CLE - SOF

$846 Find Cheap Flights from Cleveland to Sofia - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$846
Typical prices: $715-$1,045
United Airlines
Mon 12/10Mon 12/17
CLE - SOF • 2 stops
When to travel
November
Cheapest • 54% price drop
July
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from Cleveland to Sofia (CLE-SOF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cleveland to Sofia

Thu, Dec 10 - Thu, Dec 17
United Airlines Logo
12:40 pm - 10:55 pmCLE  Cleveland Hopkins Intl-SOF Sofia
27h 15m2 stops Orlando Munich Franz Josef Strauss
United Airlines Logo
6:00 am - 6:19 pmSOF  Sofia-CLE Cleveland Hopkins Intl
19h 19m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
$846United Airlines
Sat, Dec 12 - Sat, Dec 19
United Airlines Logo
7:00 am - 11:00 pmCLE  Cleveland Hopkins Intl-SOF Sofia
33h 00m2 stops Newark Frankfurt am Main
United Airlines Logo
6:25 am - 2:19 pmSOF  Sofia-CLE Cleveland Hopkins Intl
38h 54m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$922United Airlines
Sun, Nov 22 - Sun, Nov 29
United Airlines Logo
7:00 pm - 10:55 pmCLE  Cleveland Hopkins Intl-SOF Sofia
44h 55m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
United Airlines Logo
6:00 am - 9:35 amSOF  Sofia-CLE Cleveland Hopkins Intl
34h 35m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$999United Airlines
Sun, Nov 22 - Sun, Nov 29
United Airlines Logo
7:00 pm - 10:55 pmCLE  Cleveland Hopkins Intl-SOF Sofia
44h 55m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
United Airlines Logo
6:00 am - 11:59 pmSOF  Sofia-CLE Cleveland Hopkins Intl
24h 59m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$1,089United Airlines
Mon, Nov 16 - Fri, Nov 20
United Airlines Logo
2:15 pm - 1:15 pmCLE  Cleveland Hopkins Intl-SOF Sofia
16h 00m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 11:59 pmSOF  Sofia-CLE Cleveland Hopkins Intl
24h 34m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$1,157United Airlines
Mon, Nov 16 - Fri, Nov 20
United Airlines Logo
2:05 pm - 1:15 pmCLE  Cleveland Hopkins Intl-SOF Sofia
16h 10m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
2:10 pm - 6:19 pmSOF  Sofia-CLE Cleveland Hopkins Intl
35h 09m2 stops Frankfurt am Main Toronto Pearson Intl
$1,165United Airlines
Mon, Nov 16 - Fri, Nov 20
United Airlines Logo
2:15 pm - 1:15 pmCLE  Cleveland Hopkins Intl-SOF Sofia
16h 00m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 11:59 pmSOF  Sofia-CLE Cleveland Hopkins Intl
24h 34m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$1,167United Airlines
Mon, Nov 16 - Fri, Nov 20
United Airlines Logo
3:10 pm - 1:15 pmCLE  Cleveland Hopkins Intl-SOF Sofia
15h 05m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 8:47 pmSOF  Sofia-CLE Cleveland Hopkins Intl
21h 22m2 stops Frankfurt am Main Newark
$1,167United Airlines
Thu, Dec 10 - Thu, Dec 17
Multiple Airlines Logo
6:00 am - 1:25 pmCLE  Cleveland Hopkins Intl-SOF Sofia
24h 25m3 stops Atlanta Hartsfield-Jackson Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Multiple Airlines Logo
6:25 am - 11:42 pmSOF  Sofia-CLE Cleveland Hopkins Intl
24h 17m3 stops Frankfurt am Main Atlanta Hartsfield-Jackson Tampa
$1,189Multiple Airlines
Thu, Dec 10 - Thu, Dec 17
Multiple Airlines Logo
6:00 am - 1:25 pmCLE  Cleveland Hopkins Intl-SOF Sofia
24h 25m2 stops Atlanta Hartsfield-Jackson Frankfurt am Main
Multiple Airlines Logo
6:25 am - 11:42 pmSOF  Sofia-CLE Cleveland Hopkins Intl
24h 17m3 stops Frankfurt am Main Atlanta Hartsfield-Jackson Tampa
$1,189Multiple Airlines
Booking Insights

Price, demand and travel trends for Cleveland to Sofia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Cleveland to Sofia?

Round-trip flights from Cleveland to Sofia typically range from $715 to $1,045. The lowest price found in the past 5 days was $846, on United Airlines.

What's the cheapest day of the week to fly from Cleveland to Sofia?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Cleveland to Sofia. It’s 17% cheaper than the average day, while Thursday is the most expensive, with prices 79% higher.

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Key details for Cleveland to Sofia flights

Low season

February

Cheapest flight

$846
Beat the crowds with an average 90% drop in travelers.
The most popular month to fly with an average 41% increase in travelers.
Round-trip flight from Cleveland to Sofia

When to book flights from Cleveland to Sofia

Are your dates flexible? Find out the best times to travel from Cleveland to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Cleveland to Sofia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Cleveland to Sofia?

    Only Economy Class is available on flights from Cleveland to Sofia.

  • Do I need a passport to fly from Cleveland to Sofia?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Cleveland to Sofia flight?

    Round-trip flights from Cleveland to Sofia range from $715 to $1,045, with an average of $854 over the past 12 months. Anything below $715 counts as a good deal.

  • Have flight prices from Cleveland to Sofia changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $846 to $4,923. That means the highest observed fare was about 6x higher than the lowest one.

  • What car rental options are available at Sofia Airport (SOF)?

    Sofia Airport (SOF) hosts 5 major car rental companies, with daily rates averaging $21 for economy cars. Top options include:

    • MEXRENTACAR
    • NU Car
    • Top Rent a Car - Bulgaria
    • Priceless
    • Easyrent

  • Which airports can I use when flying from Cleveland to Sofia?

    Flights from Cleveland to Sofia usually depart from Cleveland Hopkins Intl (CLE) and arrive at Sofia (SOF).

  • Can I save money by using flexible dates for flights from Cleveland to Sofia?

    Yes. Flexible dates can save you up to 54% on flights from Cleveland to Sofia. Friday is the cheapest departure day at $715 round-trip on average, while Thursday is the most expensive at $1,531, a difference of $816.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Cleveland and Sofia?

    Sofia is 6 hours ahead of Cleveland (Eastern European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sofia?

    Some of the most popular sights in Sofia are Vasil Levski National Stadium, National Palace of Culture and Central Sofia Market Hall. These are among the most viewed places in Sofia on KAYAK.

Your guide to booking Cleveland to Sofia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Thursday. On this route, Friday flights average $715, about $816 less than Thursday fares (53% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Cleveland to Sofia trip for November. Fares historically average $396 round-trip in that month - typically $2,046 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sofia Airport.

    • Hotel Premier Airport Sofia
    • ibis Sofia Airport
    • Hotel Consul

More options for your flight from Cleveland to Sofia

Complete your trip to Sofia with a hotel stay or car rental

Car rentals in Sofia
Hotels in Sofia
Vacations in Sofia