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 37% 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 airport is the most popular layover for flights between Detroit and Sofia?

Frankfurt am Main (FRA) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $703.

What is the cheapest airline that flies from Detroit to Sofia?

British Airways and Lufthansa are the most popular carriers operating from Detroit to Sofia

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 49m.

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.

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 July 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.

$404 Cheap Flights from Detroit to Sofia in 2026

Q: What is the typical price of a round-trip flight between Detroit and Sofia?

Prices are currently low for flights on this route. Typical prices usually range from $879 to $1,136. The lowest price recently found on this route was $683.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Sofia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:50 pm - 8:20 pm

DTW

SOF

16h 30m

1 stop

9:40 am - 7:00 pm

SOF

DTW

15h 20m

1 stop

$683Turkish Airlines

Thu, Oct 22 - Thu, Oct 29

8:50 pm - 8:20 pm

DTW

SOF

16h 30m

1 stop

9:40 am - 7:00 pm

SOF

DTW

15h 20m

1 stop

$775Turkish Airlines

Thu, Oct 22 - Thu, Oct 29

8:50 pm - 8:45 am

DTW

SOF

28h 55m

1 stop

4:00 pm - 7:00 pm

SOF

DTW

34h 00m

1 stop

$809Turkish Airlines

Mon, Aug 31 - Mon, Nov 2

6:50 pm - 12:10 pm

DTW

SOF

34h 20m

2 stops

3:00 pm - 8:23 pm

SOF

DTW

36h 23m

2 stops

$819Multiple Airlines

Mon, Aug 31 - Mon, Nov 2

6:50 pm - 12:10 pm

DTW

SOF

34h 20m

2 stops

2:05 pm - 2:15 pm

SOF

DTW

31h 10m

1 stop

$826Multiple Airlines

Mon, Aug 31 - Mon, Nov 2

4:00 pm - 1:05 pm

DTW

SOF

14h 05m

1 stop

6:20 am - 1:55 pm

SOF

DTW

14h 35m

1 stop

$827Lufthansa

Tue, Sep 1 - Fri, Sep 18

4:00 pm - 6:00 pm

DTW

SOF

19h 00m

1 stop

6:10 am - 1:55 pm

SOF

DTW

14h 45m

2 stops

$844Lufthansa

Tue, Sep 1 - Tue, Sep 8

4:00 pm - 1:05 pm

DTW

SOF

14h 05m

1 stop

6:10 am - 1:55 pm

SOF

DTW

14h 45m

1 stop

$851Lufthansa

Tue, Sep 1 - Tue, Sep 8

4:00 pm - 12:10 pm

DTW

SOF

13h 10m

2 stops

6:20 am - 1:55 pm

SOF

DTW

14h 35m

1 stop

$852Lufthansa

Tue, Sep 1 - Fri, Sep 18

4:00 pm - 1:05 pm

DTW

SOF

14h 05m

1 stop

8:00 am - 6:05 pm

SOF

DTW

17h 05m

2 stops

$855Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

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United Airlines flights from Detroit to Sofia

