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Cheap flights from Detroit to Bulgaria from $695

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 9/20. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:55 pm - 8:20 pmDTW  Detroit Metropolitan Wayne County-SOF Sofia
16h 25m1 stop Istanbul
Turkish Airlines Logo
3:50 pm - 6:50 pmSOF  Sofia-DTW Detroit Metropolitan Wayne County
34h 00m1 stop Istanbul
$695Turkish Airlines
Sun, Sep 20 - Tue, Oct 6
Turkish Airlines Logo
8:55 pm - 8:45 amDTW  Detroit Metropolitan Wayne County-SOF Sofia
28h 50m1 stop Istanbul
Turkish Airlines Logo
9:10 pm - 6:50 pmSOF  Sofia-DTW Detroit Metropolitan Wayne County
28h 40m1 stop Istanbul
$700Turkish Airlines
Mon, Sep 21 - Tue, Oct 6
Turkish Airlines Logo
8:55 pm - 8:20 pmDTW  Detroit Metropolitan Wayne County-SOF Sofia
16h 25m1 stop Istanbul
Turkish Airlines Logo
3:50 pm - 6:50 pmSOF  Sofia-DTW Detroit Metropolitan Wayne County
34h 00m1 stop Istanbul
$720Turkish Airlines
Sun, Sep 20 - Tue, Oct 6
British Airways Logo
1:30 pm - 8:10 pmDTW  Detroit Metropolitan Wayne County-SOF Sofia
23h 40m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
9:05 pm - 9:34 pmSOF  Sofia-DTW Detroit Metropolitan Wayne County
31h 29m2 stops London Heathrow Chicago O'Hare Intl
$759British Airways
Tue, Dec 1 - Wed, Dec 9
Multiple Airlines Logo
6:20 pm - 1:25 pmDTW  Detroit Metropolitan Wayne County-SOF Sofia
36h 05m2 stops Toronto Pearson Intl Frankfurt am Main
Multiple Airlines Logo
6:25 am - 2:15 pmSOF  Sofia-DTW Detroit Metropolitan Wayne County
14h 50m1 stop Frankfurt am Main
$761Multiple Airlines
Tue, Dec 1 - Wed, Dec 9
United Airlines Logo
12:11 pm - 1:15 pmDTW  Detroit Metropolitan Wayne County-SOF Sofia
18h 04m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 2:15 pmSOF  Sofia-DTW Detroit Metropolitan Wayne County
14h 50m1 stop Frankfurt am Main
$769United Airlines
Tue, Dec 1 - Fri, Dec 11
United Airlines Logo
4:10 pm - 6:20 pmDTW  Detroit Metropolitan Wayne County-SOF Sofia
19h 10m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 2:15 pmSOF  Sofia-DTW Detroit Metropolitan Wayne County
14h 50m1 stop Frankfurt am Main
$769United Airlines
Sun, Nov 15 - Wed, Nov 18
Lufthansa Logo
4:05 pm - 1:25 pmDTW  Detroit Metropolitan Wayne County-SOF Sofia
14h 20m1 stop Frankfurt am Main
Lufthansa Logo
6:25 am - 2:15 pmSOF  Sofia-DTW Detroit Metropolitan Wayne County
14h 50m1 stop Frankfurt am Main
$776Lufthansa
Wed, Dec 2 - Thu, Dec 10
Lufthansa Logo
4:05 pm - 1:25 pmDTW  Detroit Metropolitan Wayne County-SOF Sofia
14h 20m1 stop Frankfurt am Main
Lufthansa Logo
6:25 am - 2:15 pmSOF  Sofia-DTW Detroit Metropolitan Wayne County
14h 50m1 stop Frankfurt am Main
$776Lufthansa
Wed, Dec 2 - Wed, Dec 9
British Airways Logo
1:32 pm - 7:20 pmDTW  Detroit Metropolitan Wayne County-SOF Sofia
22h 48m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
9:05 pm - 9:19 pmSOF  Sofia-DTW Detroit Metropolitan Wayne County
31h 14m2 stops London Heathrow Philadelphia
$808British Airways
Thu, Dec 3 - Wed, Dec 16

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Lufthansa flights from Detroit to Bulgaria

