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Cheap flights from St. Louis to Bulgaria from $726

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Bulgaria departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Bulgaria

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Bulgaria that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Bulgaria.

Cheap last minute flights

Planning a quick getaway from St. Louis to Bulgaria? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Bulgaria, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Bulgaria

Find recent round-trip train or bus tickets from St. Louis to Bulgaria.

All round-trip flight deals to Bulgaria

The cheapest plane tickets to Bulgaria found on KAYAK recently.
3:45 pm - 1:40 pmSTL-SOF
13h 55m1 stop
6:00 am - 5:36 pmSOF-STL
19h 36m2 stops
$726Lufthansa
Find Deal
Sun, Jan 12 - Tue, Jan 28
1:02 pm - 6:10 pmSTL-SOF
21h 08m2 stops
8:00 am - 11:30 pmSOF-STL
23h 30m2 stops
Sun, Jan 12 - Tue, Jan 28
3:45 pm - 1:40 pmSTL-SOF
13h 55m1 stop
2:15 pm - 1:55 pmSOF-STL
31h 40m1 stop
$741Lufthansa
Find Deal
Sun, Jan 12 - Tue, Jan 28
8:00 am - 10:45 pmSTL-SOF
31h 45m2 stops
6:10 am - 3:06 pmSOF-STL
39h 56m2 stops
$771United Airlines
Find Deal
Thu, Mar 13 - Thu, Mar 27
6:30 am - 10:45 pmSTL-SOF
33h 15m2 stops
2:25 pm - 2:55 pmSOF-STL
31h 30m1 stop
$794United Airlines
Find Deal
Thu, Mar 13 - Thu, Mar 27
3:50 pm - 10:45 pmSTL-SOF
23h 55m2 stops
2:25 pm - 12:12 pmSOF-STL
28h 47m3 stops
Thu, Mar 13 - Thu, Mar 27
3:50 pm - 5:55 pmSTL-SOF
19h 05m2 stops
2:25 pm - 12:12 pmSOF-STL
28h 47m3 stops
$889Air Canada
Find Deal
Thu, Mar 13 - Thu, Mar 27
10:03 am - 1:25 pmSTL-SOF
20h 22m3 stops
2:25 pm - 12:12 pmSOF-STL
28h 47m3 stops
$1,048Air Canada
Find Deal
Thu, Mar 13 - Thu, Mar 27
8:00 am - 10:45 pmSTL-SOF
30h 45m3 stops
7:10 am - 3:06 pmSOF-STL
39h 56m3 stops
$1,086
Find Deal
Sun, Jan 12 - Tue, Jan 28
3:50 pm - 12:25 amSTL-SOF
24h 35m2 stops
7:10 am - 3:06 pmSOF-STL
39h 56m3 stops
$1,090
Find Deal
Sun, Jan 12 - Tue, Jan 28
3:10 pm - 1:00 pmSTL-SOF
37h 50m2 stops
$1,166United Airlines
Find Deal
Fri, Dec 20
3:45 pm - 2:00 pmSTL-SOF
14h 15m1 stop
$3,230Lufthansa
Find Deal
Fri, Dec 20
10:35 am - 2:00 pmSTL-SOF
19h 25m3 stops
$5,176Air Canada
Find Deal
Fri, Dec 20

Lufthansa flights from St. Louis to Bulgaria

Our best Lufthansa deals on St. Louis to Bulgaria flight tickets
Lufthansa
Jan 12
STL3:45 pmLambert-St Louis
13h 55m
1 stop
SOF1:40 pmSofia
Jan 28
SOF6:00 amSofia
19h 36m
2 stops
STL5:36 pmLambert-St Louis
Lufthansa
Jan 12
STL3:45 pmLambert-St Louis
13h 55m
1 stop
SOF1:40 pmSofia
Jan 28
SOF2:15 pmSofia
31h 40m
1 stop
STL1:55 pmLambert-St Louis
Lufthansa
Nov 29
STL3:45 pmLambert-St Louis
18h 05m
1 stop
SOF5:50 pmSofia
Jan 12
SOF6:00 amSofia
15h 55m
1 stop
STL1:55 pmLambert-St Louis

United Airlines flights from St. Louis to Bulgaria

Our best United Airlines deals on St. Louis to Bulgaria flight tickets
United Airlines
Mar 13
STL8:00 amLambert-St Louis
31h 45m
2 stops
SOF10:45 pmSofia
Mar 27
SOF6:10 amSofia
39h 56m
2 stops
STL3:06 pmLambert-St Louis
United Airlines
Mar 13
STL6:30 amLambert-St Louis
33h 15m
2 stops
SOF10:45 pmSofia
Mar 27
SOF2:25 pmSofia
31h 30m
1 stop
STL2:55 pmLambert-St Louis

See travel insights to Bulgaria from

How to get the cheapest flight ticket from St. Louis to Bulgaria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Bulgaria?

The cheapest day to depart from St. Louis to Bulgaria is on a Saturday when prices can be found for as low as $1,095. On the other hand, Friday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,300.

Cheap St. Louis to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Bulgaria

Best Price Found

$1,166

Fastest flight time

13h 55m

Direct flights

None

Airports in Bulgaria

1 airport
The best one-way flight to Bulgaria from St. Louis in the past 72 hours is $1,166. The best round-trip flight deal from St. Louis to Bulgaria found on momondo in the last 72 hours is $726.
The fastest flight from St. Louis to Bulgaria takes 13h 55m
There are no direct flights from St. Louis to Bulgaria. Popular non-direct route for this connection is Lambert-St Louis Airport - Sofia Airport.
There is 1 airport near Bulgaria: Sofia (SOF)

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Bulgaria?

    Prices for flights from Lambert-St Louis Airport to Bulgaria are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Bulgaria?

  • How old do you have to be to fly from Lambert-St Louis Airport to Bulgaria?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The travel and health documents required for your trip to Bulgaria can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bulgaria. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from St. Louis to Bulgaria

Compare and see reviews for airlines that fly from St. Louis to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $600Free CancellationRating
7.0
8,246 reviews
Search Air Canada flights
United AirlinesPriceFrom $712Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
LufthansaPriceFrom $807Free CancellationRating
6.8
7,143 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Bulgaria?

Finding the right flight to Bulgaria from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bulgaria quick and easy, saving you time and money.

Can I find flights from St. Louis to Bulgaria with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bulgaria from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Bulgaria?

momondo helps you find the best flight between St. Louis and Bulgaria by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. Louis to Bulgaria right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Bulgaria flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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