Find Cheap Flights from Lambert-St Louis to Frankfurt am Main (STL - FRA)

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Good to Know

Low Season:
February
Best time to beat the crowds
4%
expected price decrease
High Season:
July
Most popular time to fly
21%
expected price increase
Average Price:
$1415
(avg. price over the last 2 weeks)
Good Deal:
$1060
or less (round trip)

When to Book Flights from Lambert-St Louis to Frankfurt am Main

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $1060 or less.
The cheapest flight from Lambert-St Louis to Frankfurt am Main was found 72 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is February.
Morning departure is around 39% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Lambert-St Louis to Frankfurt am Main Flights

How long does a flight from Lambert-St Louis to Frankfurt am Main take?
An average nonstop flight takes 11h 45m, covering a distance of 4581 miles.
Which airlines provide the cheapest flights from Lambert-St Louis to Frankfurt am Main?
In the past 3 days, the cheapest round-trip tickets were found on WOW air ($610), British Airways ($881) and Condor ($914).
Do I need a passport to fly between Lambert-St Louis and Frankfurt am Main?
Yes.
What’s the cheapest day of the week to fly Lambert-St Louis to Frankfurt am Main?
For Lambert-St Louis to Frankfurt am Main, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Frankfurt am Main back to Lambert-St Louis, the best deals are generally found on Tuesday, with Sunday being the most expensive.

Book cheap flights from Lambert-St Louis to Frankfurt am Main (round-trip)

Airports
Origin
St. Louis
$610
only
$610
Destination
Frankfurt am Main
$610
only
$610
Tue, Aug 28
STL
FRA
29h 55m
Sat, Sep 8
FRA
STL
14h 50m
Trip: 12 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 1351 reviews
Overall
5.9
Boarding
6.3
Comfort
5.6
Crew
6.9
Entertainment
4.1
Food
4.7
FRA
KEF
Good 6.3

The customer service agent at Frankfurt Main was great! The pilot was terrific... he got us there safely inspite of the bad weather conditions. The plane was very comfortable... lots of leg room

There was no seating area for us to wait at the gate... it was closed until a 1/2hr before the flight, which was delayed without giving us notice .

CDG
KEF
Good 7.0

Price, flight attendant services/attitudes

Boarding process, no entertainment

KEF
EWR
Mediocre 2.6

Kudos to the pilot, the flight was great! I can’t comment on food and entertainment due to my family and I having our own .

having to rush through customs in order to catch our connecting flight... wasn’t able to shop duty free... plane very uncomfortable... flight delayed

KEF
YUL
Good 6.0

Lateness of the flight that was delayed

BWI
KEF
Excellent 8.6

I liked that even though it’s a budget airline I was thourpughly comfortable from start to finish. Staff was very nice.

The seats are what you would expect of a budget airline but i didn’t mind it so much. The only thing that I wasn’t amazingly pleased about was that even for water I could only get a water bottle which I had to pay for.

Tue, Apr 3
STL
FRA
14h 26m
Tue, Apr 10
FRA
STL
15h 37m
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15361 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
BOS
Excellent 10.0

The flight was very pleasant, with great service. The in-flight entertainment selection was good, food was tasty. The day we flew, this flight was maybe half-full in coach, which may not be great for BA, but fantastic for leg room! The attendants were lovely, and I particularly enjoyed the continuous water service through the flight, which kept me nicely hydrated. The ice-cream mid-way through movietime was a welcome treat!

LAX
LHR
Excellent 9.0

Punctuality Happy demeanor of cabin crew Meal and Wine Service to standard class passengers Safety Video!! :-)

the actual meal was not very good. I would prefer an option of dried fruit and nuts and a big water

MAN
LHR
Excellent 10.0

New plane. Good leg room. Good service overall.

YYZ
LHR
Excellent 8.3

Customer service.

Entertainment need more movies

MAN
LHR
Excellent 10.0

The flight was able to board early and arrive early. Very friendly service, enjoyable flight.

Mon, Mar 12
STL
FRA
26h 10m
Mon, Mar 19
FRA
STL
21h 05m
Trip: 8 days
6.7GoodShow reviews
Overall 6.7 Good
Based on 657 reviews
Boarding
6.9
Comfort
6.4
Crew
7.7
Entertainment
5.8
Food
6.4
FRA
SEA
Mediocre 2.0

First, we went to check-in to get our boarding passes, onlyfor the woman at the counter to tell us we were on Stand-By... for the flight we bought VERY expensive tickets for a YEAR in advance, because they overbooked the flight (100% the AIRLINES fault). Then after some panic time had passed, the same woman told us she was able to get us on the flight, like she'd done us some massive favor, but that we would not be able to sit together. (We are a husband and wife that were on our honeymoon). Then, once we are finally on this flight, cramped near all these strangers, we both go to find some solace in the on-board entertainment, only to find out, they only offered TWO movies free of charge. Two movies for a 10 hour flight. Seriously??? Then, we were served some on board meals, due to the duration of the flight. The food gave me food poisoning. This was by far the WORST flight experience of my life. We will NEVER be flying air Condor again. Nor, will I be referring this company to anyone.

FRA
SEA
Good 6.3

The online entertainment has a nice variety of interesting shows, including documentaries. My seat was comfortable with good leg room, but only because I got lucky when I asked for an exit row seat while checking in. The regular economy seats are extremely narrow and uncomfortable with almost no leg room (and I am only average in heigh). Taller people sitting in regular aisle seats are hanging their legs out into the aisle throughout the flight because they have to for any kind of reasonable comfort.

