Cheap flights from St. Louis to Madrid

Round-trip
Economy
St. Louis (STL)
Madrid (MAD)
Sat 8/28
Sat 9/4
Any month
Compare vs. momondo |

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Lambert-St Louis to Madrid.
View current Spain travel restrictions

Flight information for St. Louis to Madrid
(STL to MAD)

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Madrid
Best Price Found$548The best flight deal from St. Louis to Madrid found on momondo in the last 72 hours is $548
Fastest flight time11h 55mThe fastest flight from St. Louis to Madrid takes 11h 55m
Direct flightsNoneThere are no direct flights from St. Louis to Madrid. Popular non-direct route for this connection is Lambert-St Louis - Madrid Barajas.
Airports in Madrid1 airportThere is 1 airport near Madrid: Madrid Barajas (MAD)

How to get the cheapest flight ticket from St. Louis to Madrid

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 St. Louis to Madrid?

February
The cheapest time of year to fly to Madrid from St. Louis is February. Most expensive is July

What is the cheapest day to depart St. Louis for Madrid?

Monday
The cheapest day of the week is typically Monday. The most expensive is typically Saturday

When is the cheapest time to fly from St. Louis to Madrid?

in the evening
St. Louis to Madrid flights are approximately 32% more expensive in the morning than in the evening

What is the cheapest airline that flies to Madrid from St. Louis?

British Airways
British Airways, Delta, and Air France are the most popular carriers operating from St. Louis to Madrid

What is the cheapest St. Louis to Madrid flight route?

Lambert-St Louis - Madrid Barajas
Fly from Lambert-St Louis to Madrid Barajas for the best St. Louis - Madrid flight prices
STL
Lambert-St Louis
MAD
Madrid Barajas

How far in advance should you book St. Louis to Madrid flights?

51 days before
The cheapest time to buy a flight from St. Louis to Madrid is approximately 51 days to departure
60
Days before departure
0

Easily compare round-trip flights from St. Louis to Madrid

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Madrid by changing tabs
Virgin Atlantic
Dec 1
STL5:00 amLambert-St Louis
15h 30m
1 stop
MAD8:30 pmMadrid Barajas
Dec 5
MAD6:00 amMadrid Barajas
13h 49m
1 stop
STL7:49 pmLambert-St Louis
Multiple Airlines
Jan 10
STL9:20 amLambert-St Louis
16h 20m
2 stops
MAD1:40 amMadrid Barajas
Jan 17
MAD6:00 amMadrid Barajas
13h 49m
1 stop
STL7:49 pmLambert-St Louis
KLM
Sep 22
STL9:02 amLambert-St Louis
12h 43m
1 stop
MAD9:45 pmMadrid Barajas
Sep 30
MAD6:45 amMadrid Barajas
17h 39m
1 stop
STL12:24 amLambert-St Louis

Find the cheapest one-way flights from St. Louis to Madrid

If you're looking for one-way flights from St. Louis to Madrid, view some of our deals below.
Iberia
Aug 10
STL9:13 amLambert-St Louis
11h 37m
1 stop
MAD8:50 pmMadrid Barajas
KLM
Dec 15
STL7:53 amLambert-St Louis
12h 37m
1 stop
MAD8:30 pmMadrid Barajas
Multiple Airlines
Sep 17
STL3:00 amLambert-St Louis
16h 40m
2 stops
MAD7:40 pmMadrid Barajas

Best airlines flying from St. Louis to Madrid

Compare and see reviews for airlines that fly from St. Louis to Madrid with momondo
AirlineRatingFree CancellationPrice
United Airlines
PriceFrom $490
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Pros: everything

Cons: nono

1 / 10
Delta
PriceFrom $500
Free Cancellation
Rating
8.2
8.3

Boarding

8.5

Comfort

8.3

Crew

7.9

Entertainment

8.0

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
Air Canada
PriceFrom $500
Free Cancellation
Rating
7.4
7.6

Boarding

7.2

Comfort

7.9

Crew

7.2

Entertainment

5.8

Food

Reviews

Cons: The air conditioning

1 / 10
Iberia
PriceFrom $536
Free Cancellation
Rating
7.4
7.8

Boarding

7.5

Comfort

8.1

Crew

7.5

Entertainment

6.9

Food

Reviews

Pros: I really like the preferred seating area and the crew overall

Cons: Boarding was communicated by areas one time only. I would suggest to repeat communication of the areas that were told to board before so if you missed the first one you don’t have to wait until the end

1 / 6
British Airways
PriceFrom $553
Free Cancellation
Rating
7.1
7.5

Boarding

7.2

Comfort

7.6

Crew

6.5

Entertainment

6.6

Food

Reviews

Cons: British Airways is always amazing

1 / 10
Lufthansa
PriceFrom $626
Free Cancellation
Rating
7.6
7.8

Boarding

7.6

Comfort

8.2

Crew

7.3

Entertainment

7.3

Food

Reviews

Pros: Al the flights was nice with no issues

Cons: The food that I have with Lufthansa was super bad and there’s no Choise, however, the connect flight wit with United airline have very good food and , what I want say is United airline airplane much better than Lufthansa in every thing even the seats is much nicer

1 / 10
KLM
PriceFrom $655
Free Cancellation
Rating
7.8
7.9

Boarding

8.2

Comfort

8.3

Crew

7.3

Entertainment

7.5

Food

Reviews

Pros: Yes, Very good

1 / 9
American Airlines
PriceFrom $665
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Delayed flight no reasons seems like American Airlines don’t know what to do in these situations

Cons: I believe this airlines should have figured the answer to this question by now.

1 / 10
Aer Lingus
PriceFrom $802
Free Cancellation
Rating
9.0
9.6

Boarding

9.0

Comfort

9.4

Crew

8.7

Entertainment

8.5

Food

Reviews

Pros: Good organization and nice staff

Cons: N/A

1 / 5

Are airlines flying from Lambert-St Louis to Madrid Barajas offering flexible cancellation due to COVID-19?

To ease the stress of booking flights, some of our airline partners flying from Lambert-St Louis to Madrid Barajas are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: American Airlines, United Airlines, and British Airways.

How far is Lambert-St Louis to Madrid Barajas by plane?

The straight-line distance from Lambert-St Louis to Madrid Barajas is 4406.9 mi. 11h 37m is a normal flight duration for this route.

Can I fly to Madrid Barajas from Lambert-St Louis right now?

Information is based on travel restrictions from Lambert-St Louis to Madrid Barajas

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Madrid Barajas.

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to Madrid Barajas.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Madrid Barajas.

Can I fly back to Lambert-St Louis from Madrid Barajas?

Returning to Lambert-St Louis from Madrid Barajas

COVID-19 testing requirements
Visitors from Madrid Barajas must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Madrid Barajas are not required to quarantine after entering Lambert-St Louis.

If you are planning to travel to Madrid at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

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