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$659+ Cheap flights from Detroit (DTT) to Bulgaria

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SOF
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Detroit to Bulgaria

Keep the following information in mind while searching for Detroit to Bulgaria flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$659
(FlightHub)

Popular in

February

Cheapest in

March

Average price

$839
Provider with most accurate pricing for Detroit (DTT)-Sofia flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Sofia flights.
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From Detroit (DTT) to Bulgaria
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Highest demand for flights based on searches. 3% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 29, 2025.

This FlightHub deal was found by Cheapflights users on 4/28. 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.
Tue 7/294:00 pmDTW - SOF
1 stop12h 15mMultiple Airlines
Mon 8/183:30 pmSOF - DTW
2 stops37h 52mMultiple Airlines
Deal found 4/28$659
This oojo deal was found by Cheapflights users on 4/27. 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 9/259:00 pmDTW - SOF
1 stop28h 35mTurkish Airlines
Mon 10/69:15 pmSOF - DTW
1 stop28h 50mTurkish Airlines
Deal found 4/27$666
This Air Canada deal was found by Cheapflights users on 4/28. 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 8/1311:05 amDTW - SOF
2 stops19h 10mAir Canada
Tue 9/26:20 amSOF - DTW
2 stops22h 09mAir Canada
Deal found 4/28$734
This Air France deal was found by Cheapflights users on 4/28. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/134:25 pmDTW - SOF
1 stop14h 35mAir France
Tue 9/27:00 amSOF - DTW
1 stop19h 05mAir France
Deal found 4/28$738
This FlightHub deal was found by Cheapflights users on 4/28. 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 8/132:10 pmDTW - SOF
2 stops14h 50mLufthansa
Tue 9/26:20 amSOF - DTW
1 stop14h 50mLufthansa
Deal found 4/28$741
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/282:10 pmDTW - SOF
2 stops18h 10mAustrian Airlines
Sat 8/308:00 amSOF - DTW
2 stops19h 26mAustrian Airlines
Deal found 4/28$805
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/138:45 pmDTW - SOF
2 stops32h 15mUnited Airlines
Fri 7/256:15 amSOF - DTW
2 stops45h 01mUnited Airlines
Deal found 4/28$1,000
This oojo deal was found by Cheapflights users on 4/28. 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.
Mon 5/269:00 pmDTW - VAR
1 stop28h 45mTurkish Airlines
Mon 6/2310:10 pmVAR - DTW
1 stop27h 55mTurkish Airlines
Deal found 4/28$1,135
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/34:20 pmDTW - VAR
2 stops58h 15mMultiple Airlines
Sat 7/199:15 amVAR - DTW
2 stops32h 06mMultiple Airlines
Deal found 4/28$1,183
This FlightHub deal was found by Cheapflights users on 4/28. 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 7/24:00 pmDTW - VAR
2 stops37h 45mLufthansa
Fri 7/189:45 amVAR - DTW
2 stops21h 12mLufthansa
Deal found 4/28$1,231
This Air Serbia deal was found by Cheapflights users on 4/28. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/176:00 amDTW - SOF
2 stops37h 55mAir Serbia
Mon 7/145:00 amSOF - DTW
2 stops25h 47mAir Serbia
Deal found 4/28$1,340
This KAYAK deal was found by Cheapflights users on 4/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:00 amDTW - SOF
2 stops24h 50mLOT
Wed 7/95:20 amSOF - DTW
2 stops25h 27mLOT
Deal found 4/28$1,451

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 April 29, 2025.
Use the filters below to find and compare flights from Detroit to Bulgaria that are best for you.

Fly from

Detroit

Fly to

Bulgaria

Route

Depart

Return

Price

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Tue 7/29

4:00 pm-11:15 am

1 stop12h 15m

Sofia

Mon 8/18

3:30 pm-10:22 pm

2 stops37h 52m

$659

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Thu 9/25

9:00 pm-8:35 am

1 stop28h 35m

Sofia

Mon 10/6

9:15 pm-7:05 pm

1 stop28h 50m

$666

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Wed 8/13

11:05 am-1:15 pm

2 stops19h 10m

Sofia

Tue 9/2

6:20 am-9:29 pm

2 stops22h 09m

$734

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Wed 8/13

4:25 pm-2:00 pm

1 stop14h 35m

Sofia

Tue 9/2

7:00 am-7:05 pm

1 stop19h 05m

$738

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Wed 8/13

2:10 pm-12:00 pm

2 stops14h 50m

Sofia

Tue 9/2

6:20 am-2:10 pm

1 stop14h 50m

$741

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Mon 7/28

2:10 pm-3:20 pm

2 stops18h 10m

Sofia

Sat 8/30

8:00 am-8:26 pm

2 stops19h 26m

$805

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Sun 7/13

8:45 pm-12:00 pm

2 stops32h 15m

Sofia

Fri 7/25

6:15 am-8:16 pm

2 stops45h 01m

$1,000

DetroitVarna

DTW - VAR

DTWVAR

Detroit Metropolitan Wayne County

Mon 5/26

9:00 pm-8:45 am

1 stop28h 45m

Varna

Mon 6/23

10:10 pm-7:05 pm

1 stop27h 55m

$1,135

DetroitVarna

DTW - VAR

DTWVAR

Detroit Metropolitan Wayne County

Thu 7/3

4:20 pm-9:35 am

2 stops58h 15m

Varna

Sat 7/19

9:15 am-10:21 am

2 stops32h 06m

$1,183

DetroitVarna

DTW - VAR

DTWVAR

Detroit Metropolitan Wayne County

Wed 7/2

4:00 pm-12:45 pm

2 stops37h 45m

Varna

Fri 7/18

9:45 am-11:57 pm

2 stops21h 12m

$1,231

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 15 results
1
2

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

What is the cheapest month to book a flight from Detroit to Bulgaria?

Currently, November is the cheapest month in which you can book a flight from Detroit to Bulgaria (average of $632). Flying from Detroit to Bulgaria in June is currently the most expensive (average of $1,218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DTT to BG?

Find hourly flight availability from Detroit to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Bulgaria as you normally would.

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Bulgaria when rainfall is around 1.2 in.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 29, 2025.
See what other customers who have flown with LOT, Austrian Airlines and Air France from Detroit to Bulgaria have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,069 reviews

Crew

8.1

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
LOT
7.6
Good
1,069 reviews
LOT
7.6
Good
1,069 reviews

Crew

8.1

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Austrian Airlines
7.6
Good
780 reviews
LOT
7.6
Good
1,069 reviews

Crew

8.1

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Air France
7.4
Good
1,446 reviews
LOT
7.6
Good
1,069 reviews

Crew

8.1

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
United Airlines
7.4
Good
8,696 reviews
LOT
7.6
Good
1,069 reviews

Crew

8.1

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Turkish Airlines
7.3
Good
3,788 reviews
LOT
7.6
Good
1,069 reviews

Crew

8.1

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

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.

  • 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.

  • What is the cheapest month to book a flight from Detroit to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from Detroit to Bulgaria (average of $632). Flying from Detroit to Bulgaria in June is currently the most expensive (average of $1,218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Detroit to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$544Average$1,144FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$662Average$1,098FlexibilityNo cancel feeOn-time76%
KLMCheapest$692Average$921FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$1,039Average$1,146FlexibilityNo cancel feeOn-time69%

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