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Cheap flights from Illinois to Burgas from $525

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Burgas departing on 9/16. 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
0 bags

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Find the cheapest flights from Illinois to Burgas

Cheap round-trip flights

Logo
4:00 pm - 5:35 pmORD-BOJ
17h 35m2 stops
Logo
9:25 am - 10:07 pmBOJ-ORD
20h 42m2 stops
$860
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Tue, Sep 16 - Tue, Sep 23
Lufthansa Logo
9:40 pm - 5:35 pmORD-BOJ
11h 55m1 stop
Lufthansa Logo
9:25 am - 12:55 pmBOJ-ORD
35h 30m1 stop
$865Lufthansa
Find Deal
Tue, Sep 16 - Tue, Sep 23
Lufthansa Logo
3:35 pm - 5:35 pmORD-BOJ
18h 00m1 stop
Lufthansa Logo
6:25 pm - 12:55 pmBOJ-ORD
26h 30m2 stops
$868Lufthansa
Find Deal
Tue, Sep 16 - Wed, Sep 24
Logo
3:35 pm - 5:35 pmORD-BOJ
18h 00m1 stop
Logo
9:25 am - 7:48 pmBOJ-ORD
18h 23m2 stops
$870
Find Deal
Tue, Sep 16 - Tue, Sep 23
Logo
9:40 pm - 5:35 pmORD-BOJ
11h 55m1 stop
Logo
9:25 am - 12:55 pmBOJ-ORD
35h 30m1 stop
$880
Find Deal
Tue, Sep 16 - Tue, Sep 23
Logo
9:15 pm - 3:15 pmORD-BOJ
34h 00m2 stops
Logo
1:05 pm - 1:20 pmBOJ-ORD
32h 15m1 stop
$883
Find Deal
Thu, Sep 18 - Sun, Sep 28
Logo
4:00 pm - 5:35 pmORD-BOJ
17h 35m2 stops
Logo
6:25 pm - 12:55 pmBOJ-ORD
26h 30m2 stops
$886
Find Deal
Tue, Sep 16 - Wed, Sep 24
Logo
9:15 pm - 3:15 pmORD-BOJ
34h 00m2 stops
Logo
6:25 pm - 1:20 pmBOJ-ORD
26h 55m2 stops
$915
Find Deal
Thu, Sep 18 - Wed, Sep 24
Logo
11:15 am - 9:10 pmORD-BOJ
25h 55m3 stops
Logo
10:45 pm - 12:35 pmBOJ-ORD
45h 50m3 stops
$973
Find Deal
Tue, Sep 16 - Tue, Sep 23
Logo
9:50 pm - 8:25 amORD-BOJ
26h 35m2 stops
Logo
1:05 pm - 1:20 pmBOJ-ORD
32h 15m1 stop
$981
Find Deal
Fri, Sep 19 - Sun, Sep 28

Lufthansa flights from Illinois to Burgas

Our best Lufthansa deals on Illinois to Burgas flight tickets
Lufthansa
Sep 16
ORD9:40 pmChicago O'Hare Intl
11h 55m
1 stop
BOJ5:35 pmBourgas
Sep 23
BOJ9:25 amBourgas
35h 30m
1 stop
ORD12:55 pmChicago O'Hare Intl
$865
Find similar
Lufthansa
Sep 16
ORD3:35 pmChicago O'Hare Intl
18h 00m
1 stop
BOJ5:35 pmBourgas
Sep 24
BOJ6:25 pmBourgas
26h 30m
2 stops
ORD12:55 pmChicago O'Hare Intl
$868
Find similar
Lufthansa
Sep 16
ORD6:00 pmChicago O'Hare Intl
15h 35m
1 stop
BOJ5:35 pmBourgas
Sep 24
BOJ6:25 pmBourgas
31h 50m
1 stop
ORD6:15 pmChicago O'Hare Intl
$1,325
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Burgas 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 20, 2025.
Use the filters below to find and compare flights from Illinois to Burgas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Tue 9/16

4:00 pm-5:35 pm

2 stops17h 35m

Bourgas

Tue 9/23

9:25 am-10:07 pm

2 stops20h 42m

$860

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Tue 9/16

9:40 pm-5:35 pm

1 stop11h 55m

Bourgas

Tue 9/23

9:25 am-12:55 pm

1 stop35h 30m

$865

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Tue 9/16

3:35 pm-5:35 pm

1 stop18h 00m

Bourgas

Wed 9/24

6:25 pm-12:55 pm

2 stops26h 30m

$868

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Tue 9/16

3:35 pm-5:35 pm

1 stop18h 00m

Bourgas

Tue 9/23

9:25 am-7:48 pm

2 stops18h 23m

$870

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Tue 9/16

9:40 pm-5:35 pm

1 stop11h 55m

Bourgas

Tue 9/23

9:25 am-12:55 pm

1 stop35h 30m

$880

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Thu 9/18

9:15 pm-3:15 pm

2 stops34h 00m

Bourgas

Sun 9/28

1:05 pm-1:20 pm

1 stop32h 15m

$883

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Tue 9/16

4:00 pm-5:35 pm

2 stops17h 35m

Bourgas

Wed 9/24

6:25 pm-12:55 pm

2 stops26h 30m

$886

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Thu 9/18

9:15 pm-3:15 pm

2 stops34h 00m

Bourgas

Wed 9/24

6:25 pm-1:20 pm

2 stops26h 55m

$915

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Tue 9/16

11:15 am-9:10 pm

3 stops25h 55m

Bourgas

Tue 9/23

10:45 pm-12:35 pm

3 stops45h 50m

$973

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Fri 9/19

9:50 pm-8:25 am

2 stops26h 35m

Bourgas

Sun 9/28

1:05 pm-1:20 pm

1 stop32h 15m

$981

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Burgas from

How to get the cheapest flight ticket from Illinois to Burgas

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 Illinois to Bourgas?

Lufthansa is the most popular carrier operating from Illinois to Bourgas

Cheap Illinois to Burgas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Burgas

Direct flights

None
There are no direct flights from Illinois to Burgas. There are no popular flight routes from Illinois to Burgas.
Search flight deals

  • When did momondo last update prices for flights from Illinois to Bourgas Airport?

    Prices for flights from Illinois to Bourgas Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Illinois to Bourgas Airport?

  • How old do you have to be to fly from Illinois to Bourgas Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Bourgas Airport.

  • What documentation or ID do you need to fly to Bourgas Airport?

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

Best airlines flying from Illinois to Burgas

Compare and see reviews for airlines that fly from Illinois to Burgas with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $687Free CancellationRating
6.8
7,337 reviews
Search Lufthansa flights

Traveling to a place near Burgas?

Book flights to Burgas if you plan to visit one of these locations
Sunny Beach
Pomorie
Sozopol
Obzor
Primorsko

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Burgas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Burgas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Illinois to Burgas with flexible booking policies on momondo?

Flights from Illinois to Burgas 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 Illinois to Burgas?

momondo helps you find the best flight between Illinois and Burgas 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 Illinois to Burgas right now. Can momondo alert me if prices change?

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

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