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Cheap flights from Chicago to Sofia

Round-trip
Economy
Chicago (CHI)
Sofia (SOF)
Fri 4/2
Fri 4/9
Any month
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Flight information for Chicago to Sofia
(CHI to SOF)

Find info about flight duration, direct flights, and airports for your flight from Chicago to Sofia
Best Price Found$532The best flight deal from Chicago to Sofia found on momondo in the last 72 hours is $532
Fastest flight time11h 50mThe fastest flight from Chicago to Sofia takes 11h 50m.
Direct flightsNoneThere are no direct flights from Chicago to Sofia. Popular non-direct routes for this connection are Chicago O'Hare Intl - Sofia and Chicago Midway - Sofia.
Airports in Sofia1 airportThere is 1 airport near Sofia: Sofia (SOF)

How to get the cheapest flight ticket from Chicago 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 is the cheapest month to fly from Chicago to Sofia?

October
The cheapest time of year to fly to Sofia from Chicago is October. Most expensive is June

What is the cheapest day to depart Chicago for Sofia?

Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday

When is the cheapest time to fly from Chicago to Sofia?

in the morning
Chicago to Sofia flights are approximately 8% more expensive in the evening than in the morning

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

KLM
KLM, Major Airline, and Alitalia are the most popular carriers operating from Chicago to Sofia

What is the cheapest Chicago to Sofia flight route?

Chicago O'Hare Intl - Sofia
Fly from Chicago O'Hare Intl to Sofia for the best Chicago - Sofia flight prices

How far in advance should you book Chicago to Sofia flights?

55 days before
The cheapest time to buy a flight from Chicago to Sofia is approximately 55 days to departure
60
Days before departure
0

Easily compare round-trip flights from Chicago to Sofia

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Sofia by changing tabs
Lufthansa
Mar 17
1:15 pmChicago O'Hare Intl
12h 50m
1 stop
2:05 amSofia
Feb 17
8:45 amSofia
13h 10m
1 stop
9:55 pmChicago O'Hare Intl
Lufthansa
Mar 17
1:15 pmChicago O'Hare Intl
12h 50m
1 stop
2:05 amSofia
Feb 17
8:45 amSofia
13h 10m
1 stop
9:55 pmChicago O'Hare Intl
Lufthansa
Aug 14
5:10 pmChicago O'Hare Intl
17h 50m
1 stop
11:00 amSofia
Sep 12
9:05 amSofia
13h 05m
1 stop
10:10 pmChicago O'Hare Intl

Find the cheapest one-way flights from Chicago to Sofia

If you're looking for one-way flights from Chicago to Sofia, view some of our deals below.
LOT
Mar 24
6:55 pmChicago O'Hare Intl
11h 50m
1 stop
6:45 amSofia
LOT
Apr 23
5:30 pmChicago O'Hare Intl
12h 05m
1 stop
5:35 amSofia
LOT
May 7
5:30 pmChicago O'Hare Intl
12h 05m
1 stop
5:35 amSofia

Best airlines flying from Chicago to Sofia

Compare and see reviews for airlines that fly from Chicago to Sofia with momondo
AirlineRatingFree CancellationPrice
United Airlines
PriceFrom $561
Free Cancellation
Rating
6.6
6.4

Boarding

7.0

Comfort

7.3

Crew

6.0

Entertainment

6.6

Food

Reviews

Pros: It was meh....

Cons: I got no notification that the flight was going to be 1 hour earlier

1 / 6
Austrian Airlines
PriceFrom $566
Free Cancellation
Rating
6.0
Turkish Airlines
PriceFrom $570
Free Cancellation
Rating
9.7
Alitalia
PriceFrom $571
Free Cancellation
Rating
10.0
Qatar Airways
PriceFrom $574
Free Cancellation
Rating
8.9
9.5

Boarding

9.5

Comfort

9.5

Crew

8.0

Entertainment

8.0

Food

Reviews

Pros: The service is really good. The only downside is that you have to be in Doha. But it’s always nice to leave Doha.

Cons: The push button entertainment system doesn’t work well. You have to keep pressing buttons to make a movie play. And by pressing buttons, I mean, you have to hit the screen and wake up the person whose head is on the other side of the headrest.

1 / 1
LOT
PriceFrom $586
Free Cancellation
Rating
7.8
8.8

Boarding

8.2

Comfort

9.3

Crew

6.1

Entertainment

6.5

Food

Reviews

Pros: Entertainment system during the long flight from Warsaw to Tokyo.

Cons: Take off from Tel Aviv was 4-5 hours late. This caused us to miss a planned half day trip to Warsaw.

1 / 4
Lufthansa
PriceFrom $589
Free Cancellation
Rating
7.8
7.8

Boarding

8.0

Comfort

8.4

Crew

7.0

Entertainment

7.4

Food

Reviews

Pros: Not even a bump ...seriously an amazing plane and pilot!

Cons: The afternoon snack was disgusting ....(not just my exclusive opinion)

1 / 7
KLM
PriceFrom $589
Free Cancellation
Rating
10.0
10.0

Boarding

10.0

Comfort

10.0

Crew

10.0

Entertainment

10.0

Food

Reviews

Pros: The plane ✈️ itself the attendants . The entertainment on board. Really great

Cons: Nothing dissatisfying about the flight nor the airline staff . Very polite, very professional. It was a Great flight. For long trips this airline is one of the best.

1 / 1
British Airways
PriceFrom $601
Free Cancellation
Rating
5.5
6.0

Boarding

5.7

Comfort

6.5

Crew

4.7

Entertainment

4.6

Food

Reviews

Pros: Just expect the bare basics: - thin lightweight seats without adjustment - Limited legroom - no entertainment - pay for food and drinks Attentive crew.

Cons: Boarding staff was rude Bus transport from plane to terminal

1 / 6
Air France
PriceFrom $611
Free Cancellation
Rating
8.0
8.6

Boarding

8.0

Comfort

8.0

Crew

7.3

Entertainment

8.0

Food

Reviews

Pros: I've never been on a flight with such narrow seat and thin cushion. There was no entertainment offered for the almost 4 hour flight. There was no means of charging any electronic gears. The airplane seems to be 30 years behind time. Crew was unfriendly and smiling faces are not part of the uniform.

Cons: Very narrow seats and thim cushion. No entertainment offered an do means of recharging electronic devices.

1 / 2

Which airlines flying from Chicago to Sofia have COVID-19 safety policies in place?

Alitalia has implemented additional safety measures to accommodate travelers. Many airlines flying from Chicago to Sofia are offering enhanced cleaning of their aircraft. Additional policies include pre-flight testing for COVID-19-related symptoms and antibodies. Masks are also required and are provided to travelers. Some airlines are offering socially-distanced seating for a limited time. Policies will vary by airline so keep this in mind as you search for options.

Are airlines flying from Chicago to Sofia offering flexible cancellation due to COVID-19?

Due to the global impact of COVID-19, some of our airline partners operating flights from Chicago to Sofia, such as Lufthansa, LOT, and Turkish Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.


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