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Cheap flights from Detroit to Bulgaria from $343

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Bulgaria departing on 9/9. 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 - 11:45 am-
31h 50m
Turkish Airlines Logo
4:00 pm - 7:00 pm-
34h 00m
$695Turkish Airlines
Wed, Oct 21 - Wed, Nov 4
Turkish Airlines Logo
8:05 pm - 8:55 pm-
17h 50m
Turkish Airlines Logo
9:45 pm - 6:00 pm-
27h 15m
$700Turkish Airlines
Wed, Nov 11 - Wed, Nov 18
Turkish Airlines Logo
8:05 pm - 8:55 pm-
17h 50m
Turkish Airlines Logo
4:00 pm - 6:00 pm-
33h 00m
$700Turkish Airlines
Mon, Jan 11 - Tue, Jan 26
Lufthansa Logo
6:00 pm - 10:55 pm-
21h 55m
Lufthansa Logo
6:25 am - 2:15 pm-
14h 50m
$746Lufthansa
Mon, Jan 11 - Tue, Jan 26
Lufthansa Logo
6:00 pm - 10:55 pm-
21h 55m
Lufthansa Logo
6:25 am - 4:57 pm-
17h 32m
$756Lufthansa
Mon, Jan 11 - Tue, Jan 26
Multiple Airlines Logo
4:05 pm - 6:10 pm-
19h 05m
Multiple Airlines Logo
6:25 am - 5:40 pm-
18h 15m
$760Multiple Airlines
Wed, Nov 11 - Wed, Nov 18
Multiple Airlines Logo
6:20 pm - 6:10 pm-
16h 50m
Multiple Airlines Logo
6:25 am - 5:40 pm-
18h 15m
$768Multiple Airlines
Wed, Nov 11 - Wed, Nov 18
Lufthansa Logo
6:00 pm - 10:55 pm-
21h 55m
Lufthansa Logo
6:25 am - 10:34 pm-
23h 09m
$807Lufthansa
Mon, Jan 11 - Tue, Jan 26
United Airlines Logo
2:45 pm - 1:15 pm-
16h 30m
United Airlines Logo
6:25 am - 2:15 pm-
14h 50m
$818United Airlines
Fri, Oct 30 - Tue, Nov 3
United Airlines Logo
2:45 pm - 1:15 pm-
16h 30m
United Airlines Logo
6:25 am - 2:15 pm-
14h 50m
$819United Airlines
Fri, Oct 30 - Tue, Nov 3

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Turkish Airlines flights from Detroit to Bulgaria

Our best Turkish Airlines deals on Detroit to Bulgaria flight tickets
Turkish Airlines
Oct 21
DTW8:55 pmDetroit Metropolitan Wayne County
31h 50m
1 stop
SOF11:45 amSofia
Nov 4
SOF4:00 pmSofia
34h 00m
1 stop
DTW7:00 pmDetroit Metropolitan Wayne County
$695
Turkish Airlines
Sep 28
DTW8:55 pmDetroit Metropolitan Wayne County
28h 50m
1 stop
SOF8:45 amSofia
Oct 28
SOF9:40 amSofia
15h 20m
1 stop
DTW7:00 pmDetroit Metropolitan Wayne County
$700
Turkish Airlines
Aug 24
DTW8:55 pmDetroit Metropolitan Wayne County
28h 50m
1 stop
SOF8:45 amSofia
Nov 24
SOF4:00 pmSofia
33h 00m
1 stop
DTW6:00 pmDetroit Metropolitan Wayne County
$720

Lufthansa flights from Detroit to Bulgaria

Our best Lufthansa deals on Detroit to Bulgaria flight tickets
Lufthansa
Jan 11
DTW6:00 pmDetroit Metropolitan Wayne County
21h 55m
2 stops
SOF10:55 pmSofia
Jan 26
SOF6:25 amSofia
14h 50m
1 stop
DTW2:15 pmDetroit Metropolitan Wayne County
$746
Lufthansa
Jan 11
DTW6:00 pmDetroit Metropolitan Wayne County
21h 55m
2 stops
SOF10:55 pmSofia
Jan 26
SOF6:25 amSofia
17h 32m
2 stops
DTW4:57 pmDetroit Metropolitan Wayne County
$756
Lufthansa
Jan 11
DTW6:00 pmDetroit Metropolitan Wayne County
21h 55m
2 stops
SOF10:55 pmSofia
Jan 26
SOF6:25 amSofia
23h 09m
3 stops
DTW10:34 pmDetroit Metropolitan Wayne County
$807

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 4, 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

Wed 10/21

8:55 pm-11:45 am

1 stop31h 50m

Sofia

Wed 11/4

4:00 pm-7:00 pm

1 stop34h 00m

$695

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Wed 11/11

8:05 pm-8:55 pm

1 stop17h 50m

Sofia

Wed 11/18

9:45 pm-6:00 pm

1 stop27h 15m

$700

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Mon 1/11

8:05 pm-8:55 pm

1 stop17h 50m

Sofia

Tue 1/26

4:00 pm-6:00 pm

1 stop33h 00m

$700

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Mon 1/11

6:00 pm-10:55 pm

2 stops21h 55m

Sofia

Tue 1/26

6:25 am-2:15 pm

1 stop14h 50m

$746

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Mon 1/11

6:00 pm-10:55 pm

2 stops21h 55m

Sofia

Tue 1/26

6:25 am-4:57 pm

2 stops17h 32m

$756

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Wed 11/11

4:05 pm-6:10 pm

1 stop19h 05m

Sofia

Wed 11/18

6:25 am-5:40 pm

2 stops18h 15m

$760

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Wed 11/11

6:20 pm-6:10 pm

2 stops16h 50m

Sofia

Wed 11/18

6:25 am-5:40 pm

2 stops18h 15m

$768

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Mon 1/11

6:00 pm-10:55 pm

2 stops21h 55m

Sofia

Tue 1/26

6:25 am-10:34 pm

3 stops23h 09m

$807
Quickest round-trip

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Fri 10/30

2:45 pm-1:15 pm

2 stops16h 30m

Sofia

Tue 11/3

6:25 am-2:15 pm

1 stop14h 50m

$818

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Fri 10/30

2:45 pm-1:15 pm

2 stops16h 30m

Sofia

Tue 11/3

6:25 am-2:15 pm

1 stop14h 50m

$819

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $1,026 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 $662 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
4,464 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $542Free CancellationRating
7.4
10,059 reviews
Search United Airlines flights
LufthansaPriceFrom $542Free CancellationRating
6.8
8,177 reviews
Search Lufthansa flights
KLMPriceFrom $566Free CancellationRating
7.8
1,552 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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