HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from St. Louis (STL) to Spain from $331

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — MAD
May 17 — May 241
From?
To?
Fri 5/17
Fri 5/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Flights from St. Louis to Spain lean towards being more expensive in June. Prices are generally better when you fly from St. Louis to Spain in January, with the cheapest ticket starting at $456.

When is the cheapest time to fly from St. Louis to Spain (STL - ES)?

When flying from St. Louis to Spain, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap British Airways flights from St. Louis to Spain

Explore cheap flight options specifically provided by British Airways for the route between St. Louis and Spain. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Find some of the cheapest British Airways flights traveling from St. Louis to Spain. Make sure to double check the flight details before booking.
Fri 11/17:30 amSTL - MAD
2 stops22h 20mBritish Airways
Thu 11/73:50 pmMAD - STL
2 stops31h 21mBritish Airways
Deal found 5/10$642
Fri 11/12:41 pmSTL - MAD
1 stop12h 14mBritish Airways
Thu 11/78:55 pmMAD - STL
2 stops28h 21mBritish Airways
Deal found 5/10$647
Tue 9/176:21 pmSTL - BCN
2 stops14h 19mBritish Airways
Thu 9/267:45 amBCN - STL
2 stops16h 29mBritish Airways
Deal found 5/11$813
Fri 10/46:21 pmSTL - BCN
2 stops14h 29mBritish Airways
Wed 10/1611:05 amBCN - STL
1 stop16h 02mBritish Airways
Deal found 5/11$848
Fri 10/46:21 pmSTL - BCN
2 stops15h 29mBritish Airways
Mon 10/149:05 pmBCN - STL
2 stops32h 19mBritish Airways
Deal found 5/11$863
Thu 9/266:21 pmSTL - MAD
2 stops20h 49mBritish Airways
Mon 10/145:55 pmMAD - STL
2 stops29h 14mBritish Airways
Deal found 5/11$892
Sat 10/56:21 pmSTL - BCN
2 stops14h 29mBritish Airways
Sat 10/1211:05 amBCN - STL
1 stop17h 30mBritish Airways
Deal found 5/11$898
Tue 6/1112:56 pmSTL - MAD
1 stop12h 14mBritish Airways
Tue 7/29:20 amMAD - STL
1 stop14h 27mBritish Airways
Deal found 5/11$1,464
Tue 5/2111:09 amSTL - MAD
1 stop14h 56mBritish Airways
Fri 5/318:50 pmMAD - STL
2 stops29h 56mBritish Airways
Deal found 5/11$2,607

Cheap American Airlines flights from St. Louis to Spain

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Spain. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from St. Louis to Spain. Make sure to examine the flight information before completing your reservation.
Fri 11/111:58 amSTL - MAD
1 stop20h 37mAmerican Airlines
Thu 11/711:30 amMAD - STL
1 stop17h 01mAmerican Airlines
Deal found 5/10$654
Wed 10/306:24 pmSTL - BCN
2 stops16h 06mAmerican Airlines
Sat 11/166:45 pmBCN - STL
1 stop21h 30mAmerican Airlines
Deal found 5/11$697
Wed 10/306:45 amSTL - BCN
1 stop20h 15mAmerican Airlines
Sat 11/166:45 pmBCN - STL
1 stop21h 30mAmerican Airlines
Deal found 5/11$699
Tue 8/202:14 pmSTL - BCN
2 stops15h 46mAmerican Airlines
Fri 8/3011:05 amBCN - STL
1 stop13h 42mAmerican Airlines
Deal found 5/11$798
Tue 8/206:00 amSTL - BCN
1 stop21h 30mAmerican Airlines
Fri 8/3011:05 amBCN - STL
1 stop13h 42mAmerican Airlines
Deal found 5/11$800
Wed 10/211:08 amSTL - MAD
1 stop12h 02mAmerican Airlines
Wed 10/912:00 pmMAD - STL
1 stop18h 20mAmerican Airlines
Deal found 5/11$801
Wed 10/211:08 amSTL - MAD
2 stops14h 02mAmerican Airlines
Wed 10/912:00 pmMAD - STL
1 stop16h 07mAmerican Airlines
Deal found 5/11$805
Sun 9/229:56 amSTL - MAD
2 stops13h 14mAmerican Airlines
Tue 10/812:00 pmMAD - STL
1 stop18h 20mAmerican Airlines
Deal found 5/11$807
Fri 10/42:38 pmSTL - BCN
2 stops15h 32mAmerican Airlines
Wed 10/161:40 pmBCN - STL
2 stops16h 40mAmerican Airlines
Deal found 5/11$851

