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Cheap flights from Detroit to Bulgaria from $679

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Bulgaria departing on 9/22. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:55 pm - 8:45 am
DTW
-
SOF
28h 50m
1 stop
Turkish Airlines Logo
4:00 pm - 6:00 pm
SOF
-
DTW
33h 00m
1 stop
$679Turkish Airlines
Tue, Sep 22 - Tue, Nov 24
Turkish Airlines Logo
8:55 pm - 8:45 am
DTW
-
SOF
28h 50m
1 stop
Turkish Airlines Logo
9:10 pm - 6:50 pm
SOF
-
DTW
28h 40m
1 stop
$689Turkish Airlines
Fri, Sep 25 - Sat, Oct 10
Turkish Airlines Logo
8:55 pm - 8:20 pm
DTW
-
SOF
16h 25m
1 stop
Turkish Airlines Logo
9:45 pm - 8:00 pm
SOF
-
DTW
28h 15m
1 stop
$714Turkish Airlines
Tue, Oct 13 - Sat, Oct 31
Turkish Airlines Logo
8:55 pm - 8:45 am
DTW
-
SOF
28h 50m
1 stop
Turkish Airlines Logo
9:45 pm - 7:00 pm
SOF
-
DTW
28h 15m
1 stop
$729Turkish Airlines
Sat, Oct 10 - Tue, Nov 3
Turkish Airlines Logo
8:55 pm - 3:00 pm
DTW
-
SOF
35h 05m
1 stop
Turkish Airlines Logo
9:10 pm - 6:50 pm
SOF
-
DTW
28h 40m
1 stop
$775Turkish Airlines
Thu, Sep 17 - Wed, Oct 7
United Airlines Logo
7:30 am - 12:10 pm
DTW
-
SOF
21h 40m
2 stops
United Airlines Logo
6:25 am - 2:15 pm
SOF
-
DTW
14h 50m
1 stop
$807United Airlines
Sun, Oct 11 - Tue, Nov 3
United Airlines Logo
4:00 pm - 1:25 pm
DTW
-
SOF
14h 25m
1 stop
United Airlines Logo
6:25 am - 2:15 pm
SOF
-
DTW
14h 50m
1 stop
$814United Airlines
Mon, Oct 12 - Tue, Nov 3
Air Canada Logo
2:00 pm - 6:40 pm
DTW
-
SOF
21h 40m
2 stops
Air Canada Logo
6:00 am - 5:40 pm
SOF
-
DTW
18h 40m
2 stops
$816Air Canada
Tue, Oct 13 - Tue, Nov 3
United Airlines Logo
10:25 am - 12:10 pm
DTW
-
SOF
18h 45m
2 stops
United Airlines Logo
6:25 am - 11:50 pm
SOF
-
DTW
24h 25m
2 stops
$817United Airlines
Sun, Oct 11 - Tue, Nov 3
United Airlines Logo
7:30 am - 12:10 pm
DTW
-
SOF
21h 40m
2 stops
United Airlines Logo
2:05 pm - 2:15 pm
SOF
-
DTW
31h 10m
1 stop
$827United Airlines
Sun, Oct 11 - Mon, Nov 2

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Turkish Airlines flights from Detroit to Bulgaria

Our best Turkish Airlines deals on Detroit to Bulgaria flight tickets
Turkish Airlines
Sep 22
DTW8:55 pmDetroit Metropolitan Wayne County
28h 50m
1 stop
SOF8:45 amSofia
Nov 24
SOF4:00 pmSofia
33h 00m
1 stop
DTW6:00 pmDetroit Metropolitan Wayne County
$679
Turkish Airlines
Sep 25
DTW8:55 pmDetroit Metropolitan Wayne County
28h 50m
1 stop
SOF8:45 amSofia
Oct 10
SOF9:10 pmSofia
28h 40m
1 stop
DTW6:50 pmDetroit Metropolitan Wayne County
$689
Turkish Airlines
Oct 13
DTW8:55 pmDetroit Metropolitan Wayne County
16h 25m
1 stop
SOF8:20 pmSofia
Oct 31
SOF9:45 pmSofia
28h 15m
1 stop
DTW8:00 pmDetroit Metropolitan Wayne County
$714

