Which layover airport offers the lowest fares from Detroit to Sofia?

Flights via Amsterdam (AMS) offer the lowest average round-trip price of $776.

What airlines fly to Sofia?

Lufthansa, KLM and Turkish Airlines are the top three most popular airlines that fly to Sofia from Detroit according to our data. Lufthansa is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 4 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Detroit to Sofia?

Amsterdam (AMS) has the shortest average layover time for this route: 2h 04m.

Which layover airport has the shortest travel time from Detroit to Sofia?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 12h 42m.

Which airport is the most popular layover for flights between Detroit and Sofia?

Istanbul (IST) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Detroit to Sofia Airport?

Prices for flights from Detroit to Sofia Airport are updated daily.

How many operators does momondo search for flights from Detroit to Sofia Airport?

As of November 2026, there are 4 operators available to choose from for flights from Detroit to Sofia Airport.

How old do you have to be to fly from Detroit to Sofia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$709 Cheap Flights from Detroit to Sofia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Sofia

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:15 pm - 12:20 pmDTW Detroit Metropolitan Wayne County-SOF Sofia

15h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

3:50 pm - 4:57 pmSOF Sofia-DTW Detroit Metropolitan Wayne County

32h 07m2 stops Zurich Chicago O'Hare Intl

$730Multiple Airlines

Mon, Apr 12 - Mon, Apr 26

4:10 pm - 6:15 pmDTW Detroit Metropolitan Wayne County-SOF Sofia

19h 05m1 stop Frankfurt am Main

3:50 pm - 6:22 pmSOF Sofia-DTW Detroit Metropolitan Wayne County

33h 32m2 stops Zurich Chicago O'Hare Intl

$737Multiple Airlines

Mon, Apr 12 - Mon, Apr 26

7:30 pm - 11:05 pmDTW Detroit Metropolitan Wayne County-SOF Sofia

20h 35m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:20 am - 2:15 pmSOF Sofia-DTW Detroit Metropolitan Wayne County

14h 55m1 stop Frankfurt am Main

$742United Airlines

Sun, Apr 25 - Wed, Apr 28

7:30 pm - 11:05 pmDTW Detroit Metropolitan Wayne County-SOF Sofia

20h 35m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:20 am - 2:15 pmSOF Sofia-DTW Detroit Metropolitan Wayne County

14h 55m1 stop Frankfurt am Main

$743United Airlines

Sun, Apr 25 - Wed, Apr 28

4:10 pm - 1:10 pmDTW Detroit Metropolitan Wayne County-SOF Sofia

14h 00m1 stop Frankfurt am Main

6:20 am - 2:15 pmSOF Sofia-DTW Detroit Metropolitan Wayne County

14h 55m1 stop Frankfurt am Main

$750United Airlines

Sun, Apr 25 - Wed, Apr 28

8:05 pm - 8:40 amDTW Detroit Metropolitan Wayne County-SOF Sofia

29h 35m1 stop Istanbul

9:45 pm - 6:00 pmSOF Sofia-DTW Detroit Metropolitan Wayne County

27h 15m1 stop Istanbul

$759Turkish Airlines

Sun, Nov 29 - Sun, Dec 6

4:10 pm - 6:15 pmDTW Detroit Metropolitan Wayne County-SOF Sofia

19h 05m1 stop Frankfurt am Main

7:00 pm - 2:15 pmSOF Sofia-DTW Detroit Metropolitan Wayne County

26h 15m1 stop Frankfurt am Main

$759Lufthansa

Mon, Apr 12 - Mon, Apr 26

6:20 pm - 6:15 pmDTW Detroit Metropolitan Wayne County-SOF Sofia

16h 55m2 stops Toronto Pearson Intl Frankfurt am Main

1:05 pm - 8:29 amSOF Sofia-DTW Detroit Metropolitan Wayne County

26h 24m3 stops Munich Franz Josef Strauss Toronto Pearson Intl Newark

$863Air Canada

Mon, Apr 12 - Mon, Apr 26

8:05 pm - 8:55 pmDTW Detroit Metropolitan Wayne County-SOF Sofia

17h 50m1 stop Istanbul

9:30 am - 6:00 pmSOF Sofia-DTW Detroit Metropolitan Wayne County

15h 30m1 stop Istanbul

$1,332Turkish Airlines

Tue, Nov 24 - Sat, Nov 28

2:09 pm - 1:15 pmDTW Detroit Metropolitan Wayne County-SOF Sofia

16h 06m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:25 am - 2:15 pmSOF Sofia-DTW Detroit Metropolitan Wayne County