Somehow the airline should tell passengers that they are going to have to go through a(mother) strict security process before getting on the plane in Frankfurt to the U.S. We all stood in line for close to an hour in a very hot area of the airport to go through full-on security - water gets thrown out, shoes off, laptops out - the whole works, again. I had already gone through this kind of security in Vienna for the Vienna-Frankfurt leg of my trip. I had no idea this was going to be required and had planned to use my time in Frankfurt to relax and get something to eat. Instead it was spent standing in a surprise security line that moved extremely slowly. Not a fun way to spend the time before getting on an 11-hour flight. If they are going to require that security they should have many more lines available so that it moves at a reasonable pace.

FRA
SEA
Good 6.0

The food and some complimentary beverages were good. The movies minimal and extra cost.

The boarding process was very disorganized, the seats had very little leg room, and the guy behind kept pushing my seat forward with his knees and complaining when I put my seat back.

SEA
FRA
Good 7.3

friendly staff, good food and clean cabin.

I’m 5’10 and it was tight on a long flight

LAS
FRA
Okay 5.6

Good choice of music

The bathrooms were full so we had to stop in Manchester to empty them and refuel, added 1.5hrs onto the already 11hr flight...ugh. Bad food and only 2 movies unless you pay extra.

Wed, Jul 25
STL
FRA
17h 50m
Tue, Aug 7
FRA
STL
17h 43m
$1317
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jul 14
STL
FRA
11h 45m
Mon, Jul 23
FRA
STL
14h 50m
Trip: 10 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 1351 reviews
Overall
5.9
Boarding
6.3
Comfort
5.6
Crew
6.9
Entertainment
4.1
Food
4.7
BWI
KEF
Okay 4.6

Flight delay, narrow space between seats.

BWI
KEF
Mediocre 2.0

Wow airlines is the worst Airline

KEF
SXF
Okay 4.6

Disorganized and horribly untransparent. The flight left the airport more than an hour after we were supposed to, but we were given no updates. Instead, we stood in a hot tunnel for an hour, then in a hot shuttle, and then sat on the plane.

KEF
YYZ
Mediocre 3.6

Got stuck on runway in Reykjavik because of rain storm... For 5 hours, on arrival at 10pm, until 3am. Weren't allowed to order food, or alcohol. After several hours they offered soda and chips. But nothing else to compensate, no flight credit, etc. Friendly crew but very bare bones experience... Bit of a nightmare.

KEF
EWR
Mediocre 2.6

Kudos to the pilot, the flight was great! I can’t comment on food and entertainment due to my family and I having our own .

having to rush through customs in order to catch our connecting flight... wasn’t able to shop duty free... plane very uncomfortable... flight delayed

Sat, Jun 9
STL
FRA
11h 45m
Tue, Jul 3
FRA
STL
14h 50m
Trip: 25 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 1351 reviews
Overall
5.9
Boarding
6.3
Comfort
5.6
Crew
6.9
Entertainment
4.1
Food
4.7
KEF
EWR
Mediocre 2.6

Kudos to the pilot, the flight was great! I can’t comment on food and entertainment due to my family and I having our own .

having to rush through customs in order to catch our connecting flight... wasn’t able to shop duty free... plane very uncomfortable... flight delayed

CDG
KEF
Good 7.0

Price, flight attendant services/attitudes

Boarding process, no entertainment

BWI
KEF
Excellent 8.6

I liked that even though it’s a budget airline I was thourpughly comfortable from start to finish. Staff was very nice.

The seats are what you would expect of a budget airline but i didn’t mind it so much. The only thing that I wasn’t amazingly pleased about was that even for water I could only get a water bottle which I had to pay for.

SXF
KEF
Mediocre 3.0

Crew was always friendly

They don't offer complimentary water on a 7 hour international flight. This should be illegal. The man who checked me in at Berlin airport was offensive and uncooperative. Baggage fees are so exorbitant that they essentially cancel out the fare savings, and then you still have to pay for everything. Every leg of every flight was delayed due to poor scheduling from the airline. Both times transferring through Iceland I had to sprint with my roller bag through the airport to make my connection to my next WOW flight. I fly 20-30 times a year and my travel day back to Chicago from Berlin was literally the worst flight experience I've ever had. I will never, EVER fly WOW again.

BWI
KEF
Mediocre 2.0

Wow airlines is the worst Airline

Tue, May 29
STL
FRA
29h 55m
Sat, Jun 2
FRA
STL
14h 50m
Trip: 5 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 1351 reviews
Overall
5.9
Boarding
6.3
Comfort
5.6
Crew
6.9
Entertainment
4.1
Food
4.7
KEF
YUL
Good 6.0

Lateness of the flight that was delayed

BWI
KEF
Excellent 8.6

I liked that even though it’s a budget airline I was thourpughly comfortable from start to finish. Staff was very nice.

The seats are what you would expect of a budget airline but i didn’t mind it so much. The only thing that I wasn’t amazingly pleased about was that even for water I could only get a water bottle which I had to pay for.

BWI
KEF
Okay 4.6

Flight delay, narrow space between seats.

FRA
KEF
Good 6.3

The customer service agent at Frankfurt Main was great! The pilot was terrific... he got us there safely inspite of the bad weather conditions. The plane was very comfortable... lots of leg room

There was no seating area for us to wait at the gate... it was closed until a 1/2hr before the flight, which was delayed without giving us notice .

KEF
SXF
Okay 4.6

Disorganized and horribly untransparent. The flight left the airport more than an hour after we were supposed to, but we were given no updates. Instead, we stood in a hot tunnel for an hour, then in a hot shuttle, and then sat on the plane.

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Lambert-St Louis to Frankfurt am Main Flight Information

Flights Arrive in Frankfurt am Main
Flights Depart from Lambert-St Louis
Flight Price $610
Distance 4581 miles
Airlines WOW air, British Airways, Condor
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.