Cheap flights from St. Louis (STL) to Barcelona from $646
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. 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.
The best prices from Lambert-St Louis to Barcelona are usually found in January or February, booked 3 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from St. Louis to Barcelona
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Barcelona (S37). 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 Μάιος 19, 2024.
Popular in | June |
|---|---|
Cheapest in | January |
Average price | $1,163 |
Round-trip from | $511 |
What is the cheapest day to fly round-trip from St. Louis to Barcelona?
Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 35% on your flight compared to booking on days when demand is much higher.
What is the cheapest month to fly from St. Louis to Barcelona?
Our data shows that January tends to be the cheapest month to fly to Barcelona from St. Louis. Users have commonly found prices around $1,021 for the month, but tickets can be as low as $456. Due to multiple factors, prepare for potentially higher prices in June.
When is the cheapest time to fly from St. Louis to Barcelona (STL - BCN)?
It’s optimal to fly from St. Louis to Barcelona in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.
Cheap Delta flights from St. Louis to Barcelona
Explore cheap flight options specifically provided by Delta for the route between St. Louis and Barcelona. 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 2,621,518 searches. Data last updated Μάιος 19, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from St. Louis to Barcelona. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap Air France flights from St. Louis to Barcelona
Explore cheap flight options specifically provided by Air France for the route between St. Louis and Barcelona. 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 2,621,518 searches. Data last updated Μάιος 19, 2024.
Some of the best deals we've found on Air France flights traveling from St. Louis to Barcelona. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap St. Louis to Barcelona flights in May & June 2024
Find cheap flight options from St. Louis to Barcelona specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Prices were last updated on Μάιος 19, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Barcelona in May and June 2024. More deals are always being added, so be sure to check back regularly.
St. Louis to Barcelona 2024 flight deals
Discover exclusive flight deals for travel between St. Louis and Barcelona in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated Μάιος 19, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Barcelona in May and June 2024. More deals are always being added, so be sure to check back regularly.
St. Louis to Barcelona flights leaving soon
Find last-minute flight options from St. Louis to Barcelona 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 2,621,518 searches. Data last updated Μάιος 19, 2024.
Users seeking a last-minute flight from St. Louis to Barcelona should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
One-way flights to Barcelona from St. Louis
Search for one-way flight options from St. Louis to Barcelona. 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 2,621,518 searches. Data last updated Μάιος 19, 2024.
If you're seeking multiple options on one-way flights from St. Louis to Barcelona, be sure to check out these deals, which are updated often. Those seeking round-trip flights from St. Louis to Barcelona should utilize the search form at the the top of the page.
Find flights from St. Louis to Barcelona within your budget
Customize your flight search to find flights from St. Louis to Barcelona 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 2,621,518 searches. Data last updated Μάιος 19, 2024.
Fly from
Fly to
Budget
$824 - $1,356
Route
Depart
Return
Price
Lambert-St LouisBarcelona-El Prat
STL - BCN
STLBCN
Lambert-St Louis
Σαβ 6/15
2 stops17h 10m
Barcelona-El Prat
Τετ 6/26
2 stops16h 15m
Lambert-St LouisBarcelona-El Prat
STL - BCN
STLBCN
Lambert-St Louis
Τρι 5/28
2 stops22h 57m
Barcelona-El Prat
Δευ 6/3
2 stops27h 12m
Lambert-St LouisBarcelona-El Prat
STL - BCN
STLBCN
Lambert-St Louis
Τετ 5/29
2 stops16h 15m
Barcelona-El Prat
Κυρ 6/9
2 stops16h 15m
Lambert-St LouisBarcelona-El Prat
STL - BCN
STLBCN
Lambert-St Louis
Τρι 6/4
3 stops26h 15m
Barcelona-El Prat
Τρι 6/18
2 stops20h 56m
Lambert-St LouisBarcelona-El Prat
STL - BCN
STLBCN
Lambert-St Louis
Παρ 8/2
1 stop14h 40m
Barcelona-El Prat
Παρ 8/9
1 stop15h 40m
Lambert-St LouisBarcelona-El Prat
STL - BCN
STLBCN
Lambert-St Louis
Σαβ 7/13
1 stop33h 21m
Barcelona-El Prat
Κυρ 7/21
1 stop13h 14m
Lambert-St LouisBarcelona-El Prat
STL - BCN
STLBCN
Lambert-St Louis
Τρι 6/11
1 stop19h 52m
Barcelona-El Prat
Τετ 6/19
1 stop16h 02m
Lambert-St LouisBarcelona-El Prat
STL - BCN
STLBCN
Lambert-St Louis
Δευ 6/10
1 stop15h 40m
Barcelona-El Prat
Κυρ 6/23
1 stop13h 40m
Lambert-St LouisBarcelona-El Prat
STL - BCN
STLBCN
Lambert-St Louis
Παρ 6/14
1 stop17h 00m
Barcelona-El Prat
Κυρ 6/23
1 stop13h 40m
When is the best time to book a flight from St. Louis to Barcelona?
Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Barcelona. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from St. Louis to Barcelona, you should look to book at least 3 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
When is the cheapest time to fly from St. Louis to Barcelona?
Use this chart to determine the cheapest time to fly round-trip from St. Louis to Barcelona. Price data was last updated on May 12, 2024.
Average price of flights to Barcelona by month
Plan your trip from St. Louis to Barcelona by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Barcelona is currently $1,439 while a round-trip flight costs $1,024. Price data was last updated on May 12, 2024.
Currently, January is the cheapest month in which you can book a flight from St. Louis to Barcelona (average of $511). Flying from St. Louis to Barcelona in June is currently the most expensive (average of $1,082). 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.
January
$511
February
$557
March
$681
April
$657
May
$774
June
$1,082
July
$1,011
August
$787
September
$820
October
$695
November
$562
December
$584
Temperature and rainfall in Barcelona by month
Plan your trip to Barcelona by taking into account the average temperature and rainfall totals by month.
BCN Temperature | 48.2 - 75.2 °F |
|---|
Reviews of airlines servicing Barcelona
Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated Μάιος 19, 2024.
Peruse reviews from past customers who have flown with Delta, Air France and Air Canada from St. Louis to Barcelona to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
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.
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
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.
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
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.
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
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.
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
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.
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
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 Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to BarcelonaSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from St. Louis to Barcelona
Discover the top 9 airlines that operate flights from St. Louis to Barcelona. 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 2,621,518 searches. Data last updated Μάιος 19, 2024.
Search flights from St. Louis to Barcelona by cabin class
Find flights from St. Louis to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from St. Louis to Barcelona?
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Why should you use Cheapflights to find cheap flight tickets from St. Louis to Barcelona?
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