Flights from St. Louis, MO to Spain from $585

How to find the cheapest flight from
St. Louis (STL) to Spain

All the information you need to plan the best STL to MAD flight in 2022: compare St. Louis to Spain flight prices with the expected peak season, weather and rainfall in Spain.

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

Flights from St. Louis to Spain lean towards being more expensive in December. Prices are generally better when you fly from St. Louis to Spain in February, with the cheapest ticket starting at $497.

How far in advance should I book a flight from St. Louis to Spain?

Find a great deal and save up to 163% by booking at least 36 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Spain within the next two weeks, with the cheapest ticket starting at $1,112.

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 flights from St. Louis to Spain in June, July 2022

The best prices found for STL to Spain flights for June, July

27 Jul - 3 Aug

$1,087pp

STL

Lambert-St Louis

Iberia

1 STOP

MAD

Madrid Barajas

MAD

Madrid Barajas

Iberia

1 STOP

STL

Lambert-St Louis

27 Jul - 3 Aug

$1,131pp

STL

Lambert-St Louis

British Airways

1 STOP

MAD

Madrid Barajas

MAD

Madrid Barajas

British Airways

2 STOPS

STL

Lambert-St Louis

21 Jul - 25 Jul

$1,135pp

STL

Lambert-St Louis

British Airways

1 STOP

MAD

Madrid Barajas

MAD

Madrid Barajas

British Airways

1 STOP

STL

Lambert-St Louis

Lambert-St Louis to Spain 2022 flight deals

Cheap flights to Spain from St. Louis found for this year

25 Oct - 15 Nov

$596pp

STL

Lambert-St Louis

British Airways

1 STOP

MAD

Madrid Barajas

MAD

Madrid Barajas

British Airways

1 STOP

STL

Lambert-St Louis

23 Nov - 30 Nov

$597pp

STL

Lambert-St Louis

British Airways

1 STOP

MAD

Madrid Barajas

MAD

Madrid Barajas

British Airways

1 STOP

STL

Lambert-St Louis

1 Nov - 8 Nov

$599pp

STL

Lambert-St Louis

Iberia

1 STOP

MAD

Madrid Barajas

MAD

Madrid Barajas

Iberia

1 STOP

STL

Lambert-St Louis

Last minute flights from St. Louis to Spain

Late deals on round-trip flights to Spain from St. Louis, departing today and this week

5 Jul - 27 Jul

$1,397pp

STL

Lambert-St Louis

Multiple Airlines

1 STOP

BCN

Barcelona-El Prat

BCN

Barcelona-El Prat

Multiple Airlines

2 STOPS

STL

Lambert-St Louis

6 Jul - 13 Jul

$1,490pp

STL

Lambert-St Louis

Multiple Airlines

1 STOP

MAD

Madrid Barajas

MAD

Madrid Barajas

Multiple Airlines

2 STOPS

STL

Lambert-St Louis

6 Jul - 10 Jul

$1,559pp

STL

Lambert-St Louis

Multiple Airlines

1 STOP

MAD

Madrid Barajas

MAD

Madrid Barajas

Multiple Airlines

2 STOPS

STL

Lambert-St Louis

One-way flights to Spain from St. Louis

The cheapest one-way flights from St. Louis to Spain

1:25 pm - 9:30 pm

TAP AIR PORTUGAL

2 Stops

25h 05m

STL - BCN

$585

Kissandfly.com

2:00 am - 6:05 am

Air Canada

1 Stop

21h 05m

STL - BCN

$824

FlightNetwork

3:30 am - 3:50 am

Iberia

1 Stop

17h 20m

STL - MAD

$826

KAYAK

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Spain</span> flights.

Flight FAQs

From St. Louis to Spain

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.

Which airlines flying from Lambert-St Louis to Spain have flexible cancellations due to COVID-19?

Some of our airline partners flying from Lambert-St Louis to Spain have new flexible policies in place due to COVID-19. American Airlines, British Airways, and Iberia are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from St. Louis to Spain for under $600 on Cheapflights?

Yes, there are multiple flights from St. Louis to Spain for under $600. The cheapest flight booked recently is on British Airways for just $596, but on average you can expect to pay $612.

Are there last-minute flights available from St. Louis to Spain for under $1,400?

There are currently 20+ open flights from St. Louis to Spain within the next 7 days for less than $1,400.

How popular is this St. Louis to Spain flight route?

This flight path from Lambert-St Louis to Spain was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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 $585 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include British Airways from $725 and Iberia from $784 one-way.

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

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

What are the cheapest flights from St. Louis to Spain?

Looking at all options, your cheapest flight can be booked for $437. While the most popular route (Lambert-St Louis - Madrid Barajas) can be booked for $596 on average our data indicates $3,205 when flying from St. Louis to Spain.

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 - San Sebastián when deciding on the best route from St. Louis to Spain.

Rent a Car

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COVID Restrictions

View COVID Travel Restrictions for Spain

Do I need a COVID test to fly to Spain from St. Louis?

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

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

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours for RT-PCR (NAAT) and 24 hours for Antigen (quick-test) before departing to Spain.

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

Do I need a test to fly back to St. Louis from Spain?

Returning to Lambert-St Louis from Spain

COVID-19 testing requirements
Visitors from Spain are not required to present a negative COVID-19 PCR test or antigen result upon entering Lambert-St Louis.

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

Hide COVID Travel Restrictions for Spain

Destination points for flights from St. Louis to Spain

Select to see more specific information for flights from St. Louis to all places in Spain.

Flights from St. Louis to Almería from $921 pp

Flights from St. Louis to Barcelona-El Prat from $621 pp

Flights from St. Louis to Bilbao from $803 pp

Flights from St. Louis to Las Palmas de Gran Canaria from $807 pp

Flights from St. Louis to Madrid from $596 pp

Flights from St. Louis to San Sebastian from $1,866 pp

Flights from St. Louis to Seville from $983 pp

Flights from St. Louis to Valencia from $2,116 pp

Destination information for Spain

Things to know before you go - useful duration and weather info for your trip from St. Louis to Spain.

$1 = €0.96

Airports servicing St. Louis

St. Louis (STL)

Airline	Cheapest	Average	Flexibility	On-time
Iberia	$285	$767	No cancel fee	77%
KLM	$351	$737	No cancel fee	75%
United Airlines	$370	$729	No cancel fee	69%
American Airlines	$449	$806	No cancel fee	71%
Delta	$453	$764	No cancel fee	N/A
British Airways	$468	$971	No cancel fee	70%
Air Canada	$533	$820	No cancel fee	67%
Lufthansa	$618	$755	No cancel fee	76%
Aer Lingus	$802	$1,233	No cancel fee	N/A
Scandinavian Airlines	$1,110	$1,388	No cancel fee	77%