Our best Lufthansa deals on Detroit to Bulgaria flight tickets
Lufthansa
Oct 19
DTW7:17 pmDetroit Metropolitan Wayne County
20h 58m
2 stops
SOF11:15 pmSofia
Nov 2
SOF7:05 pmSofia
34h 17m
2 stops
DTW10:22 pmDetroit Metropolitan Wayne County
$785
Lufthansa
Oct 19
DTW7:17 pmDetroit Metropolitan Wayne County
20h 58m
2 stops
SOF11:15 pmSofia
Nov 2
SOF7:05 pmSofia
34h 17m
2 stops
DTW10:22 pmDetroit Metropolitan Wayne County
$795
Lufthansa
Oct 19
DTW4:00 pmDetroit Metropolitan Wayne County
14h 25m
1 stop
SOF1:25 pmSofia
Nov 2
SOF7:05 pmSofia
34h 17m
2 stops
DTW10:22 pmDetroit Metropolitan Wayne County
$805

Turkish Airlines flights from Detroit to Bulgaria

Our best Turkish Airlines deals on Detroit to Bulgaria flight tickets
Turkish Airlines
Sep 20
DTW8:55 pmDetroit Metropolitan Wayne County
16h 25m
1 stop
SOF8:20 pmSofia
Oct 6
SOF3:50 pmSofia
34h 00m
1 stop
DTW6:50 pmDetroit Metropolitan Wayne County
$695
Turkish Airlines
Sep 21
DTW8:55 pmDetroit Metropolitan Wayne County
28h 50m
1 stop
SOF8:45 amSofia
Oct 6
SOF9:10 pmSofia
28h 40m
1 stop
DTW6:50 pmDetroit Metropolitan Wayne County
$700
Turkish Airlines
Sep 20
DTW8:55 pmDetroit Metropolitan Wayne County
16h 25m
1 stop
SOF8:20 pmSofia
Oct 6
SOF3:50 pmSofia
34h 00m
1 stop
DTW6:50 pmDetroit Metropolitan Wayne County
$720

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 August 11, 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 Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Sun 9/20

8:55 pm-8:20 pm

1 stop16h 25m

Sofia

Tue 10/6

3:50 pm-6:50 pm

1 stop34h 00m

$695

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Mon 9/21

8:55 pm-8:45 am

1 stop28h 50m

Sofia

Tue 10/6

9:10 pm-6:50 pm

1 stop28h 40m

$700

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Sun 9/20

8:55 pm-8:20 pm

1 stop16h 25m

Sofia

Tue 10/6

3:50 pm-6:50 pm

1 stop34h 00m

$720

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Tue 12/1

1:30 pm-8:10 pm

2 stops23h 40m

Sofia

Wed 12/9

9:05 pm-9:34 pm

2 stops31h 29m

$759

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Tue 12/1

6:20 pm-1:25 pm

2 stops36h 05m

Sofia

Wed 12/9

6:25 am-2:15 pm

1 stop14h 50m

$761

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Tue 12/1

12:11 pm-1:15 pm

2 stops18h 04m

Sofia

Fri 12/11

6:25 am-2:15 pm

1 stop14h 50m

$769

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Sun 11/15

4:10 pm-6:20 pm

2 stops19h 10m

Sofia

Wed 11/18

6:25 am-2:15 pm

1 stop14h 50m

$769
Quickest round-trip

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Wed 12/2

4:05 pm-1:25 pm

1 stop14h 20m

Sofia

Thu 12/10

6:25 am-2:15 pm

1 stop14h 50m

$776

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Wed 12/2

4:05 pm-1:25 pm

1 stop14h 20m

Sofia

Wed 12/9

6:25 am-2:15 pm

1 stop14h 50m

$776

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Thu 12/3

1:32 pm-7:20 pm

2 stops22h 48m

Sofia

Wed 12/16

9:05 pm-9:19 pm

2 stops31h 14m

$808

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

What is the cheapest month to fly to Bulgaria?

If you aren’t able to travel to Bulgaria during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $605.

How far in advance should I book a flight from Detroit 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 $1,031 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 $614 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

16h 25m

Direct flights

None
The fastest flight from Detroit to Bulgaria takes 16h 25m
There are no direct flights from Detroit to Bulgaria. There are no popular flight routes from Detroit to Bulgaria.
Search flight deals

Frequently asked questions about flying from Detroit to Bulgaria

  • 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 $537Free CancellationRating
7.4
4,479 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $542Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights
LufthansaPriceFrom $542Free CancellationRating
6.8
8,179 reviews
Search Lufthansa flights
KLMPriceFrom $566Free CancellationRating
7.8
1,557 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

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