$427+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SOF
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Bulgaria with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Detroit to BulgariaExplore 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 June 9, 2026.
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 June 9, 2026.
This Turkish Airlines deal was found by Cheapflights users on 6/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:50 pm
DTW
- SOF
1 stop31h 55m
Turkish Airlines
Wed 10/149:35 am
SOF
- DTW
1 stop16h 10m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$682
This Turkish Airlines deal was found by Cheapflights users on 6/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:50 pm
DTW
- SOF
1 stop35h 10m
Turkish Airlines
Fri 10/163:50 pm
SOF
- DTW
1 stop33h 55m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$712
This Turkish Airlines deal was found by Cheapflights users on 6/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:50 pm
DTW
- SOF
1 stop28h 55m
Turkish Airlines
Fri 10/163:50 pm
SOF
- DTW
1 stop33h 55m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$714
This Trip.com deal was found by Cheapflights users on 6/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:50 pm
DTW
- SOF
1 stop16h 30m
Turkish Airlines
Wed 9/163:50 pm
SOF
- DTW
1 stop33h 55m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$735
This Turkish Airlines deal was found by Cheapflights users on 6/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:50 pm
DTW
- SOF
1 stop28h 55m
Turkish Airlines
Fri 10/163:50 pm
SOF
- DTW
1 stop33h 55m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$752
This Turkish Airlines deal was found by Cheapflights users on 6/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:50 pm
DTW
- SOF
1 stop16h 30m
Turkish Airlines
Wed 10/79:10 pm
SOF
- DTW
1 stop28h 35m
Turkish Airlines
Deal found 6/5![Turkish Airlines logo]()
$753
This Turkish Airlines deal was found by Cheapflights users on 6/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:50 pm
DTW
- SOF
1 stop28h 55m
Turkish Airlines
Mon 10/123:50 pm
SOF
- DTW
1 stop33h 55m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$754
This Turkish Airlines deal was found by Cheapflights users on 6/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:50 pm
DTW
- SOF
1 stop28h 55m
Turkish Airlines
Thu 10/89:10 pm
SOF
- DTW
1 stop28h 35m
Turkish Airlines
Deal found 6/5![Turkish Airlines logo]()
$761
This Turkish Airlines deal was found by Cheapflights users on 6/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:50 pm
DTW
- SOF
1 stop28h 55m
Turkish Airlines
Thu 10/153:50 pm
SOF
- DTW
1 stop33h 55m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$762
This Turkish Airlines deal was found by Cheapflights users on 6/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:50 pm
DTW
- SOF
1 stop28h 55m
Turkish Airlines
Thu 10/153:50 pm
SOF
- DTW
1 stop33h 55m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$763
This Turkish Airlines deal was found by Cheapflights users on 6/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:50 pm
DTW
- SOF
1 stop35h 10m
Turkish Airlines
Sat 10/33:50 pm
SOF
- DTW
1 stop33h 55m
Turkish Airlines
Deal found 6/5![Turkish Airlines logo]()
$772
This FlightHub deal was found by Cheapflights users on 6/8. 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 7/194:00 pm
DTW
- VAR
2 stops37h 50m
Lufthansa
Wed 8/51:35 pm
VAR
- DTW
2 stops31h 20m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$1,023
Best flights from Detroit to BulgariaDiscover carefully curated flight deals from Detroit to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Detroit to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This Turkish Airlines deal was found by Cheapflights users on 6/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:50 pm
DTW
- SOF
1 stop16h 30m
Turkish Airlines
Wed 10/79:10 pm
SOF
- DTW
1 stop28h 35m
Turkish Airlines
Deal found 6/5![Turkish Airlines logo]()
$753
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:35 pm
DTW
- SOF
2 stops16h 35m
United Airlines
Thu 10/156:30 am
SOF
- DTW
2 stops21h 59m
United Airlines
Deal found 6/8![United Airlines logo]()
$834
This KLM deal was found by Cheapflights users on 6/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:45 pm