14h 50m1 stop Frankfurt am Main

$1,333Lufthansa

Tue, Nov 24 - Sat, Nov 28

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United Airlines flights from Detroit to Sofia

Our best United Airlines deals on Detroit to Sofia flight tickets

United Airlines

Apr 25

DTW7:30 pmDetroit Metropolitan Wayne County

20h 35m

2 stops

SOF11:05 pmSofia

Apr 28

SOF6:20 amSofia

14h 55m

1 stop

DTW2:15 pmDetroit Metropolitan Wayne County

$742

United Airlines

Apr 25

DTW7:30 pmDetroit Metropolitan Wayne County

20h 35m

2 stops

SOF11:05 pmSofia

Apr 28

SOF6:20 amSofia

14h 55m

1 stop

DTW2:15 pmDetroit Metropolitan Wayne County

$743

United Airlines

Apr 25

DTW2:15 pmDetroit Metropolitan Wayne County

25h 50m

2 stops

SOF11:05 pmSofia

Apr 28

SOF1:55 pmSofia

34h 43m

2 stops

DTW5:38 pmDetroit Metropolitan Wayne County

$750

Turkish Airlines flights from Detroit to Sofia

Our best Turkish Airlines deals on Detroit to Sofia flight tickets

Turkish Airlines

Nov 9

DTW8:05 pmDetroit Metropolitan Wayne County

17h 50m

1 stop

SOF8:55 pmSofia

Nov 24

SOF9:30 amSofia

15h 30m

1 stop

DTW6:00 pmDetroit Metropolitan Wayne County

$709

Turkish Airlines

Nov 29

DTW8:05 pmDetroit Metropolitan Wayne County

29h 35m

1 stop

SOF8:40 amSofia

Dec 6

SOF9:45 pmSofia

27h 15m

1 stop

DTW6:00 pmDetroit Metropolitan Wayne County

$759

Turkish Airlines

Nov 24

DTW8:05 pmDetroit Metropolitan Wayne County

17h 50m

1 stop

SOF8:55 pmSofia

Nov 28

SOF9:30 amSofia

15h 30m

1 stop

DTW6:00 pmDetroit Metropolitan Wayne County

$1,332

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Mon 4/12

2:15 pm-12:20 pm

2 stops15h 05m

Sofia

Mon 4/26

3:50 pm-4:57 pm

2 stops32h 07m

$730

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Mon 4/12

4:10 pm-6:15 pm

1 stop19h 05m

Sofia

Mon 4/26

3:50 pm-6:22 pm

2 stops33h 32m

$737

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Sun 4/25

7:30 pm-11:05 pm

2 stops20h 35m

Sofia

Wed 4/28

6:20 am-2:15 pm

1 stop14h 55m

$742

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Sun 4/25

7:30 pm-11:05 pm

2 stops20h 35m

Sofia

Wed 4/28

6:20 am-2:15 pm

1 stop14h 55m

$743

Quickest round-trip

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Sun 4/25

4:10 pm-1:10 pm

1 stop14h 00m

Sofia

Wed 4/28

6:20 am-2:15 pm

1 stop14h 55m

$750

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Sun 11/29

8:05 pm-8:40 am

1 stop29h 35m

Sofia

Sun 12/6

9:45 pm-6:00 pm

1 stop27h 15m

$759

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Mon 4/12

4:10 pm-6:15 pm

1 stop19h 05m

Sofia

Mon 4/26

7:00 pm-2:15 pm

1 stop26h 15m

$759

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Mon 4/12

6:20 pm-6:15 pm

2 stops16h 55m

Sofia

Mon 4/26

1:05 pm-8:29 am

3 stops26h 24m

$863

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Tue 11/24

8:05 pm-8:55 pm

1 stop17h 50m

Sofia

Sat 11/28

9:30 am-6:00 pm

1 stop15h 30m

$1,332

DetroitSofia

DTW Detroit Metropolitan Wayne County - SOF Sofia

DTWSOF

Detroit Metropolitan Wayne County

Tue 11/24

2:09 pm-1:15 pm

2 stops16h 06m

Sofia

Sat 11/28

6:25 am-2:15 pm

1 stop14h 50m

$1,333

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Detroit to Sofia

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Detroit is in August. Flight prices, which tend to average around $653, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Sofia from Detroit during November instead. Flights to Sofia in November, while not as cheap as those in August, still average around $663.

How far in advance should I book a flight from Detroit to Sofia?

You are more likely to see cheaper flights to Sofia from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $1,060 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Detroit for as low as $680 on momondo.

When to book flights from Detroit to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Sofia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Detroit to Sofia (DTT to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Sofia

Best Price Found	$730
