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Cheap flights from St. Louis to Bulgaria from $933

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 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
5:35 pm - 11:00 pmSTL-SOF
21h 25m2 stops
1:50 pm - 10:45 pmSOF-STL
16h 55m2 stops
$933Lufthansa
Find Deal
Wed, Apr 23 - Fri, Jun 6
5:35 pm - 11:00 pmSTL-SOF
21h 25m2 stops
6:15 am - 1:30 pmSOF-STL
15h 15m1 stop
$999Lufthansa
Find Deal
Wed, Apr 23 - Fri, Jun 6
10:40 am - 12:00 pmSTL-SOF
17h 20m3 stops
6:15 am - 8:01 pmSOF-STL
21h 46m2 stops
$1,124Air Canada
Find Deal
Wed, Apr 23 - Fri, Jun 6
3:30 pm - 5:50 pmSTL-SOF
18h 20m1 stop
6:15 am - 1:30 pmSOF-STL
15h 15m1 stop
$1,129Lufthansa
Find Deal
Wed, Apr 23 - Fri, Jun 6
5:29 pm - 11:00 pmSTL-SOF
21h 31m2 stops
12:45 pm - 10:45 pmSOF-STL
18h 00m2 stops
$1,283Lufthansa
Find Deal
Sun, May 18 - Fri, Jun 13
5:29 pm - 11:00 pmSTL-SOF
21h 31m2 stops
6:15 am - 1:30 pmSOF-STL
15h 15m1 stop
$1,293Lufthansa
Find Deal
Sun, May 18 - Fri, Jun 13
5:27 pm - 1:05 pmSTL-SOF
35h 38m2 stops
6:00 am - 3:42 pmSOF-STL
17h 42m2 stops
$1,392Lufthansa
Find Deal
Sat, Aug 2 - Sun, Aug 10
1:10 pm - 12:00 pmSTL-SOF
14h 50m2 stops
6:20 am - 1:30 pmSOF-STL
15h 10m1 stop
$1,538Lufthansa
Find Deal
Sat, Aug 2 - Sun, Aug 10
3:30 pm - 1:05 pmSTL-SOF
13h 35m1 stop
6:15 am - 1:30 pmSOF-STL
15h 15m1 stop
$1,633Lufthansa
Find Deal
Sun, May 18 - Fri, Jun 13

Lufthansa flights from St. Louis to Bulgaria

Our best Lufthansa deals on St. Louis to Bulgaria flight tickets
Lufthansa
Apr 23
STL5:35 pmLambert-St Louis
21h 25m
2 stops
SOF11:00 pmSofia
Jun 6
SOF1:50 pmSofia
16h 55m
2 stops
STL10:45 pmLambert-St Louis
Lufthansa
Apr 23
STL5:35 pmLambert-St Louis
21h 25m
2 stops
SOF11:00 pmSofia
Jun 6
SOF6:15 amSofia
15h 15m
1 stop
STL1:30 pmLambert-St Louis
Lufthansa
Apr 23
STL3:30 pmLambert-St Louis
18h 20m
1 stop
SOF5:50 pmSofia
Jun 6
SOF6:15 amSofia
15h 15m
1 stop
STL1:30 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 month to fly to Bulgaria?

If you aren’t able to travel to Bulgaria during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $751.

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 $1,306.

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

In the morning is the cheapest time of day to fly from St. Louis to Bulgaria when you can find flight prices for as low as $1,199. Flying to Bulgaria in the morning is an ideal time because this is during off-peak travel hours. Flights to Bulgaria are more costly in the afternoon, with an average ticket price of $1,335. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Bulgaria?

You are more likely to see cheaper flights to Bulgaria from St. Louis when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around $1,107 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from St. Louis for as low as $691 on momondo.

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

$933

Fastest flight time

13h 35m

Direct flights

None

Airports in Bulgaria

1 airport
The best flight deal from St. Louis to Bulgaria found on momondo in the last 72 hours is $933
The fastest flight from St. Louis to Bulgaria takes 13h 35m
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
8,748 reviews
Search Air Canada flights
United AirlinesPriceFrom $711Free CancellationRating
7.4
8,766 reviews
Search United Airlines flights
LufthansaPriceFrom $865Free CancellationRating
6.7
6,984 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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