Cheap St. Louis to Spain flights in May & June 2024

Find cheap flight options from St. Louis to Spain specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Prices were last updated on May 12, 2024.
Scroll through some of the best deals on flights from St. Louis to Spain in 2024. Check back soon for alternative fares.
Tue 5/287:23 pmSTL - BCN
3 stops45h 07mMultiple Airlines
Mon 6/33:55 pmBCN - STL
3 stops52h 10mMultiple Airlines
Deal found 5/11$1,000
Mon 5/274:05 pmSTL - BCN
2 stops25h 50mMultiple Airlines
Sat 6/86:10 amBCN - STL
3 stops41h 22mMultiple Airlines
Deal found 5/11$1,025
Tue 6/410:20 amSTL - VLC
2 stops18h 15mDelta
Tue 6/256:20 amVLC - STL
2 stops17h 41mDelta
Deal found 5/10$1,034
Mon 6/249:50 amSTL - MAD
2 stops18h 25mAir Canada
Wed 7/1012:45 pmMAD - STL
1 stop15h 20mAir Canada
Deal found 5/11$1,036
Mon 6/249:50 amSTL - MAD
2 stops18h 25mAir Canada
Wed 7/1012:45 pmMAD - STL
2 stops33h 36mAir Canada
Deal found 5/11$1,041
Mon 5/274:05 pmSTL - BCN
3 stops24h 30mMultiple Airlines
Sat 6/86:10 amBCN - STL
3 stops41h 22mMultiple Airlines
Deal found 5/11$1,045
Tue 5/287:23 pmSTL - BCN
3 stops45h 07mMultiple Airlines
Fri 5/315:45 amBCN - STL
3 stops41h 40mMultiple Airlines
Deal found 5/11$1,050
Sun 5/1212:00 pmSTL - BCN
3 stops23h 20mMultiple Airlines
Sun 5/1910:55 amBCN - STL
3 stops27h 10mMultiple Airlines
Deal found 5/11$1,057
Mon 6/39:50 amSTL - MAD
1 stop18h 25mUnited Airlines
Wed 6/1211:15 amMAD - STL
1 stop15h 04mUnited Airlines
Deal found 5/11$1,065

St. Louis to Spain 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Spain in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Scroll through some of the best deals on flights from St. Louis to Spain in 2024. Check back soon for alternative fares.
Fri 11/17:30 amSTL - MAD
2 stops22h 20mBritish Airways
Thu 11/73:50 pmMAD - STL
2 stops31h 21mBritish Airways
Deal found 5/10$642
Fri 11/12:41 pmSTL - MAD
1 stop12h 14mBritish Airways
Thu 11/78:55 pmMAD - STL
2 stops28h 21mBritish Airways
Deal found 5/10$647
Fri 11/111:58 amSTL - MAD
1 stop20h 37mAmerican Airlines
Thu 11/711:30 amMAD - STL
1 stop17h 01mAmerican Airlines
Deal found 5/10$654
Fri 11/293:55 pmSTL - BIO
1 stop13h 20mUnited Airlines
Tue 12/36:45 amBIO - STL
2 stops21h 19mUnited Airlines
Deal found 5/10$672
Fri 11/291:00 pmSTL - BIO
2 stops14h 55mUnited Airlines
Tue 12/36:45 amBIO - STL
2 stops19h 40mUnited Airlines
Deal found 5/10$676
Fri 11/291:00 pmSTL - BIO
2 stops14h 55mUnited Airlines
Tue 12/36:45 amBIO - STL
2 stops19h 40mUnited Airlines
Deal found 5/11$677
Fri 11/293:55 pmSTL - BIO
1 stop13h 20mUnited Airlines
Tue 12/31:05 pmBIO - STL
1 stop31h 50mUnited Airlines
Deal found 5/10$678
Wed 10/306:24 pmSTL - BCN
2 stops16h 06mAmerican Airlines
Sat 11/166:45 pmBCN - STL
1 stop21h 30mAmerican Airlines
Deal found 5/11$697
Wed 10/306:45 amSTL - BCN
1 stop20h 15mAmerican Airlines
Sat 11/166:45 pmBCN - STL
1 stop21h 30mAmerican Airlines
Deal found 5/11$699

