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Cheap flights from South Bend to Bulgaria from $471

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Bend to Bulgaria departing on 8/31. 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 South Bend to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:34 am - 1:15 pm-
20h 41m
United Airlines Logo
6:25 am - 7:48 pm-
20h 23m
$754United Airlines
Sun, Dec 6 - Tue, Dec 8
United Airlines Logo
4:52 pm - 10:55 pm-
23h 03m
United Airlines Logo
2:10 pm - 11:28 pm-
16h 18m
$755United Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
11:39 am - 1:15 pm-
18h 36m
United Airlines Logo
6:25 am - 11:28 pm-
24h 03m
$755United Airlines
Sun, Dec 6 - Wed, Dec 9
Emirates Logo
4:40 pm - 2:25 pm-
38h 45m
Emirates Logo
3:25 pm - 9:51 pm-
37h 26m
$6,565Emirates
Mon, Aug 31 - Mon, Oct 5

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United Airlines flights from South Bend to Bulgaria

Our best United Airlines deals on South Bend to Bulgaria flight tickets
United Airlines
Dec 6
SBN9:34 amSouth Bend/Michiana
20h 41m
2 stops
SOF1:15 pmSofia
Dec 8
SOF6:25 amSofia
20h 23m
2 stops
SBN7:48 pmSouth Bend/Michiana
$754
United Airlines
Dec 6
SBN11:39 amSouth Bend/Michiana
18h 36m
2 stops
SOF1:15 pmSofia
Dec 9
SOF6:25 amSofia
24h 03m
2 stops
SBN11:28 pmSouth Bend/Michiana
$755

momondo Fare Finder

 
Customize your flight search to find flights from South Bend to Bulgaria 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 August 5, 2026.
Use the filters below to find and compare flights from South Bend to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendSofia

SBN - SOF

SBNSOF

South Bend/Michiana

Sun 12/6

9:34 am-1:15 pm

2 stops20h 41m

Sofia

Tue 12/8

6:25 am-7:48 pm

2 stops20h 23m

$754
Quickest round-trip

South BendSofia

SBN - SOF

SBNSOF

South Bend/Michiana

Sun 12/6

4:52 pm-10:55 pm

2 stops23h 03m

Sofia

Wed 12/9

2:10 pm-11:28 pm

2 stops16h 18m

$755

South BendSofia

SBN - SOF

SBNSOF

South Bend/Michiana

Sun 12/6

11:39 am-1:15 pm

2 stops18h 36m

Sofia

Wed 12/9

6:25 am-11:28 pm

2 stops24h 03m

$755

South BendSofia

SBN - SOF

SBNSOF

South Bend/Michiana

Mon 8/31

4:40 pm-2:25 pm

2 stops38h 45m

Sofia

Mon 10/5

3:25 pm-9:51 pm

2 stops37h 26m

$6,565
Cheapest one-way
Quickest one-way

South BendSofia

SBN - SOF

SBNSOF

South Bend/Michiana

Mon 8/31

7:39 am-11:15 pm

2 stops32h 36m

$471

South BendSofia

SBN - SOF

SBNSOF

South Bend/Michiana

Mon 8/31

7:39 pm-6:40 pm

2 stops40h 01m

$617

South BendSofia

SBN - SOF

SBNSOF

South Bend/Michiana

Mon 8/31

7:39 pm-6:00 pm

2 stops39h 21m

$629

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bulgaria from

How to get the cheapest flight ticket from South Bend to Bulgaria

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 is the cheapest airline that flies from South Bend/Michiana to Bulgaria?

United Airlines is the most popular carrier operating from South Bend/Michiana to Bulgaria

What airlines fly to Bulgaria?

Turkish Airlines, Lufthansa and LOT are the top three most popular airlines that fly to Bulgaria from South Bend according to our data. Turkish Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Bulgaria. Keep in mind that there are 12 different airlines that fly to Bulgaria on a routine basis, so you have a few additional options to choose from.

Cheap South Bend to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Bend to Bulgaria

Fastest flight time

18h 36m

Direct flights

None
The fastest flight from South Bend to Bulgaria takes 18h 36m
There are no direct flights from South Bend to Bulgaria. There are no popular flight routes from South Bend to Bulgaria.
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Frequently asked questions about flying from South Bend to Bulgaria

  • When did momondo last update prices for flights from South Bend/Michiana Airport to Bulgaria?

    Prices for flights from South Bend/Michiana Airport to Bulgaria are updated daily.

  • How old do you have to be to fly from South Bend/Michiana Airport to Bulgaria?

    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 South Bend/Michiana Airport to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The travel and health documents you'll need for your trip to Bulgaria 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 Bulgaria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from South Bend to Bulgaria?

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 Bulgaria from South Bend.

Can I find flights from South Bend to Bulgaria with flexible booking policies on momondo?

Flights from South Bend to Bulgaria with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from South Bend to Bulgaria?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bulgaria from South Bend.

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

If you are not ready to book a flight from South Bend to Bulgaria now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bulgaria and let you know when they change.

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