., abr. 18
10:50 am - 7:29 pmFRA-STL
15h 39m1 stop
6:29 pm - 4:40 pmSTL-FRA
16h 11m2 stops
$587British Airways
Find Deal
sáb., mar. 8 - mié., mar. 12
6:55 am - 6:01 pmFRA-STL
18h 06m2 stops
7:10 am - 7:50 amSTL-FRA
18h 40m2 stops
$589Delta
Find Deal
vie., mar. 7 - dom., mar. 23
11:25 am - 10:03 pmFRA-STL
17h 38m2 stops
5:37 pm - 4:50 pmSTL-FRA
17h 13m2 stops
$595British Airways
Find Deal
vie., mar. 7 - dom., mar. 23
11:00 am - 11:36 pmFRA-STL
19h 36m2 stops
5:30 pm - 5:45 pmSTL-FRA
17h 15m2 stops
$604Delta
Find Deal
dom., abr. 20 - vie., may. 9
10:40 am - 7:46 pmFRA-STL
16h 06m2 stops
12:53 pm - 11:05 amSTL-FRA
15h 12m2 stops
$625American Airlines
Find Deal
mar., ago. 5 - vie., ene. 9
10:40 am - 7:46 pmFRA-STL
16h 06m2 stops
9:38 am - 8:50 amSTL-FRA
16h 12m1 stop
$636American Airlines
Find Deal
mar., ago. 5 - vie., ene. 9

Lufthansa flights from Frankfurt am Main to St. Louis

Our best Lufthansa deals on Frankfurt am Main to St. Louis flight tickets
Lufthansa
Mar 7
FRA6:15 amFrankfurt am Main
17h 56m
2 stops
STL5:11 pmLambert-St Louis
Mar 23
STL1:05 pmLambert-St Louis
14h 50m
1 stop
FRA9:55 amFrankfurt am Main
Lufthansa
Mar 7
FRA7:25 amFrankfurt am Main
16h 46m
2 stops
STL5:11 pmLambert-St Louis
Mar 23
STL1:05 pmLambert-St Louis
14h 50m
1 stop
FRA9:55 amFrankfurt am Main
Lufthansa
Mar 7
FRA7:25 amFrankfurt am Main
16h 46m
2 stops
STL5:11 pmLambert-St Louis
Mar 23
STL4:45 pmLambert-St Louis
8h 40m
FRA7:25 amFrankfurt am Main

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
Mar 8
FRA10:50 amFrankfurt am Main
15h 39m
1 stop
STL7:29 pmLambert-St Louis
Mar 12
STL6:29 pmLambert-St Louis
16h 11m
2 stops
FRA4:40 pmFrankfurt am Main
British Airways
Feb 27
FRA10:50 amFrankfurt am Main
15h 39m
1 stop
STL7:29 pmLambert-St Louis
Mar 3
STL6:36 pmLambert-St Louis
13h 54m
2 stops
FRA3:30 pmFrankfurt am Main
British Airways
Mar 7
FRA11:25 amFrankfurt am Main
17h 38m
2 stops
STL10:03 pmLambert-St Louis
Mar 23
STL5:37 pmLambert-St Louis
17h 13m
2 stops
FRA4:50 pmFrankfurt 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 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 $613. The month of May is another great option to travel to St. Louis, with average flight prices from Frankfurt am Main averaging around $616.

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 $1,074. 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 $835 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 $835 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 11 weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $719 when searching 11 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 $647 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

$558

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 $558. The best round-trip flight deal from Frankfurt am Main to St. Louis found on momondo in the last 72 hours is $539.
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 $426Free CancellationRating
8.0
8,220 reviews
Search Delta flights
IberiaPriceFrom $434Free CancellationRating
7.0
2,638 reviews
Search Iberia flights
British AirwaysPriceFrom $549Free CancellationRating
6.6
6,763 reviews
Search British Airways flights
United AirlinesPriceFrom $560Free CancellationRating
7.4
8,766 reviews
Search United Airlines flights
American AirlinesPriceFrom $566Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $579Free CancellationRating
6.7
6,984 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
Collinsville
Florissant
Maryland Heights
Hermann
Fairview Heights
Fenton
O'Fallon
Farmington
Alton
St. Peters
Wentzville
Eureka
Festus
Glencoe
Clayton
Edwardsville
Litchfield
Grafton

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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