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Cheap flights from Detroit to Bulgaria from $455

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Bulgaria departing on 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Detroit to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:50 pm - 8:15 pm
DTW
-
SOF
16h 25m
1 stop
Turkish Airlines Logo
9:35 am - 6:45 pm
SOF
-
DTW
16h 10m
1 stop
$515Turkish Airlines
Sun, Apr 19 - Tue, May 5
Turkish Airlines Logo
8:50 pm - 8:15 pm
DTW
-
SOF
16h 25m
1 stop
Turkish Airlines Logo
9:35 am - 6:45 pm
SOF
-
DTW
16h 10m
1 stop
$536Turkish Airlines
Thu, Apr 23 - Wed, Apr 29
Turkish Airlines Logo
8:50 pm - 2:30 pm
DTW
-
SOF
34h 40m
1 stop
Turkish Airlines Logo
3:50 pm - 6:45 pm
SOF
-
DTW
33h 55m
1 stop
$553Turkish Airlines
Sat, Apr 11 - Tue, Apr 14
Turkish Airlines Logo
8:50 pm - 8:45 am
DTW
-
SOF
28h 55m
1 stop
Turkish Airlines Logo
9:05 pm - 6:45 pm
SOF
-
DTW
28h 40m
1 stop
$570Turkish Airlines
Tue, Sep 8 - Sat, Sep 19
Turkish Airlines Logo
8:50 pm - 3:00 pm
DTW
-
SOF
35h 10m
1 stop
Turkish Airlines Logo
9:05 pm - 6:45 pm
SOF
-
DTW
28h 40m
1 stop
$606Turkish Airlines
Sat, Apr 25 - Sat, May 2
United Airlines Logo
11:00 am - 12:10 pm
DTW
-
SOF
18h 10m
2 stops
United Airlines Logo
6:10 am - 7:02 pm
SOF
-
DTW
19h 52m
2 stops
$830United Airlines
Thu, Aug 6 - Tue, Aug 25
United Airlines Logo
4:00 pm - 11:10 am
DTW
-
SOF
12h 10m
1 stop
United Airlines Logo
2:10 pm - 11:58 pm
SOF
-
DTW
16h 48m
2 stops
$837United Airlines
Thu, Aug 6 - Tue, Aug 25
Air France Logo
4:55 pm - 2:00 pm
DTW
-
SOF
14h 05m
1 stop
Air France Logo
7:00 am - 6:50 pm
SOF
-
DTW
18h 50m
1 stop
$854Air France
Thu, Aug 6 - Tue, Aug 25
Lufthansa Logo
6:15 pm - 12:10 pm
DTW
-
SOF
34h 55m
2 stops
Lufthansa Logo
7:00 pm - 10:23 pm
SOF
-
DTW
34h 23m
2 stops
$860Lufthansa
Sat, Aug 1 - Wed, Aug 12
Multiple Airlines Logo
6:15 pm - 12:10 pm
DTW
-
SOF
34h 55m
2 stops
Multiple Airlines Logo
11:50 am - 1:55 pm
SOF
-
DTW
33h 05m
1 stop
$877Multiple Airlines
Sat, Apr 25 - Sat, May 2

KLM flights from Detroit to Bulgaria

Our best KLM deals on Detroit to Bulgaria flight tickets
KLM
May 3
DTW4:05 pmDetroit Metropolitan Wayne County
14h 55m
1 stop
SOF2:00 pmSofia
May 13
SOF7:00 amSofia
16h 56m
1 stop
DTW4:56 pmDetroit Metropolitan Wayne County
$801
KLM
May 1
DTW4:05 pmDetroit Metropolitan Wayne County
14h 55m
1 stop
SOF2:00 pmSofia
May 8
SOF7:00 amSofia
16h 56m
1 stop
DTW4:56 pmDetroit Metropolitan Wayne County
$851

United Airlines flights from Detroit to Bulgaria

Our best United Airlines deals on Detroit to Bulgaria flight tickets
United Airlines
Apr 29
DTW2:05 pmDetroit Metropolitan Wayne County
26h 10m
2 stops
SOF11:15 pmSofia
May 8
SOF6:20 amSofia
14h 35m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
$803
United Airlines
Apr 29
DTW4:00 pmDetroit Metropolitan Wayne County
19h 05m
1 stop
SOF6:05 pmSofia
May 12
SOF6:10 amSofia
14h 45m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
$811
United Airlines
Apr 29
DTW2:05 pmDetroit Metropolitan Wayne County
26h 10m
2 stops
SOF11:15 pmSofia
May 7
SOF6:30 amSofia
20h 46m
2 stops
DTW8:16 pmDetroit Metropolitan Wayne County
$813

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 March 30, 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

Sun 4/19

8:50 pm-8:15 pm

1 stop16h 25m

Sofia

Tue 5/5

9:35 am-6:45 pm

1 stop16h 10m

$515

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Thu 4/23

8:50 pm-8:15 pm

1 stop16h 25m

Sofia

Wed 4/29

9:35 am-6:45 pm

1 stop16h 10m

$536

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Sat 4/11

8:50 pm-2:30 pm

1 stop34h 40m

Sofia

Tue 4/14

3:50 pm-6:45 pm

1 stop33h 55m

$553

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Tue 9/8

8:50 pm-8:45 am

1 stop28h 55m

Sofia

Sat 9/19

9:05 pm-6:45 pm

1 stop28h 40m

$570

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Sat 4/25

8:50 pm-3:00 pm

1 stop35h 10m

Sofia

Sat 5/2

9:05 pm-6:45 pm

1 stop28h 40m

$606

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Thu 8/6

11:00 am-12:10 pm

2 stops18h 10m

Sofia

Tue 8/25

6:10 am-7:02 pm

2 stops19h 52m

$830
Quickest round-trip

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Thu 8/6

4:00 pm-11:10 am

1 stop12h 10m

Sofia

Tue 8/25

2:10 pm-11:58 pm

2 stops16h 48m

$837

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Thu 8/6

4:55 pm-2:00 pm

1 stop14h 05m

Sofia

Tue 8/25

7:00 am-6:50 pm

1 stop18h 50m

$854

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Sat 8/1

6:15 pm-12:10 pm

2 stops34h 55m

Sofia

Wed 8/12

7:00 pm-10:23 pm

2 stops34h 23m

$860

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Sat 4/25

6:15 pm-12:10 pm

2 stops34h 55m

Sofia

Sat 5/2

11:50 am-1:55 pm

1 stop33h 05m

$877

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 $1,100 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 $565 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

18h 10m

Direct flights

None
The fastest flight from Detroit to Bulgaria takes 18h 10m
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?

  • 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 $540Free CancellationRating
7.4
4,293 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $542Free CancellationRating
7.4
9,523 reviews
Search United Airlines flights
LufthansaPriceFrom $542Free CancellationRating
6.8
7,879 reviews
Search Lufthansa flights
KLMPriceFrom $566Free CancellationRating
7.8
1,480 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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