Fastest flight time	14h 20m
Direct flights	None

The best flight deal from Detroit to Sofia found on momondo in the last 72 hours is $730

The fastest flight from Detroit to Sofia takes 14h 20m

There are no direct flights from Detroit to Sofia. There are no popular flight routes from Detroit to Sofia.

Search flight deals

Frequently asked questions about flying from Detroit to Sofia

How far is Detroit to Sofia by plane?
Sofia is 4994.0 mi away from Detroit. Typically, this will take 14h 20m by plane in normal conditions.
When did momondo last update prices for flights from Detroit to Sofia Airport?
Prices for flights from Detroit to Sofia Airport are updated daily.
How many operators does momondo search for flights from Detroit to Sofia Airport?
As of November 2026, there are 4 operators available to choose from for flights from Detroit to Sofia Airport.
How old do you have to be to fly from Detroit to Sofia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Detroit to Sofia?
Based on momondo bookings for flights between Detroit and Sofia, the leading airline is Turkish Airlines, making up 65% of the total bookings. Other popular airlines include KLM with 18% and Lufthansa with 18%.

Best airlines flying from Detroit to Sofia

Compare and see reviews for airlines that fly from Detroit to Sofia with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $537	Free Cancellation	Rating 7.4 4,463 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $542	Free Cancellation	Rating 7.3 10,460 reviews	Search United Airlines flights
Lufthansa	PriceFrom $542	Free Cancellation	Rating 6.8 8,299 reviews	Search Lufthansa flights
KLM	PriceFrom $566	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights

Bansko

Borovets

Velingrad

Sandanski

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Sofia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Detroit to Sofia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Detroit to Sofia with flexible booking policies on momondo?

Yes. All flights to Sofia from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Detroit to Sofia?

momondo helps you find the best flight between Detroit and Sofia 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 Sofia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sofia, momondo offers a useful price alert feature which will track prices for flights to Sofia from Detroit and alert you when they change.

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Cheap flights from Detroit to Sofia from $709

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 Sofia departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Detroit to Sofia

Our best United Airlines deals on Detroit to Sofia flight tickets

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Our best Turkish Airlines deals on Detroit to Sofia flight tickets

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How to get the cheapest flight ticket from Detroit to Sofia

What is the cheapest month to fly to Sofia?

How far in advance should I book a flight from Detroit to Sofia?

What airlines fly to Sofia?

Which airport is the most popular layover for flights between Detroit and Sofia?

Which layover airport offers the lowest fares from Detroit to Sofia?

Which layover airport has the shortest travel time from Detroit to Sofia?

Which layover airport has the shortest connection time from Detroit to Sofia?

When to book flights from Detroit to Sofia

Cheap Detroit to Sofia (DTT to SOF) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Detroit to Sofia

Best airlines flying from Detroit to Sofia

Compare and see reviews for airlines that fly from Detroit to Sofia with momondo

Traveling to a place near Sofia?

Why use momondo?

An easier way to manage your Sofia 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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List of cabin classes available on flights landing in Sofia. Availability may vary depending on flight origin and airline.

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