DTW
- SOF
1 stop32h 15m
KLM
Tue 9/17:00 am
SOF
- DTW
1 stop17h 15m
KLM
Deal found 6/8![KLM logo]()
$877
This FlightHub deal was found by Cheapflights users on 6/8. 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 7/194:00 pm
DTW
- VAR
2 stops37h 50m
Lufthansa
Wed 8/51:35 pm
VAR
- DTW
2 stops31h 20m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$1,023
This Turkish Airlines deal was found by Cheapflights users on 6/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:50 pm
DTW
- SOF
1 stop35h 10m
Turkish Airlines
Sat 10/33:50 pm
SOF
- DTW
1 stop33h 55m
Turkish Airlines
Deal found 6/5![Turkish Airlines logo]()
$772
This Turkish Airlines deal was found by Cheapflights users on 6/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:50 pm
DTW
- SOF
1 stop16h 30m
Turkish Airlines
Sat 10/179:35 am
SOF
- DTW
1 stop16h 10m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:10 pm
DTW
- SOF
2 stops22h 05m
United Airlines
Wed 9/166:20 am
SOF
- DTW
1 stop14h 35m
United Airlines
Deal found 6/5![United Airlines logo]()
$876
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:00 pm
DTW
- SOF
1 stop19h 05m
United Airlines
Fri 9/186:20 am
SOF
- DTW
1 stop14h 35m
United Airlines
Deal found 6/5![United Airlines logo]()
$888
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:45 pm
DTW
- SOF
2 stops20h 30m
United Airlines
Tue 9/16:10 am
SOF
- DTW
2 stops24h 35m
United Airlines
Deal found 6/7![United Airlines logo]()
$893
This oojo deal was found by Cheapflights users on 6/8. 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.
Tue 6/304:05 pm
DTW
- VAR
1 stop20h 10m
Lufthansa
Thu 7/309:30 am
VAR
- DTW
1 stop35h 25m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$1,372
Last-minute flights from Detroit to BulgariaDiscover last-minute flight deals from Detroit to Bulgaria. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Bulgaria. Data last updated June 9, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/8. 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.
Tue 6/304:05 pm
DTW
- VAR
1 stop20h 10m
Lufthansa
Thu 7/309:30 am
VAR
- DTW
1 stop35h 25m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$1,372
This KLM deal was found by Cheapflights users on 6/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:32 pm
DTW
- SOF
1 stop12h 28m
Multiple Airlines
Mon 7/137:00 am
SOF
- DTW
1 stop35h 47m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$985
This FlightHub deal was found by Cheapflights users on 6/8. 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 7/194:00 pm
DTW
- VAR
2 stops37h 50m
Lufthansa
Wed 8/51:35 pm
VAR
- DTW
2 stops31h 20m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$1,023
This Justfly.com deal was found by Cheapflights users on 6/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:50 pm
DTW
- VAR
1 stop28h 40m
Turkish Airlines
Wed 8/510:10 pm
VAR
- DTW
1 stop27h 35m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$1,428
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1910:15 am
DTW
- VAR
3 stops25h 20m
Multiple Airlines
Wed 8/52:40 pm
VAR
- DTW
2 stops35h 05m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,517
This Expedia deal was found by Cheapflights users on 6/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:10 pm
DTW
- SOF
1 stop13h 50m
Air France
Mon 8/107:00 am
SOF
- DTW
1 stop35h 40m
Air France
Deal found 6/9![Air France logo]()
$904
This Expedia deal was found by Cheapflights users on 6/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2711:00 am
DTW
- SOF
2 stops18h 15m
Multiple Airlines
Mon 8/107:25 pm
SOF
- DTW
2 stops25h 30m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$924
This Lufthansa deal was found by Cheapflights users on 6/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:22 pm
DTW
- SOF
2 stops16h 18m
Lufthansa
Mon 8/106:20 am
SOF
- DTW
1 stop14h 35m
Lufthansa
Deal found 6/9![Lufthansa logo]()
$1,025
This KLM deal was found by Cheapflights users on 6/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:45 pm
DTW
- SOF
1 stop32h 15m
KLM
Tue 9/17:00 am
SOF
- DTW
1 stop17h 15m
KLM
Deal found 6/8![KLM logo]()
$877
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:45 pm
DTW
- SOF
2 stops20h 30m
United Airlines
Tue 9/16:10 am
SOF
- DTW
2 stops34h 28m
