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St. Louis

$435+ Cheap flights from Madrid, Spain (MAD) to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — STL
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Madrid to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

February

Round-trip from

$696
(Delta)

One-way from

$435
(Kiwi.com)
Provider with most accurate pricing for Madrid Barajas-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Madrid Barajas-Lambert-St Louis flights.
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High demand for flights, 24% potential price rise
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Best time to find cheap flights, 34% potential price drop
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From Madrid Barajas to Lambert-St Louis
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One-way flight from Madrid Barajas to Lambert-St Louis
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Find flight deals from Madrid to St. Louis

Cheapest flights from Madrid to St. Louis
Explore the most affordable flight options available from Madrid to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This lol.travel deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/711:15 amMAD - STL
1 stop19h 13mLufthansa
Wed 12/1112:00 pmSTL - MAD
1 stop14h 15mLufthansa
Deal found 11/21$741
This Air France deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:00 amMAD - STL
2 stops16h 49mMultiple Airlines
Mon 12/92:10 pmSTL - MAD
2 stops14h 20mMultiple Airlines
Deal found 11/21$743
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:15 amMAD - STL
1 stop19h 13mUnited Airlines
Mon 12/91:10 pmSTL - MAD
2 stops13h 05mUnited Airlines
Deal found 11/21$750
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:00 amMAD - STL
2 stops19h 41mDelta
Mon 12/91:08 pmSTL - MAD
2 stops15h 22mDelta
Deal found 11/21$839
This lol.travel deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/261:15 pmMAD - STL
1 stop14h 44mBritish Airways
Thu 1/24:08 pmSTL - MAD
2 stops14h 17mBritish Airways
Deal found 11/21$891
This lol.travel deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:35 amMAD - STL
1 stop17h 53mIberia
Thu 1/211:36 amSTL - MAD
1 stop14h 49mIberia
Deal found 11/21$917
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2412:40 pmMAD - STL
1 stop13h 20mAmerican Airlines
Thu 1/21:45 pmSTL - MAD
1 stop12h 40mAmerican Airlines
Deal found 11/21$956
This Air Canada deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2712:40 pmMAD - STL
2 stops33h 26mAir Canada
Wed 1/13:50 pmSTL - MAD
2 stops34h 45mAir Canada
Deal found 11/21$988
This KLM deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:00 amMAD - STL
2 stops17h 43mKLM
Thu 1/25:17 pmSTL - MAD
2 stops15h 48mKLM
Deal found 11/21$1,173
This lol.travel deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:40 pmMAD - STL
2 stops29h 07mTurkish Airlines
Sat 12/285:27 pmSTL - MAD
2 stops34h 28mTurkish Airlines
Deal found 11/21$1,255

Find flights from Madrid to St. Louis within your budget

Customize your flight search to find flights from Madrid to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

Fri 1/17

6:00 am-11:37 pm

2 stops24h 37m

Lambert-St Louis

Sat 2/8

6:30 am-11:30 am

2 stops22h 00m

$696

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

Fri 1/24

12:15 pm-10:54 am

2 stops29h 39m

Lambert-St Louis

Fri 2/28

3:45 pm-3:45 pm

1 stop17h 00m

$716

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

Fri 1/17

11:35 am-10:09 pm

1 stop17h 34m

Lambert-St Louis

Fri 2/7

4:44 pm-12:50 pm

1 stop13h 06m

$730

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

Fri 1/17

11:15 am-11:30 pm

1 stop19h 15m

Lambert-St Louis

Sat 2/8

11:24 am-9:15 am

1 stop14h 51m

$735

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

Wed 3/19

10:00 am-6:02 pm

2 stops38h 02m

Lambert-St Louis

Sat 3/22

7:11 pm-5:00 pm

2 stops39h 49m

$851

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

Thu 12/26

1:15 pm-8:59 pm

1 stop14h 44m

Lambert-St Louis

Thu 1/2

4:08 pm-1:25 pm

2 stops14h 17m

$891

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

Thu 12/26

11:35 am-10:28 pm

1 stop17h 53m

Lambert-St Louis

Thu 1/2

11:36 am-9:25 am

1 stop14h 49m

$917

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

Tue 12/24

12:40 pm-7:00 pm

1 stop13h 20m

Lambert-St Louis

Thu 1/2

1:45 pm-9:25 am

1 stop12h 40m

$956

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

Fri 12/27

12:40 pm-3:06 pm

2 stops33h 26m

Lambert-St Louis

Wed 1/1

3:50 pm-9:35 am

2 stops34h 45m

$988

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

Wed 12/25

11:00 am-9:43 pm

2 stops17h 43m

Lambert-St Louis

Thu 1/2

5:17 pm-4:05 pm

2 stops15h 48m

$1,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 12 results
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Compare providers for flights from Madrid to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madrid to St. Louis in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Madrid-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madrid-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madrid-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madrid-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Madrid-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Madrid to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Madrid with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Madrid to St. Louis

Get recent, data-driven insights about flights from Madrid to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Madrid to St. Louis?

Currently, September is the cheapest month in which you can book a flight from Madrid to St. Louis (average of $308). Flying from Madrid to St. Louis in March is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated November 21, 2024.
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,525 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines
7.4
Good
3,920 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Madrid to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Madrid to St. Louis round-trip?

    Delta, at $696, was found to be the cheapest airline from Madrid to St. Louis.Alternate airlines to your destination round-trip include United Airlines and Lufthansa. You may be able to fly from Madrid to St. Louis for 24% less than the average price by searching for these airlines.

  • Can I find deals for flights from Madrid to St. Louis that include hotel bookings?

    Yes. In addition to deals on Madrid to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Madrid to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madrid to St. Louis.

  • Can I find deals for business class flights from Madrid to St. Louis?

    Yes. Cheapflights offers flight deals from Madrid to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Madrid to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Madrid to St. Louis (average of $308). Flying from Madrid to St. Louis in March is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Madrid to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Madrid to St. Louis

Discover the top 2 airlines that operate flights from Madrid to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$546Average$966FlexibilityNo cancel feeOn-time71%
DeltaCheapest$743Average$878FlexibilityNo cancel feeOn-timeN/A
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