Our best United Airlines deals on Detroit to Sofia flight tickets

United Airlines

Oct 22

DTW12:52 pmDetroit Metropolitan Wayne County

16h 18m

2 stops

SOF12:10 pmSofia

Oct 29

SOF2:05 pmSofia

33h 35m

2 stops

DTW5:40 pmDetroit Metropolitan Wayne County

$894

United Airlines

Sep 4

DTW4:26 pmDetroit Metropolitan Wayne County

23h 04m

2 stops

SOF10:30 pmSofia

Sep 30

SOF6:20 amSofia

14h 35m

1 stop

DTW1:55 pmDetroit Metropolitan Wayne County

$943

United Airlines

Sep 4

DTW10:20 amDetroit Metropolitan Wayne County

29h 55m

2 stops

SOF11:15 pmSofia

Sep 13

SOF6:20 amSofia

24h 39m

2 stops

DTW11:59 pmDetroit Metropolitan Wayne County

$1,002

Air Canada flights from Detroit to Sofia

Our best Air Canada deals on Detroit to Sofia flight tickets

Air Canada

Oct 22

DTW2:55 pmDetroit Metropolitan Wayne County

14h 15m

2 stops

SOF12:10 pmSofia

Oct 29

SOF6:25 amSofia

21h 57m

3 stops

DTW10:22 pmDetroit Metropolitan Wayne County

$936

Air Canada

Aug 8

DTW6:50 pmDetroit Metropolitan Wayne County

40h 50m

2 stops

SOF6:40 pmSofia

Aug 22

SOF12:55 pmSofia

36h 15m

2 stops

DTW6:10 pmDetroit Metropolitan Wayne County

$1,055

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Thu 10/22

8:50 pm-8:20 pm

1 stop16h 30m

Sofia

Thu 10/29

9:40 am-7:00 pm

1 stop15h 20m

$683

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Thu 10/22

8:50 pm-8:20 pm

1 stop16h 30m

Sofia

Thu 10/29

9:40 am-7:00 pm

1 stop15h 20m

$775

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Mon 8/31

8:50 pm-8:45 am

1 stop28h 55m

Sofia

Mon 11/2

4:00 pm-7:00 pm

1 stop34h 00m

$809

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Mon 8/31

6:50 pm-12:10 pm

2 stops34h 20m

Sofia

Mon 11/2

3:00 pm-8:23 pm

2 stops36h 23m

$819

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Mon 8/31

6:50 pm-12:10 pm

2 stops34h 20m

Sofia

Mon 11/2

2:05 pm-2:15 pm

1 stop31h 10m

$826

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Tue 9/1

4:00 pm-1:05 pm

1 stop14h 05m

Sofia

Fri 9/18

6:20 am-1:55 pm

1 stop14h 35m

$827

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Tue 9/1

4:00 pm-6:00 pm

1 stop19h 00m

Sofia

Tue 9/8

6:10 am-1:55 pm

2 stops14h 45m

$844

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Tue 9/1

4:00 pm-1:05 pm

1 stop14h 05m

Sofia

Tue 9/8

6:10 am-1:55 pm

1 stop14h 45m

$851

Quickest round-trip

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Tue 9/1

4:00 pm-12:10 pm

2 stops13h 10m

Sofia

Fri 9/18

6:20 am-1:55 pm

1 stop14h 35m

$852

DetroitSofia

DTW - SOF

DTWSOF

Detroit Metropolitan Wayne County

Tue 9/1

4:00 pm-1:05 pm

1 stop14h 05m

Sofia

Tue 9/8

8:00 am-6:05 pm

2 stops17h 05m

$855

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted 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 typical price of a round-trip flight between Detroit and Sofia?

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 $395, 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 September instead. Flights to Sofia in September, while not as cheap as those in August, still average around $426.

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 $1,024 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 $662 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

Fastest flight time	16h 30m
Direct flights	None

The fastest flight from Detroit to Sofia takes 16h 30m

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

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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 16h 30m 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 July 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 56% of the total bookings. Other popular airlines include Lufthansa with 25% and KLM 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 4,442 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $542	Free Cancellation	Rating 7.4 9,981 reviews	Search United Airlines flights
Lufthansa	PriceFrom $542	Free Cancellation	Rating 6.8 8,128 reviews	Search Lufthansa flights
KLM	PriceFrom $566	Free Cancellation	Rating 7.8 1,537 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 $404

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 Sofia departing on 12/10. 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

Air Canada flights from Detroit to Sofia

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How to get the cheapest flight ticket from Detroit to Sofia

What is the typical price of a round-trip flight between Detroit and Sofia?

What is the cheapest month to fly to Sofia?

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

What is the cheapest airline that flies 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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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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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