United Airlines
Deal found 6/8![United Airlines logo]()
$893
This Booking.com deal was found by Cheapflights users on 6/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:22 pm
DTW
- SOF
2 stops20h 28m
Lufthansa
Tue 9/16:10 am
SOF
- DTW
2 stops24h 35m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$894
This United deal was found by Cheapflights users on 6/8. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:45 pm
DTW
- SOF
2 stops20h 30m
Multiple Airlines
Tue 9/16:40 pm
SOF
- DTW
1 stop26h 15m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$896
One-way flights from Detroit to BulgariaSearch for one-way flight options from Detroit to Bulgaria. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Detroit to Bulgaria. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:10 pm
DTW
- VAR
3 stops24h 20m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$427
This Orbitz deal was found by Cheapflights users on 6/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:50 am
DTW
- VAR
2 stops28h 20m
SWISS
Deal found 6/8![SWISS logo]()
$473
This Lufthansa deal was found by Cheapflights users on 6/8. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:00 pm
DTW
- VAR
1 stop12h 00m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$554
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $682 (Turkish Airlines) |
One-way from | $427 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,221 |
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 June 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
Cheapest round-trip
DetroitSofia
DTW - SOF
DTWSOF
Detroit Metropolitan Wayne County
Fri 9/18
8:50 pm-8:20 pm
1 stop16h 30m
Sofia
Wed 10/7
9:10 pm-6:45 pm
1 stop28h 35m
$753
DetroitSofia
DTW - SOF
DTWSOF
Detroit Metropolitan Wayne County
Sun 9/13
8:50 pm-3:00 pm
1 stop35h 10m
Sofia
Sat 10/3
3:50 pm-6:45 pm
1 stop33h 55m
$772
Quickest round-trip
DetroitSofia
DTW - SOF
DTWSOF
Detroit Metropolitan Wayne County
Mon 9/14
8:50 pm-8:20 pm
1 stop16h 30m
Sofia
Sat 10/17
9:35 am-6:45 pm
1 stop16h 10m
$772
DetroitSofia
DTW - SOF
DTWSOF
Detroit Metropolitan Wayne County
Mon 9/14
12:35 pm-12:10 pm
2 stops16h 35m
Sofia
Thu 10/15
6:30 am-9:29 pm
2 stops21h 59m
$834
DetroitSofia
DTW - SOF
DTWSOF
Detroit Metropolitan Wayne County
Mon 8/24
6:10 pm-11:15 pm
2 stops22h 05m
Sofia
Wed 9/16
6:20 am-1:55 pm
1 stop14h 35m
$876
DetroitSofia
DTW - SOF
DTWSOF
Detroit Metropolitan Wayne County
Tue 7/28
10:45 pm-2:00 pm
1 stop32h 15m
Sofia
Tue 9/1
7:00 am-5:15 pm
1 stop17h 15m
$877
DetroitSofia
DTW - SOF
DTWSOF
Detroit Metropolitan Wayne County
Wed 8/26
4:00 pm-6:05 pm
1 stop19h 05m
Sofia
Fri 9/18
6:20 am-1:55 pm
1 stop14h 35m
$888
DetroitSofia
DTW - SOF
DTWSOF
Detroit Metropolitan Wayne County
Tue 7/28
7:45 pm-11:15 pm
2 stops20h 30m
Sofia
Tue 9/1
6:10 am-11:45 pm
2 stops24h 35m
$893
DetroitVarna
DTW - VAR
DTWVAR
Detroit Metropolitan Wayne County
Sun 7/19
4:00 pm-12:50 pm
2 stops37h 50m
Varna
Wed 8/5
1:35 pm-1:55 pm
2 stops31h 20m
$1,023
DetroitVarna
DTW - VAR
DTWVAR
Detroit Metropolitan Wayne County
Tue 6/30
4:05 pm-7:15 pm
1 stop20h 10m
Varna
Thu 7/30
9:30 am-1:55 pm
1 stop35h 25m
$1,372
Showing 1-10 of 13 resultsSorted by cheapest first
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.
DTW-SOF
DTW-VAR
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
DTT-BG0
DTW-SOF
DTW-VAR
How far ahead should I book a flight from Detroit to Bulgaria?
To ensure you get the cheapest price possible for a flight from Detroit to Bulgaria, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 June 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.
Boarding
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
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Alternative routes for Detroit to Bulgaria
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Detroit and Bulgaria flights
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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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$537 | Average$852 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$542 | Average$776 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$542 | Average$893 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$566 | Average$784 | FlexibilityNo cancel fee | On-time75% |