United Airlines flights from Detroit to Bulgaria

Our best United Airlines deals on Detroit to Bulgaria flight tickets
United Airlines
Oct 11
DTW7:30 amDetroit Metropolitan Wayne County
21h 40m
2 stops
SOF12:10 pmSofia
Nov 3
SOF6:25 amSofia
14h 50m
1 stop
DTW2:15 pmDetroit Metropolitan Wayne County
$807
United Airlines
Oct 12
DTW4:00 pmDetroit Metropolitan Wayne County
14h 25m
1 stop
SOF1:25 pmSofia
Nov 3
SOF6:25 amSofia
14h 50m
1 stop
DTW2:15 pmDetroit Metropolitan Wayne County
$814
United Airlines
Oct 11
DTW10:25 amDetroit Metropolitan Wayne County
18h 45m
2 stops
SOF12:10 pmSofia
Nov 3
SOF6:25 amSofia
24h 25m
2 stops
DTW11:50 pmDetroit Metropolitan Wayne County
$817

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 25, 2026.
Use the filters below to find and compare flights from Detroit to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Tue 9/22

8:55 pm-8:45 am

1 stop28h 50m

Sofia

Tue 11/24

4:00 pm-6:00 pm

1 stop33h 00m

$679

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Fri 9/25

8:55 pm-8:45 am

1 stop28h 50m

Sofia

Sat 10/10

9:10 pm-6:50 pm

1 stop28h 40m

$689

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Tue 10/13

8:55 pm-8:20 pm

1 stop16h 25m

Sofia

Sat 10/31

9:45 pm-8:00 pm

1 stop28h 15m

$714

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Sat 10/10

8:55 pm-8:45 am

1 stop28h 50m

Sofia

Tue 11/3

9:45 pm-7:00 pm

1 stop28h 15m

$729

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Thu 9/17

8:55 pm-3:00 pm

1 stop35h 05m

Sofia

Wed 10/7

9:10 pm-6:50 pm

1 stop28h 40m

$775

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Sun 10/11

7:30 am-12:10 pm

2 stops21h 40m

Sofia

Tue 11/3

6:25 am-2:15 pm

1 stop14h 50m

$807
Quickest round-trip

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Mon 10/12

4:00 pm-1:25 pm

1 stop14h 25m

Sofia

Tue 11/3

6:25 am-2:15 pm

1 stop14h 50m

$814

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Tue 10/13

2:00 pm-6:40 pm

2 stops21h 40m

Sofia

Tue 11/3

6:00 am-5:40 pm

2 stops18h 40m

$816

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Sun 10/11

10:25 am-12:10 pm

2 stops18h 45m

Sofia

Tue 11/3

6:25 am-11:50 pm

2 stops24h 25m

$817

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Sun 10/11

7:30 am-12:10 pm

2 stops21h 40m

Sofia

Mon 11/2

2:05 pm-2:15 pm

1 stop31h 10m

$827

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bulgaria from

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

What is the cheapest month to fly to Bulgaria?

If you aren’t able to travel to Bulgaria during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $605.

How far in advance should I book a flight from Detroit 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 $1,026 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 $662 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

Fastest flight time

14h 15m

Direct flights

None
The fastest flight from Detroit to Bulgaria takes 14h 15m
There are no direct flights from Detroit to Bulgaria. There are no popular flight routes from Detroit to Bulgaria.
Search flight deals

Frequently asked questions about flying from Detroit to Bulgaria

  • 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?

  • 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 AirlinesPriceFrom $537Free CancellationRating
7.4
4,451 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $542Free CancellationRating
7.4
10,040 reviews
Search United Airlines flights
LufthansaPriceFrom $542Free CancellationRating
6.8
8,157 reviews
Search Lufthansa flights
KLMPriceFrom $566Free CancellationRating
7.8
1,547 reviews
Search KLM 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.

An easier way to manage your Bulgaria trip

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