What airlines fly to Bulgaria?

Turkish Airlines, Lufthansa and KLM are the top three most popular airlines that fly to Bulgaria from Detroit according to our data. Turkish Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Bulgaria. Keep in mind that there are 4 different airlines that fly to Bulgaria on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Detroit to Bulgaria?

Prices for flights from Detroit to Bulgaria are refreshed on a daily basis.

How many operators does momondo search for flights from Detroit to Bulgaria?

There are 4 operators available for flights from Detroit to Bulgaria as of August 2025.

How old do you have to be to fly from Detroit 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 Detroit to Bulgaria.

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

The necessary travel and health documents for your Bulgaria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$572 Cheap Flights from Detroit to Bulgaria in 2025

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Find the cheapest flights from Detroit to Bulgaria

Round-trip

Last minute

Cheap round-trip flights

6:15 pm - 2:05 pmDTW-SOF

12h 50m1 stop

7:00 am - 6:55 pmSOF-DTW

18h 55m1 stop

$615Air France

Find Deal

mié., dic. 10 - mié., dic. 24

2:05 pm - 10:45 pmDTW-SOF

25h 40m2 stops

6:10 am - 1:55 pmSOF-DTW

14h 45m1 stop

$626Lufthansa

Find Deal

mié., dic. 10 - mié., dic. 24

2:05 pm - 10:45 pmDTW-SOF

25h 40m2 stops

6:10 am - 10:30 pmSOF-DTW

23h 20m2 stops

$636Lufthansa

Find Deal

mié., dic. 10 - mié., dic. 24

4:15 pm - 5:20 pmDTW-VAR

18h 05m1 stop

4:00 pm - 1:55 pmVAR-DTW

52h 55m2 stops

$663Lufthansa

Find Deal

mié., dic. 3 - dom., dic. 7

6:15 pm - 1:35 pmDTW-SOF

36h 20m2 stops

6:25 am - 1:55 pmSOF-DTW

14h 30m1 stop

$777United Airlines

Find Deal

sáb., nov. 15 - sáb., nov. 29

6:15 pm - 1:10 pmDTW-SOF

35h 55m3 stops

2:25 pm - 5:36 pmSOF-DTW

34h 11m2 stops

$779

Find Deal

sáb., nov. 15 - sáb., nov. 29

6:15 pm - 1:35 pmDTW-SOF

36h 20m2 stops

2:25 pm - 5:36 pmSOF-DTW

34h 11m2 stops

$783

Find Deal

sáb., nov. 15 - sáb., nov. 29

9:00 pm - 8:35 amDTW-SOF

28h 35m1 stop

3:35 pm - 7:05 pmSOF-DTW

34h 30m1 stop

$816Turkish Airlines

Find Deal

jue., sep. 11 - mié., oct. 1

1:02 pm - 1:30 pmDTW-SOF

17h 28m3 stops

9:30 pm - 6:02 pmSOF-DTW

27h 32m2 stops

$1,033American Airlines

Find Deal

jue., sep. 11 - mié., oct. 1

9:00 pm - 8:35 amDTW-SOF

28h 35m1 stop

9:15 pm - 7:05 pmSOF-DTW

28h 50m1 stop

$1,289Turkish Airlines

Find Deal

mar., sep. 9 - vie., sep. 12

Lufthansa flights from Detroit to Bulgaria

Our best Lufthansa deals on Detroit to Bulgaria flight tickets

Lufthansa

Dec 10

DTW2:05 pmDetroit Metropolitan Wayne County

25h 40m

2 stops

SOF10:45 pmSofia

Dec 24

SOF6:10 amSofia

14h 45m

1 stop

DTW1:55 pmDetroit Metropolitan Wayne County

$626

Find similar

Lufthansa

Dec 10

DTW2:05 pmDetroit Metropolitan Wayne County

25h 40m

2 stops

SOF10:45 pmSofia

Dec 24

SOF6:10 amSofia

23h 20m

2 stops

DTW10:30 pmDetroit Metropolitan Wayne County

$636

Find similar

Lufthansa

Dec 3

DTW4:15 pmDetroit Metropolitan Wayne County

18h 05m

1 stop

VAR5:20 pmVarna

Dec 7

VAR4:00 pmVarna

52h 55m

2 stops

DTW1:55 pmDetroit Metropolitan Wayne County

$663

Find similar

Turkish Airlines flights from Detroit to Bulgaria

Our best Turkish Airlines deals on Detroit to Bulgaria flight tickets

Turkish Airlines

Sep 11

DTW9:00 pmDetroit Metropolitan Wayne County

28h 35m

1 stop

SOF8:35 amSofia

Oct 1

SOF3:35 pmSofia

34h 30m

1 stop

DTW7:05 pmDetroit Metropolitan Wayne County

$816

Find similar

Turkish Airlines

Sep 9

DTW9:00 pmDetroit Metropolitan Wayne County

28h 35m

1 stop

SOF8:35 amSofia

Sep 12

SOF9:15 pmSofia

28h 50m

1 stop

DTW7:05 pmDetroit Metropolitan Wayne County

$1,289

Find similar

Turkish Airlines

Sep 7

DTW9:00 pmDetroit Metropolitan Wayne County

28h 45m

1 stop

VAR8:45 amVarna

Sep 10

VAR10:10 pmVarna

27h 55m

1 stop

DTW7:05 pmDetroit Metropolitan Wayne County

$1,419

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

mié. 12/10

6:15 pm-2:05 pm

1 stop12h 50m

Sofia

mié. 12/24

7:00 am-6:55 pm

1 stop18h 55m

$615

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

mié. 12/10

2:05 pm-10:45 pm

2 stops25h 40m

Sofia

mié. 12/24

6:10 am-1:55 pm

1 stop14h 45m

$626

