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

Turkish Airlines and Lufthansa are the most popular carriers operating from Michigan to Sofia

What airlines fly to Sofia?

Lufthansa, KLM and Turkish Airlines are the top three most popular airlines that fly to Sofia from Michigan 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.

How long does it take to fly to Sofia?

Flight times vary depending on what airport in Michigan you fly out of and what airport in Sofia you fly into. For example, flying from Detroit to Sofia takes 16h 25m on average. On the other hand, flying from Flint to Sofia takes 20h 10m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

Prices for flights from Michigan to Sofia Airport refresh daily.

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

As of September 2026, there are 12 operators available to choose from for flights from Michigan to Sofia Airport.

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

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 Michigan to Sofia Airport.

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

The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$288 Cheap Flights from Michigan to Sofia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Michigan to Sofia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:52 pm - 7:20 pmORD Chicago O'Hare Intl-SOF Sofia

19h 28m2 stops Dallas/Fort Worth London Heathrow

7:45 pm - 7:28 pmSOF Sofia-ORD Chicago O'Hare Intl

31h 43m2 stops London Heathrow Newark

$704British Airways

Thu, Jan 7 - Sun, Jan 17

1:30 pm - 6:00 pmORD Chicago O'Hare Intl-SOF Sofia

20h 30m2 stops Washington, D.C. Dulles Intl Vienna Intl

7:55 am - 5:03 pmSOF Sofia-ORD Chicago O'Hare Intl

17h 08m2 stops Vienna Intl Washington, D.C. Dulles Intl

$705Austrian Airlines

Mon, Dec 14 - Mon, Jan 11

9:50 pm - 1:50 pmORD Chicago O'Hare Intl-SOF Sofia

32h 00m1 stop Warsaw Frederic Chopin

2:35 pm - 7:55 pmSOF Sofia-ORD Chicago O'Hare Intl

13h 20m1 stop Warsaw Frederic Chopin

$706LOT

Sun, Oct 4 - Fri, Feb 26

6:06 pm - 11:40 amORD Chicago O'Hare Intl-SOF Sofia

33h 34m2 stops Washington, D.C. Dulles Intl Vienna Intl

2:10 pm - 2:10 pmSOF Sofia-ORD Chicago O'Hare Intl

31h 00m1 stop Frankfurt am Main

$706United Airlines

Sat, Oct 17 - Sat, Oct 31

3:15 pm - 1:25 pmORD Chicago O'Hare Intl-SOF Sofia

14h 10m1 stop Frankfurt am Main

7:55 am - 2:00 pmSOF Sofia-ORD Chicago O'Hare Intl

14h 05m1 stop Vienna Intl

$706Multiple Airlines

Tue, Dec 29 - Fri, Jan 8

12:55 pm - 11:50 amORD Chicago O'Hare Intl-SOF Sofia

14h 55m2 stops Washington, D.C. Dulles Intl Vienna Intl

7:55 am - 7:05 pmSOF Sofia-ORD Chicago O'Hare Intl

19h 10m2 stops Vienna Intl Washington, D.C. Dulles Intl

$707Austrian Airlines

Fri, Jan 22 - Sat, Jan 30

1:30 pm - 11:50 amORD Chicago O'Hare Intl-SOF Sofia

14h 20m2 stops Washington, D.C. Dulles Intl Vienna Intl

7:05 pm - 2:10 pmSOF Sofia-ORD Chicago O'Hare Intl

27h 05m1 stop Munich Franz Josef Strauss

$708Multiple Airlines

Mon, Dec 14 - Mon, Jan 11

9:50 pm - 1:55 pmORD Chicago O'Hare Intl-SOF Sofia

32h 05m1 stop Warsaw Frederic Chopin

2:35 pm - 7:50 pmSOF Sofia-ORD Chicago O'Hare Intl

13h 15m1 stop Warsaw Frederic Chopin

$710LOT

Thu, Oct 8 - Thu, Oct 22

7:05 pm - 8:30 pmORD Chicago O'Hare Intl-SOF Sofia

17h 25m1 stop London Heathrow

8:10 pm - 1:50 pmSOF Sofia-ORD Chicago O'Hare Intl

25h 40m1 stop London Heathrow

$710British Airways

Tue, Oct 13 - Mon, Oct 19

6:00 pm - 1:15 pmORD Chicago O'Hare Intl-SOF Sofia

11h 15m1 stop Munich Franz Josef Strauss

6:00 am - 2:10 pmSOF Sofia-ORD Chicago O'Hare Intl

16h 10m1 stop Munich Franz Josef Strauss

$717United Airlines

Wed, Dec 30 - Sat, Jan 9

Cheap last minute flights

Enter your travel dates to find the best prices.

