SLC - SOF

$730 Find Cheap Flights from Salt Lake City 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
$730
Typical prices: $607-$1,250
United Airlines
Fri 4/13Mon 4/16
SLC - SOF • 2 stops
When to travel
Cheapest • 37% price drop
Most popular
Good to know
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Good to know
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Booking Insights
Flight Deals

Cheap Flights from Salt Lake City to Sofia (SLC-SOF)

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

Recent round-trip flight deals from Salt Lake City to Sofia

Tue, Apr 13 - Fri, Apr 16
United Airlines Logo
2:45 pm - 6:45 pmSLC  Salt Lake City-SOF Sofia
19h 00m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
6:20 am - 10:10 pmSOF  Sofia-SLC Salt Lake City
24h 50m2 stops Frankfurt am Main San Francisco
$730United Airlines
Tue, Mar 2 - Fri, Mar 5
United Airlines Logo
10:15 am - 1:25 pmSLC  Salt Lake City-SOF Sofia
18h 10m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
United Airlines Logo
6:25 am - 5:38 pmSOF  Sofia-SLC Salt Lake City
20h 13m2 stops Frankfurt am Main Denver Intl
$741United Airlines
Tue, Mar 2 - Fri, Mar 5
United Airlines Logo
7:00 am - 1:25 pmSLC  Salt Lake City-SOF Sofia
21h 25m2 stops Newark Frankfurt am Main
United Airlines Logo
6:25 am - 9:53 pmSOF  Sofia-SLC Salt Lake City
24h 28m2 stops Frankfurt am Main Los Angeles
$742United Airlines
Tue, Jan 12 - Mon, Jan 25
United Airlines Logo
4:34 pm - 10:55 pmSLC  Salt Lake City-SOF Sofia
21h 21m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
2:00 pm - 6:43 pmSOF  Sofia-SLC Salt Lake City
37h 43m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$834United Airlines
Tue, Jan 12 - Mon, Jan 25
United Airlines Logo
6:45 am - 1:25 pmSLC  Salt Lake City-SOF Sofia
21h 40m3 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl Frankfurt am Main
United Airlines Logo
6:25 am - 9:15 pmSOF  Sofia-SLC Salt Lake City
23h 50m2 stops Frankfurt am Main Denver Intl
$884United Airlines
Mon, Dec 14 - Thu, Aug 12
Lufthansa Logo
2:38 pm - 10:55 pmSLC  Salt Lake City-SOF Sofia
23h 17m2 stops Los Angeles Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 5:27 pmSOF  Sofia-SLC Salt Lake City
20h 27m2 stops Munich Franz Josef Strauss Denver Intl
$981Lufthansa
Tue, Jan 12 - Mon, Jan 25
Air Canada Logo
7:00 am - 1:25 pmSLC  Salt Lake City-SOF Sofia
21h 25m3 stops Denver Intl Toronto Pearson Intl Frankfurt am Main
Air Canada Logo
6:00 am - 11:47 amSOF  Sofia-SLC Salt Lake City
38h 47m3 stops Munich Franz Josef Strauss Toronto Pearson Intl Chicago O'Hare Intl
$993Air Canada
Mon, Dec 14 - Thu, Aug 12
United Airlines Logo
7:00 am - 10:55 pmSLC  Salt Lake City-SOF Sofia
30h 55m3 stops Denver Intl Boston Logan Intl Munich Franz Josef Strauss
United Airlines Logo
6:00 am - 8:54 pmSOF  Sofia-SLC Salt Lake City
23h 54m2 stops Munich Franz Josef Strauss Denver Intl
$993United Airlines
Tue, Dec 15 - Thu, Aug 12
Lufthansa Logo
2:40 pm - 11:00 pmSLC  Salt Lake City-SOF Sofia
23h 20m2 stops Denver Intl Frankfurt am Main
Lufthansa Logo
6:00 am - 5:27 pmSOF  Sofia-SLC Salt Lake City
20h 27m2 stops Munich Franz Josef Strauss Denver Intl
$1,188Lufthansa
Tue, Dec 15 - Thu, Aug 12
Lufthansa Logo
2:40 pm - 11:00 pmSLC  Salt Lake City-SOF Sofia
23h 20m2 stops Denver Intl Frankfurt am Main
Lufthansa Logo
1:05 pm - 10:21 pmSOF  Sofia-SLC Salt Lake City
18h 16m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$1,188Lufthansa
Booking Insights

Price, demand and travel trends for Salt Lake City 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 Salt Lake City to Sofia?

Round-trip flights from Salt Lake City to Sofia typically range from $607 to $1,250. The lowest price found in the past 5 days was $730, on United Airlines.

What's the cheapest day of the week to fly from Salt Lake City to Sofia?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Salt Lake City to Sofia. It’s 37% cheaper than the average day, while Wednesday is the most expensive, with prices 50% higher.

Key details for Salt Lake City to Sofia flights

Low season

May

Cheapest flight

$730
Beat the crowds with an average 72% drop in travelers.
The most popular month to fly with an average 42% increase in travelers.
Round-trip flight from Salt Lake City to Sofia

When to book flights from Salt Lake City to Sofia

Are your dates flexible? Find out the best times to travel from Salt Lake City 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 Salt Lake City 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 Salt Lake City to Sofia?

    Only Economy Class is available on flights from Salt Lake City to Sofia.

  • Do I need a passport to fly from Salt Lake City 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 Salt Lake City to Sofia flight?

    Round-trip flights from Salt Lake City to Sofia range from $607 to $1,250, with an average of $836 over the past 12 months. Anything below $607 counts as a good deal.

  • Have flight prices from Salt Lake City 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 $730 to $2,491. That means the highest observed fare was about 3x 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
    • Top Rent-A-Car

  • Which airports can I use when flying from Salt Lake City to Sofia?

    Flights from Salt Lake City to Sofia usually depart from Salt Lake City (SLC) and arrive at Sofia (SOF).

  • Which airports do connecting flights from Salt Lake City to Sofia pass through?

    Most connecting flights from Salt Lake City to Sofia pass through Amsterdam Schiphol (AMS), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Salt Lake City to Sofia?

    Yes. Flexible dates can save you up to 58% on flights from Salt Lake City to Sofia. Sunday is the cheapest departure day at $528 round-trip on average, while Wednesday is the most expensive at $1,255, a difference of $727.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Salt Lake City and Sofia?

    Sofia is 9 hours ahead of Salt Lake City (Eastern European Time vs Mountain 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 Salt Lake City 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 Sunday departure and avoid flying on Wednesday. On this route, Sunday flights average $528, about $727 less than Wednesday fares (58% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Salt Lake City to Sofia trip for January. Fares historically average $528 round-trip in that month - typically $801 less than the most expensive month, which is July (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 Salt Lake City to Sofia

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