Menu

Cheap flights from St Louis (STL) to Barcelona (BCN)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

Cheap flights from St Louis to Barcelona in May, June 2020

The best prices found for STL to BCN flights for May, June
4 Jun - 21 Jun
$1033pp
STL
Lambert-St Louis
$self.airline
     
3 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis
4 Jun - 21 Jun
$1034pp
STL
Lambert-St Louis
$self.airline
     
3 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis
4 Jun - 21 Jun
$1477pp
STL
Lambert-St Louis
Lufthansa
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Lufthansa
   
2 STOPS
STL
Lambert-St Louis

St Louis to Barcelona 2020 flight deals

Cheap flights to Barcelona from St Louis found for this year
17 Sep - 27 Sep
$707pp
STL
Lambert-St Louis
$self.airline
     
3 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
9 Sep - 23 Sep
$709pp
STL
Lambert-St Louis
$self.airline
     
3 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
17 Sep - 27 Sep
$731pp
STL
Lambert-St Louis
$self.airline
     
3 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis

One-way flights to Barcelona from St Louis

The cheapest one-way flights from St Louis to Barcelona
9:16 am - 10:35 am
Brussels Airlines
2 Stops
18h 19m
STL - BCN
Brussels Airlines
$1093
Vayama
6:20 am - 6:05 am
Austrian Airlines
1 Stop
16h 45m
STL - BCN
Austrian Airlines
$1165
Vayama
3:51 am - 6:20 am
Aer Lingus
2 Stops
19h 29m
STL - BCN
Aer Lingus
$1206
KAYAK

Related info for your journey

Useful info, stats and facts about St Louis to Barcelona flights.

Flight FAQs

From St Louis to Barcelona

Are flight prices decreasing from St Louis to Barcelona due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Barcelona for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from St Louis to Barcelona for under $800 on Cheapflights?

Yes, there are multiple flights from St Louis to Barcelona for under $800. The cheapest flight booked recently is on Multiple Airlines for just $707, but on average you can expect to pay $844.

Are there nonstop flights from St Louis to Barcelona for under $700 on Cheapflights?

There are no nonstop flights from St Louis to Barcelona, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is St Louis weather warmer or cooler than Barcelona?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in Barcelona is typically colder than in St Louis. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Destination information for Barcelona

Things to know before you go. Useful info for your trip from St Louis to Barcelona
Today's exchange rate
$1 = €0.91
Average temperature for May in Barcelona
71.6 °F
Avg rainfall for May in Barcelona
1.9 ″

Airports servicing St. Louis

Airports servicing Barcelona

Gerona (GRO)
Reus (REU)