8:10 pm - 8:45 amORD Chicago O'Hare Intl-SOF Sofia

28h 35m1 stop Istanbul

9:30 am - 10:00 amSOF Sofia-ORD Chicago O'Hare Intl

32h 30m1 stop Istanbul

$810Turkish Airlines

Sat, Sep 26 - Tue, Dec 15

8:10 pm - 8:45 amORD Chicago O'Hare Intl-SOF Sofia

28h 35m1 stop Istanbul

9:40 pm - 6:20 pmSOF Sofia-ORD Chicago O'Hare Intl

28h 40m1 stop Istanbul

$841Turkish Airlines

Sat, Sep 26 - Tue, Jan 26

3:45 pm - 11:00 pmORD Chicago O'Hare Intl-SOF Sofia

23h 15m1 stop Dublin

5:25 pm - 3:30 pmSOF Sofia-ORD Chicago O'Hare Intl

30h 05m2 stops Madrid Barajas Lisbon Humberto Delgado

$861Multiple Airlines

Mon, Sep 21 - Tue, Dec 15

7:25 pm - 12:00 pmORD Chicago O'Hare Intl-SOF Sofia

32h 35m2 stops Reykjavik Keflavik Intl Berlin Brandenburg

4:55 pm - 2:55 pmSOF Sofia-ORD Chicago O'Hare Intl

30h 00m1 stop Madrid Barajas

$869Multiple Airlines

Fri, Sep 25 - Sun, Jan 31

9:50 pm - 1:55 pmORD Chicago O'Hare Intl-SOF Sofia

32h 05m1 stop Warsaw Frederic Chopin

2:35 pm - 7:55 pmSOF Sofia-ORD Chicago O'Hare Intl

13h 20m1 stop Warsaw Frederic Chopin

$882LOT

Thu, Sep 24 - Tue, Dec 15

9:50 pm - 1:55 pmORD Chicago O'Hare Intl-SOF Sofia

32h 05m1 stop Warsaw Frederic Chopin

2:35 pm - 7:55 pmSOF Sofia-ORD Chicago O'Hare Intl

13h 20m1 stop Warsaw Frederic Chopin

$895LOT

Mon, Sep 21 - Tue, Dec 15

10:30 pm - 6:25 pmORD Chicago O'Hare Intl-SOF Sofia

11h 55m1 stop Frankfurt am Main

7:05 pm - 6:25 pmSOF Sofia-ORD Chicago O'Hare Intl

31h 20m1 stop Munich Franz Josef Strauss

$943Lufthansa

Thu, Sep 24 - Tue, Dec 15

9:40 pm - 11:15 pmORD Chicago O'Hare Intl-SOF Sofia

17h 35m1 stop Munich Franz Josef Strauss

6:20 am - 12:55 pmSOF Sofia-ORD Chicago O'Hare Intl

14h 35m1 stop Frankfurt am Main

$975Lufthansa

Mon, Sep 21 - Fri, Oct 16

9:24 pm - 6:40 pmORD Chicago O'Hare Intl-SOF Sofia

37h 16m2 stops Boston Logan Intl Munich Franz Josef Strauss

7:55 am - 6:30 pmSOF Sofia-ORD Chicago O'Hare Intl

18h 35m2 stops Vienna Intl Washington, D.C. Dulles Intl

$982United Airlines

Fri, Sep 25 - Tue, Dec 15

6:00 pm - 11:15 pmORD Chicago O'Hare Intl-SOF Sofia

21h 15m1 stop Munich Franz Josef Strauss

6:00 am - 6:25 pmSOF Sofia-ORD Chicago O'Hare Intl

20h 25m1 stop Munich Franz Josef Strauss

$999United Airlines

Fri, Sep 25 - Thu, Jan 28

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British Airways flights from Michigan to Sofia