St. Louis to Spain flights leaving soon

Find last-minute flight options from St. Louis to Spain for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Consider one of these great deals we found on last-minute flights from St. Louis to Spain. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 5/212:12 pmSTL - BCN
3 stops36h 43mMultiple Airlines
Tue 6/48:20 pmBCN - STL
3 stops52h 08mMultiple Airlines
Deal found 5/11$1,146
Sun 5/198:15 amSTL - MAD
2 stops31h 25mMultiple Airlines
Fri 5/242:30 pmMAD - STL
1 stop34h 08mMultiple Airlines
Deal found 5/11$1,235
Tue 5/217:44 pmSTL - BCN
2 stops37h 26mMultiple Airlines
Tue 6/48:20 pmBCN - STL
3 stops52h 08mMultiple Airlines
Deal found 5/11$1,240
Sun 5/1911:00 amSTL - MAD
2 stops22h 30mMultiple Airlines
Fri 5/246:35 amMAD - STL
3 stops35h 55mMultiple Airlines
Deal found 5/11$1,289
Sun 5/1912:15 pmSTL - MAD
3 stops23h 45mMultiple Airlines
Fri 5/2411:05 amMAD - STL
3 stops32h 00mMultiple Airlines
Deal found 5/11$1,325
Tue 5/217:44 pmSTL - BCN
2 stops37h 26mMultiple Airlines
Tue 6/47:00 amBCN - STL
2 stops31h 22mMultiple Airlines
Deal found 5/11$1,408
Sun 5/1911:00 amSTL - MAD
1 stop18h 40mMultiple Airlines
Fri 5/2411:05 amMAD - STL
3 stops32h 00mMultiple Airlines
Deal found 5/11$1,416
Sun 5/1911:28 amSTL - MAD
1 stop18h 42mMultiple Airlines
Fri 5/242:30 pmMAD - STL
1 stop34h 08mMultiple Airlines
Deal found 5/11$1,417
Tue 5/214:05 pmSTL - BCN
1 stop11h 20mAir Canada
Tue 6/412:15 pmBCN - STL
1 stop34h 06mAir Canada
Deal found 5/11$1,604

One-way flights to Spain from St. Louis

Search for one-way flight options from St. Louis to Spain. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
If you're seeking multiple options on one-way flights from St. Louis to Spain, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from St. Louis to Spain instead should update the search form at the top of page.
Thu 9/126:42 pmSTL - VLC
2 stops45h 53mMultiple Airlines
Deal found 5/11$331
Tue 7/1611:26 amSTL - BCN
2 stops29h 49mMultiple Airlines
Deal found 5/10$333
Mon 7/159:20 pmSTL - BCN
2 stops43h 55mMultiple Airlines
Deal found 5/10$387
Tue 7/1611:26 amSTL - BCN
3 stops30h 09mMultiple Airlines
Deal found 5/10$406
Wed 7/109:20 pmSTL - BCN
2 stops37h 25mMultiple Airlines
Deal found 5/11$423
Mon 7/159:20 pmSTL - BCN
3 stops44h 15mMultiple Airlines
Deal found 5/10$447
Mon 11/410:15 amSTL - MAD
2 stops16h 00mUnited Airlines
Deal found 5/11$528
Wed 6/57:29 pmSTL - BCN
2 stops33h 36mMultiple Airlines
Deal found 5/11$530
Wed 9/47:29 pmSTL - MAD
3 stops36h 26mMultiple Airlines
Deal found 5/11$532

Find flights from St. Louis to Spain within your budget

Customize your flight search to find flights from St. Louis to Spain 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 2,659,571 searches. Data last updated May 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$642 - $1,168

Route

Depart

Return

Price

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Fri 11/1

2 stops22h 20m

Madrid Barajas

Thu 11/7

2 stops31h 21m

$642

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Fri 11/1

1 stop12h 14m

Madrid Barajas

Thu 11/7

2 stops28h 21m

$647

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Fri 11/1

1 stop20h 37m

Madrid Barajas

Thu 11/7

1 stop17h 01m

$654

Lambert-St LouisBarcelona-El Prat

STL - BCN

STLBCN

Lambert-St Louis

Wed 10/30

2 stops18h 35m

Barcelona-El Prat

Sat 11/16

2 stops17h 21m

$703

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Mon 8/26

2 stops18h 15m

Madrid Barajas

Sun 12/22

1 stop14h 01m

$876

Lambert-St LouisBarcelona-El Prat

STL - BCN

STLBCN

Lambert-St Louis

Tue 9/17

2 stops22h 20m

Barcelona-El Prat

Thu 9/26

3 stops51h 50m

$881

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Tue 9/10

2 stops15h 10m

Madrid Barajas

Tue 9/24

2 stops39h 20m

$986

Lambert-St LouisValencia

STL - VLC

STLVLC

Lambert-St Louis

Fri 5/31

2 stops20h 40m

Valencia

Fri 6/7

2 stops18h 41m

$1,140

Lambert-St LouisBarcelona-El Prat

STL - BCN

STLBCN

Lambert-St Louis

Sun 9/8

2 stops15h 25m

Barcelona-El Prat

Sun 9/15

2 stops15h 10m

$1,168

Flights are sorted by cheapest first

Deals found on 5/10

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated May 12, 2024.
Read reviews from past customers who have flown British Airways, American Airlines and Delta from St. Louis to Spain. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,751 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,751 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,584 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.6
Good
1,773 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Turkish Airlines
7.4
Good
3,718 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,997 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • What airport do you fly from for flights from St. Louis to Spain?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Spain. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from St. Louis to Spain for under $700 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Spain for under $700. The cheapest flight booked recently is on British Airways for just $642, but on average you can expect to pay $771.

