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$329+ Cheap flights from Detroit (DTT) to Bulgaria

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SOF
Apr 8 — Apr 151
Wed 4/8
Wed 4/15
1 adult, Economy
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Cheap flight deals from Detroit to Bulgaria

Cheapest flights from Detroit to Bulgaria
Explore the most affordable flight options available from Detroit to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 9, 2026.

This FlightHub deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:50 pm
DTW
-
SOF
1 stop28h 55m
Turkish Airlines
Thu 10/294:00 pm
SOF
-
DTW
1 stop33h 10m
Turkish Airlines
Deal found 3/9$512
This oojo deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:50 pm
DTW
-
SOF
1 stop35h 10m
Turkish Airlines
Tue 5/53:50 pm
SOF
-
DTW
1 stop33h 55m
Turkish Airlines
Deal found 3/7$520
This FlightHub deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:50 pm
DTW
-
SOF
1 stop16h 25m
Turkish Airlines
Fri 10/3010:05 am
SOF
-
DTW
1 stop15h 05m
Turkish Airlines
Deal found 3/9$551
This oojo deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:50 pm
DTW
-
SOF
1 stop35h 10m
Turkish Airlines
Mon 9/149:35 am
SOF
-
DTW
1 stop16h 10m
Turkish Airlines
Deal found 3/7$556
This oojo deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:50 pm
DTW
-
SOF
1 stop35h 10m
Turkish Airlines
Thu 5/79:35 am
SOF
-
DTW
1 stop16h 10m
Turkish Airlines
Deal found 3/8$578
This FlightHub deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:50 pm
DTW
-
VAR
1 stop17h 30m
Turkish Airlines
Wed 9/910:10 pm
VAR
-
DTW
1 stop27h 35m
Turkish Airlines
Deal found 3/8$612
This Air Canada deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:55 pm
DTW
-
SOF
2 stops19h 25m
Air Canada
Sun 12/62:00 pm
SOF
-
DTW
2 stops32h 12m
Air Canada
Deal found 3/4$625
This FlightHub deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:50 pm
DTW
-
VAR
1 stop17h 30m
Turkish Airlines
Tue 9/89:35 am
VAR
-
DTW
1 stop16h 10m
Turkish Airlines
Deal found 3/7$635
This Turkish Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:05 pm
DTW
-
VAR
1 stop17h 30m
Turkish Airlines
Sun 11/1510:25 am
VAR
-
DTW
1 stop14h 45m
Turkish Airlines
Deal found 3/4$637
This Gotogate deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:00 pm
DTW
-
SOF
1 stop19h 10m
Multiple Airlines
Tue 5/56:10 am
SOF
-
DTW
2 stops22h 15m
Multiple Airlines
Deal found 3/7$643
This FlightHub deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:10 pm
DTW
-
SOF
2 stops19h 50m
Lufthansa
Thu 5/76:30 am
SOF
-
DTW
1 stop14h 25m
Lufthansa
Deal found 3/5$646
This oojo deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:50 pm
DTW
-
SOF
1 stop35h 10m
Turkish Airlines
Tue 9/89:35 am
SOF
-
DTW
1 stop16h 10m
Turkish Airlines
Deal found 3/5$648

Find flight deals from Detroit to Bulgaria

Keep the following information in mind while searching for Detroit to Bulgaria flight deals. Data was last updated March 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$520
(oojo)

One-way from

$329
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$605
Provider with most accurate pricing for Detroit (DTT)-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Sofia flights.
Search Deals
From Detroit (DTT) to Bulgaria
Search Deals
One-way flight from Detroit (DTT) to Bulgaria
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($250 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 9, 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

DetroitVarna

DTW - VAR

DTWVAR

Detroit Metropolitan Wayne County

Sun 8/23

8:50 pm-9:20 pm

1 stop17h 30m

Varna

Mon 9/7

3:45 am-6:45 pm

1 stop22h 00m

$635

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Wed 4/29

8:10 pm-11:00 pm

2 stops19h 50m

Sofia

Thu 5/7

6:30 am-1:55 pm

1 stop14h 25m

$646

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Wed 4/29

1:45 pm-12:10 pm

2 stops15h 25m

Sofia

Thu 5/7

6:30 am-9:25 pm

2 stops21h 55m

$657

DetroitVarna

DTW - VAR

DTWVAR

Detroit Metropolitan Wayne County

Mon 8/24

8:50 pm-8:45 am

1 stop28h 55m

Varna

Thu 9/10

10:10 pm-6:45 pm

1 stop27h 35m

$686

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Tue 8/4

2:35 pm-12:10 pm

2 stops14h 35m

Sofia

Tue 9/8

2:10 pm-2:12 pm

2 stops31h 02m

$696

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Mon 7/27

6:00 am-12:10 pm

2 stops23h 10m

Sofia

Tue 9/8

2:10 pm-2:12 pm

2 stops31h 02m

$696
Quickest round-trip

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Mon 7/27

5:10 pm-2:00 pm

1 stop13h 50m

Sofia

Wed 9/2

7:00 am-1:33 pm

1 stop13h 33m

$697

DetroitVarna

DTW - VAR

DTWVAR

Detroit Metropolitan Wayne County

Sun 8/23

7:40 pm-7:35 pm

2 stops16h 55m

Varna

Tue 9/8

9:10 pm-4:50 pm

2 stops26h 40m

$699

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Mon 7/27

2:55 pm-2:00 pm

2 stops16h 05m

Sofia

Wed 9/2

7:00 am-1:33 pm

1 stop13h 33m

$706

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Tue 4/14

8:10 pm-11:00 pm

2 stops19h 50m

Sofia

Wed 9/2

7:00 pm-1:55 pm

1 stop25h 55m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Detroit to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Detroit with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Bulgaria
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bulgaria. Reviews last updated March 9, 2026.
Peruse reviews from past customers who have flown with KLM,Turkish Airlines, andLufthansa from Detroit to Bulgaria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,468 reviews

Boarding

7.8

Food

7.3

Overall

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,468 reviews
KLM
7.8
Good
1,468 reviews

Boarding

7.8

Food

7.3

Overall

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Turkish Airlines
7.3
Good
4,247 reviews
KLM
7.8
Good
1,468 reviews

Boarding

7.8

Food

7.3

Overall

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,839 reviews
KLM
7.8
Good
1,468 reviews

Boarding

7.8

Food

7.3

Overall

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Detroit to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to Bulgaria?

    Detroit All airports (DTT) is the airport you will fly out of if you book a flight from Detroit to Bulgaria. It is only a 0.6 mi journey to All airports (DTT) from Detroit’s city center.

  • How long is the flight from Detroit to Bulgaria?

    For as low as $657, Turkish Airlines can have you in Bulgaria from Detroit in 15h 25m. Airlines will cover a distance of 5014 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Detroit to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Detroit to Bulgaria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Bulgaria.

  • Can I find deals for business class flights from Detroit to Bulgaria?

    Yes. Cheapflights offers flight deals from Detroit to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 4 airlines flying from Detroit to Bulgaria

Discover the top 4 airlines that operate flights from Detroit to Bulgaria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$523Average$1,190FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$542Average$1,039FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$547Average$952FlexibilityNo cancel feeOn-time76%
KLMCheapest$566Average$917FlexibilityNo cancel feeOn-time75%

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