Our best British Airways deals on Michigan to Sofia flight tickets

British Airways

Jan 7

ORD3:52 pmChicago O'Hare Intl

19h 28m

2 stops

SOF7:20 pmSofia

Jan 17

SOF7:45 pmSofia

31h 43m

2 stops

ORD7:28 pmChicago O'Hare Intl

$704

British Airways

Oct 13

ORD5:00 pmChicago O'Hare Intl

19h 30m

2 stops

SOF8:30 pmSofia

Oct 19

SOF8:10 pmSofia

27h 45m

1 stop

ORD3:55 pmChicago O'Hare Intl

$714

British Airways

Oct 13

ORD12:40 pmChicago O'Hare Intl

23h 50m

2 stops

SOF8:30 pmSofia

Oct 19

SOF8:10 pmSofia

48h 25m

2 stops

ORD12:35 pmChicago O'Hare Intl

$725

Austrian Airlines flights from Michigan to Sofia

Our best Austrian Airlines deals on Michigan to Sofia flight tickets

Austrian Airlines

Dec 14

ORD1:30 pmChicago O'Hare Intl

20h 30m

2 stops

SOF6:00 pmSofia

Jan 11

SOF7:55 amSofia

17h 08m

2 stops

ORD5:03 pmChicago O'Hare Intl

$705

Austrian Airlines

Jan 7

ORD12:55 pmChicago O'Hare Intl

21h 05m

2 stops

SOF6:00 pmSofia

Jan 16

SOF7:55 amSofia

19h 10m

2 stops

ORD7:05 pmChicago O'Hare Intl

$707

Austrian Airlines

Dec 30

ORD1:00 pmChicago O'Hare Intl

14h 50m

2 stops

SOF11:50 amSofia

Jan 9

SOF6:15 pmSofia

30h 48m

2 stops

ORD5:03 pmChicago O'Hare Intl

$709

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Thu 1/7

3:52 pm-7:20 pm

2 stops19h 28m

Sofia

Sun 1/17

7:45 pm-7:28 pm

2 stops31h 43m

$704

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Mon 12/14

1:30 pm-6:00 pm

2 stops20h 30m

Sofia

Mon 1/11

7:55 am-5:03 pm

2 stops17h 08m

$705

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Sun 10/4

9:50 pm-1:50 pm

1 stop32h 00m

Sofia

Fri 2/26

2:35 pm-7:55 pm

1 stop13h 20m

$706

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Sat 10/17

6:06 pm-11:40 am

2 stops33h 34m

Sofia

Sat 10/31

2:10 pm-2:10 pm

1 stop31h 00m

$706

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Tue 12/29

3:15 pm-1:25 pm

1 stop14h 10m

Sofia

Fri 1/8

7:55 am-2:00 pm

1 stop14h 05m

$706

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Fri 1/22

12:55 pm-11:50 am

2 stops14h 55m

Sofia

Sat 1/30

7:55 am-7:05 pm

2 stops19h 10m

$707

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Mon 12/14

1:30 pm-11:50 am

2 stops14h 20m

Sofia

Mon 1/11

7:05 pm-2:10 pm

1 stop27h 05m

$708

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Thu 10/8

9:50 pm-1:55 pm

1 stop32h 05m

Sofia

Thu 10/22

2:35 pm-7:50 pm

1 stop13h 15m

$710

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Tue 10/13

7:05 pm-8:30 pm

1 stop17h 25m

Sofia

Mon 10/19

8:10 pm-1:50 pm

1 stop25h 40m

$710

Quickest round-trip

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Wed 12/30

6:00 pm-1:15 pm

1 stop11h 15m

Sofia

Sat 1/9

6:00 am-2:10 pm

1 stop16h 10m

$717

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Michigan 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

Other information

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Michigan is in November. Flight prices, which tend to average around $524, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Sofia from Michigan during March instead. Flights to Sofia in March, while not as cheap as those in November, still average around $597.

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

You are more likely to see cheaper flights to Sofia from Michigan when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $1,035 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Michigan for as low as $676 on momondo.

Can stopping save me money on Michigan to Sofia flights?

You could potentially save up to 5% on your flight if you consider stops on a Michigan to Sofia flight.

Cheap Michigan to Sofia flight deals and tips

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

Best Price Found	$288
Fastest flight time	15h 10m
Direct flights	None

The best one-way flight to Sofia from Michigan in the past 72 hours is $288. The best round-trip flight deal from Michigan to Sofia found on momondo in the last 72 hours is $704.

The fastest flight from Michigan to Sofia takes 15h 10m

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

Search flight deals

Frequently asked questions about flying from Michigan to Sofia

When did momondo last update prices for flights from Michigan to Sofia Airport?
Prices for flights from Michigan to Sofia Airport refresh daily.
How many operators does momondo search for flights from Michigan to Sofia Airport?
As of September 2026, there are 12 operators available to choose from for flights from Michigan to Sofia Airport.
How old do you have to be to fly from Michigan to Sofia Airport?
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 Michigan to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Michigan to Sofia

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

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $537	Free Cancellation	Rating 7.4 4,466 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $542	Free Cancellation	Rating 7.4 10,226 reviews	Search United Airlines flights
Lufthansa	PriceFrom $542	Free Cancellation	Rating 6.8 8,237 reviews	Search Lufthansa flights
KLM	PriceFrom $566	Free Cancellation	Rating 7.8 1,575 reviews	Search KLM flights

Bansko

Borovets

Velingrad

Sandanski

Why use momondo?

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

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

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

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

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

momondo provides multiple filters to help you find the best flight to Sofia from Michigan. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Sofia from Michigan. 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.

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Cheap flights from Michigan to Sofia from $288

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Michigan to Sofia departing on 10/11. 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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British Airways flights from Michigan to Sofia

Our best British Airways deals on Michigan to Sofia flight tickets

Austrian Airlines flights from Michigan to Sofia

Our best Austrian Airlines deals on Michigan to Sofia flight tickets

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How to get the cheapest flight ticket from Michigan to Sofia

What is the cheapest month to fly to Sofia?

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

Can stopping save me money on Michigan to Sofia flights?

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

What airlines fly to Sofia?

How long does it take to fly to Sofia?

Cheap Michigan to Sofia flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Michigan to Sofia

Best airlines flying from Michigan to Sofia

Compare and see reviews for airlines that fly from Michigan 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.

Find better results for your trip to Bulgaria

Fly your favorite airline to Sofia

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Cabin classes currently available on flights to Sofia

List of cabin classes available on flights landing in Sofia. Availability may vary depending on flight origin and airline.

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