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Cheap flights from Dayton to Sofia from $922

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Sofia departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Dayton to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:15 am - 12:10 pm
DAY
-
SOF
21h 55m
2 stops
United Airlines Logo
6:20 am - 7:03 pm
SOF
-
DAY
19h 43m
2 stops
$922United Airlines
Mon, Aug 10 - Mon, Aug 17
Lufthansa Logo
2:23 pm - 6:40 pm
DAY
-
SOF
21h 17m
2 stops
Lufthansa Logo
7:25 pm - 7:03 pm
SOF
-
DAY
54h 38m
2 stops
$1,121Lufthansa
Wed, Aug 5 - Sun, Aug 16
Multiple Airlines Logo
6:15 pm - 11:15 pm
DAY
-
SOF
22h 00m
3 stops
Multiple Airlines Logo
8:00 am - 7:03 pm
SOF
-
DAY
18h 03m
2 stops
$2,212Multiple Airlines
Wed, Aug 5 - Sun, Aug 16

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Customize your flight search to find flights from Dayton to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 1, 2026.
Use the filters below to find and compare flights from Dayton to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonSofia

DAY - SOF

DAYSOF

Dayton

Mon 8/10

7:15 am-12:10 pm

2 stops21h 55m

Sofia

Mon 8/17

6:20 am-7:03 pm

2 stops19h 43m

$922

DaytonSofia

DAY - SOF

DAYSOF

Dayton

Wed 8/5

2:23 pm-6:40 pm

2 stops21h 17m

Sofia

Sun 8/16

7:25 pm-7:03 pm

2 stops54h 38m

$1,121
Quickest round-trip

DaytonSofia

DAY - SOF

DAYSOF

Dayton

Wed 8/5

6:15 pm-11:15 pm

3 stops22h 00m

Sofia

Sun 8/16

8:00 am-7:03 pm

2 stops18h 03m

$2,212

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Dayton 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

What airlines fly to Sofia?

Lufthansa, Air France and United Airlines are the top three most popular airlines that fly to Sofia from Dayton according to our data. Lufthansa is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 3 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

When to book flights from Dayton to Sofia

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

Cheap Dayton to Sofia (DAY to SOF) flight deals and tips

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

Fastest flight time

20h 47m

Direct flights

None
The fastest flight from Dayton to Sofia takes 20h 47m
There are no direct flights from Dayton to Sofia. There are no popular flight routes from Dayton to Sofia.
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Frequently asked questions about flying from Dayton to Sofia

  • How far is Dayton to Sofia by plane?

    There are 5158.5 mi between Dayton and Sofia. A reasonable flight in good conditions will take 20h 47m.

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

    Prices for flights from Dayton Airport to Sofia Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Dayton Airport 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 Dayton Airport 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.

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sofia from Dayton.

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

momondo does allow users to show only those flights to Sofia from Dayton which offer a flexible booking policy as well as other useful filters and features.

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

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

Of course. momondo tracks the price of Dayton to Sofia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly your favorite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Lufthansa
Air France
United Airlines