  • Are there last-minute flights available from St. Louis to Spain for under $1,200?

    There are currently 13+ open flights from St. Louis to Spain within the next 7 days for less than $1,200.

  • What are the cheapest airlines to fly from St. Louis to Spain one-way?

    One-way options have recently been found by users for as low as $528 on United Airlines. Other airlines that offer cheap prices include Iberia from $549 and Delta from $631 one-way.

  • What are the most popular routes from St. Louis to Spain?

    Most travelers choose Lambert-St Louis - Madrid Barajas, Lambert-St Louis - Barcelona-El Prat or Lambert-St Louis - Bilbao when deciding on the best route from St. Louis to Spain.

  • What are the most popular airlines that fly from St. Louis to Spain?

    American Airlines, Air Canada and Finnair are the most popular airlines when flying from St. Louis to Spain.

  • What does STL to MAD mean?

    This is defined as Lambert-St Louis Airport (STL) and Madrid Barajas Airport (MAD). Codes like Madrid Barajas Airport are often used to just call airports uniquely. Barcelona-El Prat Airport (BCN), Palma de Mallorca Son Sant Joan Airport (PMI), Malaga Airport (AGP), Alicante Airport (ALC), Valencia Airport (VLC) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from St. Louis to Spain that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Spain flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Spain with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Spain flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from St. Louis to Spain that allow pets onboard?

    Many airlines flying from St. Louis to Spain offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Spain?

    Yes, you can often find last-minute deals on St. Louis to Spain flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Spain flight deals updated?

    The St. Louis to Spain flight deals you see on this page were last updated on 5/11.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Spain
See prices for flight routes from nearby airports that may be better suited for you.

Kansas City to Heathrow flights
St. Louis to Frankfurt flights
St. Louis to Heathrow flights
Kansas City to Dublin flights
Kansas City to Gatwick flights
Kansas City to Charles de Gaulle flights
St. Louis to Dublin flights
St. Louis to Leonardo da Vinci/Fiumicino flights
Kansas City to Leonardo da Vinci/Fiumicino flights
St. Louis to Gatwick flights
Kansas City to Athens flights
St. Louis to Charles de Gaulle flights
St. Louis to Athens flights
St. Louis to Madrid flights
St. Louis to London City flights
St. Louis to Zurich flights
Kansas City to Istanbul flights
Kansas City to Barcelona-El Prat flights
St. Louis to Amsterdam flights
St. Louis to Barcelona-El Prat flights
Kansas City to London City flights
Springfield to Heathrow flights
St. Louis to Geneva flights
Kansas City to Edinburgh flights
St. Louis to Edinburgh flights
Kansas City to Amsterdam flights
Kansas City to Orly flights
St. Louis to Lisbon flights
St. Louis to Orly flights
Kansas City to Lisbon flights
St. Louis to Vicenza flights
St. Louis to Malpensa flights
St. Louis to Sarajevo flights
Kansas City to Sabiha Gokcen flights
Kansas City to Frankfurt flights
Kansas City to Madrid flights
St. Louis to Keflavik Intl flights
St. Louis to Munich flights
St. Louis to Istanbul flights
St. Louis to Linate flights
Kansas City to Vicenza flights
St. Louis to Oslo Gardermoen flights
Kansas City to Keflavik Intl flights
Kansas City to Manchester flights
St. Louis to Nuremberg flights
Kansas City to Munich flights
Kansas City to Malpensa flights
Kansas City to Oslo Gardermoen flights
St. Louis to Vienna flights
St. Louis to Shannon flights

Top 10 airlines flying from St. Louis to Spain

Discover the top 10 airlines that operate flights from St. Louis to Spain. 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 2,659,571 searches. Data last updated May 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$479Average$874FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest$512Average$832FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest$517Average$948FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest$526Average$1,078FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$543Average$841FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$546Average$1,011FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$590Average$1,026FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest$592Average$859FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest$668Average$1,060FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapest$706Average$1,233FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Orlando to Phoenix flights
Milwaukee to Las Vegas flights
Atlanta to Seattle flights
USA to Kathmandu flights
San Francisco to Vancouver flights
Newark Airport to Cancún flights
Miami to London flights
Denver to Las Vegas flights
USA to Nairobi flights
Chicago to Minneapolis flights
Boston to Chicago flights
St. Louis to Andalusia flights

Search flights from St. Louis to Spain by cabin class

Find flights from St. Louis to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Spain?

When you search for this flight from St. Louis to Spain, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Spain?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis to Spain for you. Better yet — we are completely free to use.

Can Cheapflights find flights from St. Louis to Spain with no change fees?

Need flexible booking options for your flight to Spain from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Spain become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Spain from St. Louis today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines