$454 Find Cheap Flights from St. Louis to Bosnia and Herzegovina

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Bosnia and Herzegovina departing on 4/19. 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.
1 adult
1 adult, Economy, 0 bags

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Book Cheap St. Louis to Bosnia and Herzegovina Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Bosnia and Herzegovina that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Bosnia and Herzegovina

Sun, Apr 19 - Tue, May 5
Multiple Airlines Logo
4:05 pm - 10:25 pm
STL
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SJJ
23h 20m
2 stops
Multiple Airlines Logo
6:15 am - 8:25 pm
SJJ
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STL
21h 10m
2 stops
$587Multiple Airlines
Tue, Apr 21 - Tue, May 5
Multiple Airlines Logo
4:05 pm - 8:50 am
STL
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SJJ
33h 45m
2 stops
Multiple Airlines Logo
6:15 am - 8:25 pm
SJJ
-
STL
21h 10m
2 stops
$610Multiple Airlines
Tue, Apr 21 - Tue, May 5
United Airlines Logo
6:15 am - 11:50 am
STL
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SJJ
22h 35m
3 stops
United Airlines Logo
6:15 am - 8:25 pm
SJJ
-
STL
21h 10m
2 stops
$616United Airlines
Sun, Apr 19 - Tue, May 5
Multiple Airlines Logo
4:05 pm - 10:25 pm
STL
-
SJJ
23h 20m
2 stops
Multiple Airlines Logo
12:40 pm - 1:25 pm
SJJ
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STL
31h 45m
1 stop
$621Multiple Airlines
Tue, Apr 21 - Tue, May 5
United Airlines Logo
6:15 am - 11:50 am
STL
-
SJJ
22h 35m
3 stops
United Airlines Logo
12:40 pm - 4:57 pm
SJJ
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STL
35h 17m
3 stops
$623United Airlines
Sun, Apr 19 - Wed, May 6
United Airlines Logo
6:55 pm - 11:55 am
STL
-
SJJ
34h 00m
2 stops
United Airlines Logo
6:25 am - 1:25 pm
SJJ
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STL
14h 00m
1 stop
$625United Airlines
Tue, Apr 21 - Tue, May 5
Multiple Airlines Logo
4:05 pm - 8:50 am
STL
-
SJJ
33h 45m
2 stops
Multiple Airlines Logo
12:40 pm - 1:25 pm
SJJ
-
STL
31h 45m
1 stop
$627Multiple Airlines
Sun, Apr 19 - Fri, May 8
United Airlines Logo
6:55 pm - 11:55 am
STL
-
SJJ
34h 00m
2 stops
United Airlines Logo
6:25 am - 8:25 pm
SJJ
-
STL
21h 00m
2 stops
$628United Airlines
Sun, Apr 19 - Tue, May 5
United Airlines Logo
6:55 pm - 11:55 am
STL
-
SJJ
34h 00m
2 stops
United Airlines Logo
12:40 pm - 1:25 pm
SJJ
-
STL
31h 45m
1 stop
$645United Airlines
Sun, Apr 19 - Mon, May 4
United Airlines Logo
6:55 pm - 11:55 am
STL
-
SJJ
34h 00m
2 stops
United Airlines Logo
12:45 pm - 8:25 pm
SJJ
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STL
38h 40m
2 stops
$649United Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Bosnia and Herzegovina flights

Get data-powered insights and trends into flights from St. Louis to Bosnia and Herzegovina to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. Louis to Bosnia and Herzegovina?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Bosnia and Herzegovina, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Bosnia and Herzegovina is January, when tickets cost $679 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is $1,302 and $1,289 respectively.

How far in advance should I book a flight from St. Louis to Bosnia and Herzegovina?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to Bosnia and Herzegovina, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to Bosnia and Herzegovina, you should book around 5 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$587
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from St. Louis to Sarajevo

FAQs - booking Bosnia and Herzegovina flights

  • How does KAYAK find such low prices on flights from St. Louis to Bosnia and Herzegovina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Bosnia and Herzegovina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Bosnia and Herzegovina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Bosnia and Herzegovina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Bosnia and Herzegovina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to Bosnia and Herzegovina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Bosnia and Herzegovina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to Bosnia and Herzegovina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from St. Louis to Bosnia and Herzegovina

 
Need help choosing which airline to fly with from St. Louis to Bosnia and Herzegovina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Austrian AirlinesOverall score based on 901 reviews
7.6Boarding
8.1Crew
6.8Entertainment
7.3Comfort
6.8Food
Airline reviews

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

8.0 ExcellentNate, Jan 2026
IAD - VIE
Read more Austrian Airlines reviews

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

My Austrian Air flight from Montenegro to Vienna was delayed by three hours because their plane de-icer was broken and they had to wait for the sun to come up before the ice could melt. This meant we missed our United flight altogether. So I can't speak about United, but I was not impressed by Austrian Air. They made us check in two carry on bags for a 60% full flight, and the bags didn't find us in the US for ten days. The re-routing they arranged included an extra leg, a midnight taxi ride across New Jersey and New York, and a five hour sleep in a hotel. Not impressed.

Excellent flight. The crew was exceptionally attentive and organized. Attention to details is unmatched.

Great! They got my vegetarian meal right, flight was comfortable, they helped store my heavy luggage. Pleasant crew and flight staff.

I did wish they would give us the entire little bottle Bailey's instead of just have 1/2 bottle at a time

My layover in Vienna was supposed to be 35 minutes but because my flight was canceled I had to wait in the airport for an additional 8 hours.

The flight was delayed for 30 minutes with no apparent reason. There is no entertainment at all, and no USB or electric outlets for charging your phone or tablet.

My flight was canceled and even though I paid אם KAYAK you didn't even answer me and obviously didn't refund my money. I will never buy a ticket through you again.

Accessibility serious problems in Viena airport making it seriousely difficult in in-between gates and boarding travel. Pretens of breakfast and service care in the economy pathetic.

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

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