DTW - SOF

$684 Find Cheap Flights from Detroit to Sofia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Sofia departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Sofia, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$684
Typical prices: $731-$598
Turkish Airlines
Mo 9/28Fr 10/9
DTW - SOF • 1 stop
Top airlines
Cheapest • from $684 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Detroit and Sofia. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $729 (round-trip)
Shortest trip • 12h 29m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sofia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Detroit to Sofia (DTW-SOF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Sofia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Sofia

Mo, Sep 28 - Fr, Okt 9
Turkish Airlines Logo
8:50 pm - 3:00 pm
DTW
-
SOF
35h 10m
1 stop
Turkish Airlines Logo
3:50 pm - 6:45 pm
SOF
-
DTW
33h 55m
1 stop
$684Turkish Airlines
So, Sep 27 - Mo, Okt 12
Turkish Airlines Logo
8:50 pm - 3:00 pm
DTW
-
SOF
35h 10m
1 stop
Turkish Airlines Logo
9:05 pm - 6:45 pm
SOF
-
DTW
28h 40m
1 stop
$724Turkish Airlines
Di, Nov 3 - Di, Nov 24
Lufthansa Logo
7:30 pm - 6:20 pm
DTW
-
SOF
15h 50m
2 stops
Lufthansa Logo
6:25 am - 2:15 pm
SOF
-
DTW
14h 50m
1 stop
$763Lufthansa
Di, Nov 3 - Di, Nov 24
Lufthansa Logo
7:44 pm - 6:20 pm
DTW
-
SOF
15h 36m
2 stops
Lufthansa Logo
6:25 am - 3:12 pm
SOF
-
DTW
15h 47m
2 stops
$769Lufthansa
Di, Nov 3 - Di, Nov 24
Multiple Airlines Logo
3:55 pm - 3:15 pm
DTW
-
SOF
40h 20m
2 stops
Multiple Airlines Logo
6:25 am - 8:20 pm
SOF
-
DTW
20h 55m
3 stops
$855Multiple Airlines
Sa, Aug 8 - Sa, Aug 22
Lufthansa Logo
7:45 pm - 6:40 pm
DTW
-
SOF
39h 55m
2 stops
Lufthansa Logo
7:25 pm - 1:55 pm
SOF
-
DTW
25h 30m
2 stops
$890Lufthansa
Sa, Aug 8 - Sa, Aug 22
Lufthansa Logo
7:45 pm - 12:10 pm
DTW
-
SOF
33h 25m
2 stops
Lufthansa Logo
7:25 pm - 1:55 pm
SOF
-
DTW
25h 30m
2 stops
$897Lufthansa
Mo, Sep 28 - Fr, Okt 9
Lufthansa Logo
2:02 pm - 12:10 pm
DTW
-
SOF
15h 08m
2 stops
Lufthansa Logo
6:10 am - 6:12 pm
SOF
-
DTW
19h 02m
2 stops
$906Lufthansa
Mo, Aug 17 - So, Sep 6
Multiple Airlines Logo
2:55 pm - 12:10 pm
DTW
-
SOF
14h 15m
2 stops
Multiple Airlines Logo
6:20 am - 1:55 pm
SOF
-
DTW
14h 35m
1 stop
$922Multiple Airlines
Mo, Aug 17 - So, Sep 6
Lufthansa Logo
4:00 pm - 1:25 pm
DTW
-
SOF
14h 25m
1 stop
Lufthansa Logo
6:20 am - 1:55 pm
SOF
-
DTW
14h 35m
1 stop
$924Lufthansa
Booking Insights

KAYAK's insights & trends for Detroit to Sofia flights

Get data-powered insights and trends into flights from Detroit to Sofia to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Detroit Metropolitan Wayne County Airport to Sofia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Detroit Metropolitan Wayne County Airport to Sofia departing in September.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Sofia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Sofia is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $3,488 and $1,221 respectively.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Sofia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Sofia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to Sofia, you should book around 4 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$684
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Detroit to Sofia

When to book flights from Detroit to Sofia

Are your dates flexible? Find out the best times to travel from Detroit to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Sofia flights

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Sofia?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Sofia was $684 for a round-trip ticket.

  • Do I need a passport to fly between Detroit and Sofia?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Detroit and on arrival in Sofia.

  • Which airports will I be using when flying from Detroit to Sofia?

    Detroit airport is called Detroit Metropolitan Wayne County and the only airport in Sofia is Sofia.

  • Which aircraft models fly most regularly from Detroit to Sofia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Detroit to Sofia?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Detroit and Sofia, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Detroit to Sofia, KLM or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Detroit to Sofia are KLM and Turkish Airlines. With an average price for the route of $782 and an overall rating of 7.8, KLM is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $994 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Detroit to Sofia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Sofia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Sofia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Sofia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sofia with an airline and back to Detroit with another airline. Booking your flights between Detroit and SOF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Sofia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Detroit to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Sofia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1524 reviews
7.3Food
7.2Entertainment
8.4Crew
7.7Comfort
7.8Boarding
Airline reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

10.0 ExcellentBob, May 2026
MAD - AMS
Read more KLM reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Empty seats next to me - wish it had been for a longer flight!!

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Excellent experience with business class area. Staff was attentive and food was amazing. Only one bathroom for business class which was logistically difficult for the staff while preparing meals. Need to offer fluids with meals. I did not get enough water to drink. But overall I rate it 5 star.

On time, great food, good drink selection! Only down was alcohol-free lounge. Lufthansa had a much better offering!

Be honest of what you sell: This was sold as Business Class on all three legs, while the JetBlue plane didn't even have business class seats, and wanted $164 for extra legroom seats.

Seat assignments for family traveling with 2 children. Loud crowd during sleep time

It was crowded… the bathrooms dirty and smelly. The seats have been made even smaller.

delayed to take off from detroit by 3 hours lost baggage in istanbul and now in venice without baggage

Seats were very tight with poor legroom - and I am average height. During the 12 hour flight, tiny paper cups of drinks we're only offered during the super and breakfast services, with the crew nowhere to be seen in between. One of the bathrooms was out of order, leading to long lines waiting to use the remaining two available to the economy class passengers.

short flight but we still got a very nice lunch and the crew did an excellent job in taking care of us

For that price on Business class, I expected to have the pod seats. These were configured as 2/3/2 and my seat mate talked half the flight with a friend across the isle, loudly. Very uncouth.

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Put me on standby; flight was late; missed my connecting flight; disaster

Flight attendants were fine, seats a bit hard but I use a cushion for extra support. The only issue was it was a bit too cool and I needed to ask for and received and extra blanket. I survived!!!

Very few things and/or people are excellent. It was very good.

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Very, very tight legroom. They must’ve jammed in an additional few rows of seat seating. Denver to Munich was the least legroom I’ve ever had on any flight, let alone a multi hour international journey. I will not take that flight again.

In my first flight with Air Canada we sat in the plane for 4:00pm to 6:30pm. Finally we were asked to get off the plane and we were told the flight was cancelled after 7:00pm There was o clear explanation of what was the problem. I was booked without my permission on a Delta Flight at 7:30pm that was leaving at 8:00pm and I still had to go get my luggage(my final destination was Rome with one stop in Toronto. The luggage claim for Canada was closed so had to return to finally get it on the luggage belt.. Of course I missed the Delta flight and all the next day flights were booked. I also lost what I paid for my stay in Rome because I did nt cancel in time. A complete nightmare.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Perfect airline, super friendly, great service, tasty food. Would fly again.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

Everything you need to know for your flight from Detroit to Sofia

Information on your arrival and departure airports