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

mié. 12/10

2:05 pm-10:45 pm

2 stops25h 40m

Sofia

mié. 12/24

6:10 am-10:30 pm

2 stops23h 20m

$636

DetroitVarna

DTW - VAR

DTWVAR

Detroit Metropolitan Wayne County

mié. 12/3

4:15 pm-5:20 pm

1 stop18h 05m

Varna

dom. 12/7

4:00 pm-1:55 pm

2 stops52h 55m

$663

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

sáb. 11/15

6:15 pm-1:35 pm

2 stops36h 20m

Sofia

sáb. 11/29

6:25 am-1:55 pm

1 stop14h 30m

$777

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

sáb. 11/15

6:15 pm-1:10 pm

3 stops35h 55m

Sofia

sáb. 11/29

2:25 pm-5:36 pm

2 stops34h 11m

$779

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

sáb. 11/15

6:15 pm-1:35 pm

2 stops36h 20m

Sofia

sáb. 11/29

2:25 pm-5:36 pm

2 stops34h 11m

$783

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

jue. 9/11

9:00 pm-8:35 am

1 stop28h 35m

Sofia

mié. 10/1

3:35 pm-7:05 pm

1 stop34h 30m

$816

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

jue. 9/11

1:02 pm-1:30 pm

3 stops17h 28m

Sofia

mié. 10/1

9:30 pm-6:02 pm

2 stops27h 32m

$1,033

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

mar. 9/9

9:00 pm-8:35 am

1 stop28h 35m

Sofia

vie. 9/12

9:15 pm-7:05 pm

1 stop28h 50m

$1,289

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Detroit 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

Prices

Airlines

What is the cheapest month to fly to Bulgaria?

If you aren’t able to travel to Bulgaria during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $665.

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

The cheapest day to depart from Detroit to Bulgaria is on a Wednesday when prices can be found for as low as $751. On the other hand, Friday is the most expensive day to depart from Detroit because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,292.

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

In the evening is the cheapest time of day to fly from Detroit to Bulgaria when you can find flight prices for as low as $743. Flying to Bulgaria in the evening 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 $1,142. 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 Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around $934 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from Detroit for as low as $710 on momondo.

Cheap Detroit to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Bulgaria

Direct flights	None

There are no direct flights from Detroit to Bulgaria. There are no popular flight routes from Detroit to Bulgaria.

Search flight deals

When did momondo last update prices for flights from Detroit to Bulgaria?
Prices for flights from Detroit to Bulgaria are refreshed on a daily basis.
How many operators does momondo search for flights from Detroit to Bulgaria?
There are 4 operators available for flights from Detroit to Bulgaria as of August 2025.
How old do you have to be to fly from Detroit 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 Detroit to Bulgaria.
What documentation or ID do you need to fly to Bulgaria?
The necessary travel and health documents for your Bulgaria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Detroit to Bulgaria

Compare and see reviews for airlines that fly from Detroit to Bulgaria with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $544	Free Cancellation	Rating 7.3 3,957 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $662	Free Cancellation	Rating 6.8 7,363 reviews	Search Lufthansa flights
KLM	PriceFrom $692	Free Cancellation	Rating 7.8 1,384 reviews	Search KLM flights
United Airlines	PriceFrom $902	Free Cancellation	Rating 7.4 8,945 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Bulgaria?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to Bulgaria for you.

Can I find flights from Detroit to Bulgaria with flexible booking policies on momondo?

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

How can momondo help me find flights from Detroit to Bulgaria?

momondo helps you find the best flight between Detroit 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 Detroit to Bulgaria right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bulgaria, momondo offers a useful price alert feature which will track prices for flights to Bulgaria from Detroit and alert you when they change.