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MDW - SOF

Find cheap flights from Chicago Midway Airport to Sofia from $427

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Midway to Sofia departing on 5/15. 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
0 bags
Fri 6/7
Fri 6/14

Search 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 Chicago 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 Chicago to Sofia, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Flights from Midway to Sofia - Travel Insights & Trends

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

What is the cheapest month to fly from Chicago Midway Airport to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago Midway 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 Chicago Midway Airport to Sofia is November, where tickets cost $569 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,284 and $1,214 respectively.

How far in advance should I book a flight from Chicago Midway Airport to Sofia?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago Midway Airport to Sofia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago Midway Airport to Sofia, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 17 days before departure.

Good to know

Cheapest flight

$427
Flight from Chicago Midway Airport to Sofia

When to book flights from Midway to Sofia

Are your dates flexible? Find out the best times to travel from Midway 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 Chicago Midway Airport to Sofia flights

  • What is the cheapest flight from Chicago Midway Airport to Sofia?

    In the last 3 days, the lowest price for a flight from Chicago Midway Airport to Sofia was $427 for a one-way ticket.

  • Do I need a passport to fly between Chicago Midway Airport and Sofia?

    A passport is required to fly from Chicago Midway Airport to Sofia.

  • Which aircraft models fly most regularly from Chicago Midway Airport to Sofia?

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

  • How does KAYAK find such low prices on flights from Chicago Midway Airport 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 Chicago Midway Airport to Sofia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Chicago Midway Airport 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 Chicago Midway Airport 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 Chicago Midway Airport with another airline. Booking your flights between Chicago Midway Airport 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 Chicago Midway Airport 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 Chicago Midway Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Book cheap flights from Chicago to Sofia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Sofia found on KAYAK in the last 72 hours.
5/15Wed
2 stops
55h 48mMDW-SOF
$427
5/25Sat
3 stops
49h 47mMDW-SOF
$475
5/15Wed
3 stops
32h 28mMDW-SOF
$583

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Chicago Midway Airport - Sofia Flights

Departure:

Chicago Midway Airport (undefined)United States

Destination:

Sofia (SOF)Bulgaria

Return flight deals:

Sofia - Chicago Midway Airport

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