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

Istanbul (IST) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

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

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 14h 55m.

What airlines fly to Detroit?

Lufthansa, United Airlines and Turkish Airlines are the top three most popular airlines that fly to Detroit from Sofia according to our data. Lufthansa is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 3 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.

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

Frankfurt am Main (FRA) has the shortest average layover time for this route: 3h 18m.

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

Flights via Istanbul (IST) offer the lowest average round-trip price of $602.

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

Prices for flights from Sofia Airport to Detroit refresh daily.

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

As of November 2025, there are 3 operators available to choose from for flights from Sofia Airport to Detroit.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Detroit.

What documentation or ID do you need to fly to Detroit?

The required travel and health documents for your Detroit 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 Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$557 Cheap Flights from Sofia to Detroit in 2025/26

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7:00 am - 6:00 pmSOF-DTW

18h 00m1 stop

8:35 pm - 2:05 pmDTW-SOF

34h 30m1 stop

$771KLM

Find Deal

qui, jan 15 - dom, jan 18

7:00 am - 4:00 pmSOF-DTW

16h 00m1 stop

6:00 am - 2:05 pmDTW-SOF

25h 05m2 stops

$775KLM

Find Deal

qui, jan 15 - dom, jan 18

7:00 am - 9:50 pmSOF-DTW

21h 50m2 stops

2:00 pm - 2:05 pmDTW-SOF

17h 05m2 stops

$785KLM

Find Deal

qui, jan 15 - dom, jan 18

KLM flights from Sofia to Detroit

Our best KLM deals on Sofia to Detroit flight tickets

KLM

Jan 15

SOF7:00 amSofia

18h 00m

1 stop

DTW6:00 pmDetroit Metropolitan Wayne County

Jan 18

DTW8:35 pmDetroit Metropolitan Wayne County

34h 30m

1 stop

SOF2:05 pmSofia

$771

Find similar

KLM

Jan 15

SOF7:00 amSofia

16h 00m

1 stop

DTW4:00 pmDetroit Metropolitan Wayne County

Jan 18

DTW6:00 amDetroit Metropolitan Wayne County

25h 05m

2 stops

SOF2:05 pmSofia

$775

Find similar

KLM

Jan 15

SOF7:00 amSofia

21h 50m

2 stops

DTW9:50 pmDetroit Metropolitan Wayne County

Jan 18

DTW2:00 pmDetroit Metropolitan Wayne County

17h 05m

2 stops

SOF2:05 pmSofia

$785

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SofiaDetroit

SOF - DTW

SOFDTW

Sofia

qui 1/15

7:00 am-6:00 pm

1 stop18h 00m

Detroit Metropolitan Wayne County

dom 1/18

8:35 pm-2:05 pm

1 stop34h 30m

$771

SofiaDetroit

SOF - DTW

SOFDTW

Sofia

qui 1/15

7:00 am-4:00 pm

1 stop16h 00m

Detroit Metropolitan Wayne County

dom 1/18

6:00 am-2:05 pm

2 stops25h 05m

$775

SofiaDetroit

SOF - DTW

SOFDTW

Sofia

qui 1/15

7:00 am-9:50 pm

2 stops21h 50m

Detroit Metropolitan Wayne County

dom 1/18

2:00 pm-2:05 pm

2 stops17h 05m

$785

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Sofia to Detroit

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 day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Sofia is on a Saturday. momondo users have found tickets for Saturday departures for as low as $558. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Sofia to Detroit for around $808.

What is the cheapest time of day to depart on your flight to Detroit?

In the afternoon is the cheapest time of day to fly from Sofia to Detroit when you can find flight prices for as low as $558. Flying to Detroit in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $796 on average. Flights to Detroit from Sofia in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Sofia to Detroit flights?

You could potentially save up to 10% on your flight if you consider stops on a Sofia to Detroit flight.

When to book flights from Sofia to Detroit

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

Estimated round-trip price

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

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

Fastest flight time	17h 55m
Direct flights	None

The fastest flight from Sofia to Detroit takes 17h 55m

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

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How far is Sofia to Detroit by plane?
A flight from Sofia to Detroit will travel around 4994.0 mi. In terms of flight time, this usually takes a little over 16h 00m.
When did momondo last update prices for flights from Sofia Airport to Detroit?
Prices for flights from Sofia Airport to Detroit refresh daily.
How many operators does momondo search for flights from Sofia Airport to Detroit?
As of November 2025, there are 3 operators available to choose from for flights from Sofia Airport to Detroit.
How old do you have to be to fly from Sofia Airport to Detroit?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The required travel and health documents for your Detroit 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 Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sofia to Detroit

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $693	Free Cancellation	Rating 6.8 7,593 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $704	Free Cancellation	Rating 7.3 4,055 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $737	Free Cancellation	Rating 7.4 9,043 reviews	Search United Airlines flights

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sofia to Detroit. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for Sofia to Detroit flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sofia to Detroit right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Detroit from Sofia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.