Flights from St Louis to Barcelona, Spain

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St Louis to Barcelona, Spain Last modified: Nov 15, 2022 11:46 -05:00

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How Much is a Flight from St Louis to Barcelona, Spain?

We have collected flight cost data from across the web for travel from St Louis to Barcelona, Spain, and have found the average flight price for this trip to be $1,054.

Where To Buy Cheap Flights from St Louis to Barcelona, Spain?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from St Louis to Barcelona, Spain based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from St Louis to Barcelona, Spain?

The chart below shows up-to-date information regarding how far in advance to book your flight from St Louis to Barcelona, Spain.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $807 $1,663
7-14 days $807 $2,046
14-21 days $1,220 $1,651
21-30 days $1,012 $589
30-60 days $438 $1,169
60-90 days $730 $961
90+ days $683 $470

Cheapest Day To Fly from St Louis to Barcelona, Spain

We've examined 5,540 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from St Louis to Barcelona, Spain is Sunday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$807$1,557$742$1,663$1,651$506$451

Compare Flight Prices from St Louis to Barcelona, Spain by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for St Louis to Barcelona, Spain flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October St Louis Barcelona, Spain !! 10/24/22 10/31/22 0 $807
August St Louis Barcelona, Spain Iberia 8/12/22 8/21/22 2 $1,170
July St Louis Barcelona, Spain !! 7/11/22 7/20/22 2 $961
June St Louis Barcelona, Spain British Airways 6/7/22 6/17/22 2 $917
August St Louis Barcelona, Spain !! 8/1/22 8/15/22 2 $967
December St Louis Barcelona, Spain !! 12/1/21 12/8/21 0 $683
July St Louis Barcelona, Spain !! 7/23/22 7/31/22 2 $1,134
October St Louis Barcelona, Spain Aer Lingus 10/22/22 10/23/22 4 $624

Cheap Last Minute Flights from St Louis to Barcelona, Spain

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from St Louis to Barcelona, Spain. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
14 15 16 17 18 19 20
$1,385
21 22 23 24 25 26 27
$1,385 $1,382
28 29 30 31 1 2 3
$1,382 $1,229
4 5 6 7 8 9 10
$1,229
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31 1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31
1 2 3 4 5 6 7
$944
8 9 10 11 12 13 14
$944

Connecting Flights vs Direct Flights from St Louis to Barcelona, Spain

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from St Louis to Barcelona, Spain is $1,651.

The average price for direct flights from St Louis to Barcelona, Spain is $807.

One Way Flights vs Round Trip Flights from St Louis to Barcelona, Spain

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Barcelona, Spain. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Barcelona, Spain is $943.

The average price for round trip flights from St Louis to Barcelona, Spain is $807.

St Louis to Barcelona, Spain Flight Questions

Airlines in St Louis flying to Barcelona, Spain Last modified: Nov 15, 2022 11:46 -05:00Number of routes searched: 0Number of itineraries searched: 0

Wondering which airlines fly out of St Louis to Barcelona, Spain? We've gathered the average price of St Louis airlines with flights to Barcelona, Spain. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

St Louis to Barcelona, Spain Airports

These are the major commercial airports we're currently monitoring in St Louis and Barcelona, Spain. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from St Louis - STL Last modified: Nov 15, 2022 11:46 -05:00

Cheap Flights from St Louis to Barcelona, Spain