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Cheap flights from Detroit to Bulgaria from $520

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 4/19. 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 - 3:00 pm
DTW
-
SOF
35h 10m
1 stop
Turkish Airlines Logo
3:50 pm - 6:45 pm
SOF
-
DTW
33h 55m
1 stop
$520Turkish Airlines
Sun, Apr 19 - Tue, May 5
Turkish Airlines Logo
8:50 pm - 3:00 pm
DTW
-
SOF
35h 10m
1 stop
Turkish Airlines Logo
9:35 am - 6:45 pm
SOF
-
DTW
16h 10m
1 stop
$556Turkish Airlines
Thu, Sep 3 - Mon, Sep 14
Turkish Airlines Logo
8:50 pm - 3:00 pm
DTW
-
SOF
35h 10m
1 stop
Turkish Airlines Logo
9:35 am - 6:45 pm
SOF
-
DTW
16h 10m
1 stop
$578Turkish Airlines
Wed, Apr 29 - Thu, May 7
Turkish Airlines Logo
8:50 pm - 8:45 am
DTW
-
SOF
28h 55m
1 stop
Turkish Airlines Logo
3:50 pm - 6:45 pm
SOF
-
DTW
33h 55m
1 stop
$579Turkish Airlines
Sat, Apr 25 - Sat, May 2
Turkish Airlines Logo
8:50 pm - 8:45 am
DTW
-
VAR
28h 55m
1 stop
Turkish Airlines Logo
10:10 pm - 6:45 pm
VAR
-
DTW
27h 35m
1 stop
$612Turkish Airlines
Sun, Aug 23 - Wed, Sep 9
Multiple Airlines Logo
4:00 pm - 6:10 pm
DTW
-
SOF
19h 10m
1 stop
Multiple Airlines Logo
6:10 am - 9:25 pm
SOF
-
DTW
22h 15m
2 stops
$643Multiple Airlines
Sun, Apr 19 - Tue, May 5
Multiple Airlines Logo
6:15 pm - 6:10 pm
DTW
-
SOF
16h 55m
2 stops
Multiple Airlines Logo
6:10 am - 9:25 pm
SOF
-
DTW
22h 15m
2 stops
$646Multiple Airlines
Sun, Apr 19 - Tue, May 5
Lufthansa Logo
7:32 pm - 11:00 pm
DTW
-
SOF
20h 28m
2 stops
Lufthansa Logo
1:50 pm - 11:59 pm
SOF
-
DTW
17h 09m
2 stops
$685Lufthansa
Mon, Jul 27 - Wed, Sep 2
Lufthansa Logo
4:00 pm - 6:10 pm
DTW
-
SOF
19h 10m
1 stop
Lufthansa Logo
6:20 am - 4:50 pm
SOF
-
DTW
17h 30m
2 stops
$689Lufthansa
Sun, Apr 12 - Wed, Sep 2
SWISS Logo
11:00 am - 8:10 pm
DTW
-
VAR
26h 10m
2 stops
SWISS Logo
9:10 pm - 4:50 pm
VAR
-
DTW
26h 40m
2 stops
$702SWISS
Mon, Aug 24 - Tue, Sep 8

Turkish Airlines flights from Detroit to Bulgaria

Our best Turkish Airlines deals on Detroit to Bulgaria flight tickets
Turkish Airlines
Apr 19
DTW8:50 pmDetroit Metropolitan Wayne County
35h 10m
1 stop
SOF3:00 pmSofia
May 5
SOF3:50 pmSofia
33h 55m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$520
Turkish Airlines
Sep 3
DTW8:50 pmDetroit Metropolitan Wayne County
35h 10m
1 stop
SOF3:00 pmSofia
Sep 14
SOF9:35 amSofia
16h 10m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$556
Turkish Airlines
Apr 29
DTW8:50 pmDetroit Metropolitan Wayne County
35h 10m
1 stop
SOF3:00 pmSofia
May 7
SOF9:35 amSofia
16h 10m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$578

Lufthansa flights from Detroit to Bulgaria

Our best Lufthansa deals on Detroit to Bulgaria flight tickets
Lufthansa
Jul 27
DTW7:32 pmDetroit Metropolitan Wayne County
20h 28m
2 stops
SOF11:00 pmSofia
Sep 2
SOF1:50 pmSofia
17h 09m
2 stops
DTW11:59 pmDetroit Metropolitan Wayne County
$685
Lufthansa
Apr 12
DTW4:00 pmDetroit Metropolitan Wayne County
19h 10m
1 stop
SOF6:10 pmSofia
Sep 2
SOF6:20 amSofia
17h 30m
2 stops
DTW4:50 pmDetroit Metropolitan Wayne County
$689
Lufthansa
Apr 12
DTW4:00 pmDetroit Metropolitan Wayne County
14h 35m
1 stop
SOF1:35 pmSofia
Sep 2
SOF6:20 amSofia
17h 30m
2 stops
DTW4:50 pmDetroit Metropolitan Wayne County
$690

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 12, 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-3:00 pm

1 stop35h 10m

Sofia

Tue 5/5

3:50 pm-6:45 pm

1 stop33h 55m

$520

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Thu 9/3

8:50 pm-3:00 pm

1 stop35h 10m

Sofia

Mon 9/14

9:35 am-6:45 pm

1 stop16h 10m

$556

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Wed 4/29

8:50 pm-3:00 pm

1 stop35h 10m

Sofia

Thu 5/7

9:35 am-6:45 pm

1 stop16h 10m

$578

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Sat 4/25

8:50 pm-8:45 am

1 stop28h 55m

Sofia

Sat 5/2

3:50 pm-6:45 pm

1 stop33h 55m

$579

DetroitVarna

DTW - VAR

DTWVAR

Detroit Metropolitan Wayne County

Sun 8/23

8:50 pm-8:45 am

1 stop28h 55m

Varna

Wed 9/9

10:10 pm-6:45 pm

1 stop27h 35m

$612

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Sun 4/19

4:00 pm-6:10 pm

1 stop19h 10m

Sofia

Tue 5/5

6:10 am-9:25 pm

2 stops22h 15m

$643

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Sun 4/19

6:15 pm-6:10 pm

2 stops16h 55m

Sofia

Tue 5/5

6:10 am-9:25 pm

2 stops22h 15m

$646

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Mon 7/27

7:32 pm-11:00 pm

2 stops20h 28m

Sofia

Wed 9/2

1:50 pm-11:59 pm

2 stops17h 09m

$685
Quickest round-trip

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Sun 4/12

4:00 pm-6:10 pm

1 stop19h 10m

Sofia

Wed 9/2

6:20 am-4:50 pm

2 stops17h 30m

$689

DetroitVarna

DTW - VAR

DTWVAR

Detroit Metropolitan Wayne County

Mon 8/24

11:00 am-8:10 pm

2 stops26h 10m

Varna

Tue 9/8

9:10 pm-4:50 pm

2 stops26h 40m

$702

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

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 $1,101 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

20h 28m

Direct flights

None
The fastest flight from Detroit to Bulgaria takes 20h 28m
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 $523Free CancellationRating
7.3
4,253 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $542Free CancellationRating
7.4
9,418 reviews
Search United Airlines flights
LufthansaPriceFrom $547Free CancellationRating
6.8
7,844 reviews
Search Lufthansa flights
KLMPriceFrom $566Free CancellationRating
7.8
1,470 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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