$709+ Cheap flights from Salt Lake City (SLC) to Sofia (SOF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SOF
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Salt Lake City to Sofia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Salt Lake City to Sofia
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Cheapest flights from Salt Lake City to SofiaExplore the most affordable flight options available from Salt Lake City to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Salt Lake City to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This Justfly.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:47 pm -
2 stops41h 33m
Mon 10/198:10 pm -
2 stops36h 49m
Deal found 9/8![British Airways logo]()
$709
This Justfly.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:32 pm -
2 stops18h 48m
Mon 10/198:10 pm -
2 stops36h 49m
Deal found 9/8![British Airways logo]()
$737
This British Airways deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:09 pm -
2 stops21h 21m
Sun 12/137:45 pm -
2 stops37h 08m
Deal found 9/8![British Airways logo]()
$759
This Justfly.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:47 pm -
2 stops41h 33m
Sun 10/189:05 pm -
2 stops35h 54m
Deal found 9/8![British Airways logo]()
$769
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:10 pm -
2 stops24h 30m
Tue 9/226:10 am -
2 stops23h 59m
Deal found 9/10![United Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:10 pm -
2 stops24h 30m
Thu 9/246:10 am -
2 stops25h 38m
Deal found 9/10![United Airlines logo]()
$780
This Justfly.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:32 pm -
2 stops18h 48m
Sun 10/189:05 pm -
2 stops35h 54m
Deal found 9/8![British Airways logo]()
$797
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:45 am -
2 stops30h 55m
Wed 9/236:10 am -
3 stops23h 59m
Deal found 9/10![United Airlines logo]()
$800
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/112:34 pm -
2 stops23h 41m
Wed 10/216:20 am -
2 stops36h 14m
Deal found 9/8![United Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:15 am -
2 stops29h 35m
Tue 10/206:10 am -
2 stops25h 38m
Deal found 9/8![United Airlines logo]()
$842
Best flights from Salt Lake City to SofiaDiscover carefully curated flight deals from Salt Lake City to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Salt Lake City to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/212:40 pm -
2 stops25h 15m
Fri 3/56:25 am -
2 stops21h 39m
Deal found 9/11![United Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/112:34 pm -
2 stops23h 41m
Wed 10/216:20 am -
2 stops36h 14m
Deal found 9/8![United Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am -
2 stops26h 40m
Tue 10/206:10 am -
2 stops25h 38m
Deal found 9/8![United Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:15 am -
2 stops30h 00m
Tue 10/206:10 am -
2 stops25h 38m
Deal found 9/8![United Airlines logo]()
$838
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:10 pm -
2 stops35h 00m
Tue 10/136:10 am -
3 stops24h 01m
Deal found 9/8![United Airlines logo]()
$843
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am -
2 stops32h 15m
Thu 10/156:30 am -
2 stops25h 18m
Deal found 9/8![United Airlines logo]()
$880
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:42 pm -
2 stops25h 33m
Tue 10/206:10 am -
2 stops25h 38m
Deal found 9/8![United Airlines logo]()
$880
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:55 pm -
2 stops20h 20m
Wed 10/216:20 am -
2 stops17h 53m
Deal found 9/8![United Airlines logo]()
$880
Last-minute flights from Salt Lake City to SofiaDiscover last-minute flight deals from Salt Lake City to Sofia. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to Sofia. Data last updated September 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:10 pm -
2 stops24h 30m
Tue 9/226:10 am -
2 stops23h 59m
Deal found 9/10![United Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:10 pm -
2 stops24h 30m
Thu 9/246:10 am -
2 stops25h 38m
Deal found 9/10![United Airlines logo]()
$780
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:45 am -
2 stops30h 55m
Wed 9/236:10 am -
3 stops23h 59m
Deal found 9/10![United Airlines logo]()
$800
This British Airways deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:09 pm -
2 stops21h 21m
Sun 12/137:45 pm -
2 stops37h 08m
Deal found 9/8![British Airways logo]()
$759
This Justfly.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:47 pm -
2 stops41h 33m
Mon 10/198:10 pm -
2 stops36h 49m
Deal found 9/8![British Airways logo]()
$709
This Justfly.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:47 pm -
2 stops41h 33m
Sun 10/189:05 pm -
2 stops35h 54m
Deal found 9/8![British Airways logo]()
$769
This Justfly.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:32 pm -
2 stops18h 48m
Mon 10/198:10 pm -
2 stops36h 49m
Deal found 9/8![British Airways logo]()
$737
This Justfly.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:32 pm -
2 stops18h 48m
Sun 10/189:05 pm -
2 stops35h 54m
Deal found 9/8![British Airways logo]()
$797
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/112:34 pm -
2 stops23h 41m
Wed 10/216:20 am -
2 stops36h 14m
Deal found 9/8![United Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:15 am -
2 stops30h 00m
Tue 10/206:10 am -
2 stops25h 38m
Deal found 9/8![United Airlines logo]()
$838
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:15 am -
2 stops29h 35m
Tue 10/206:10 am -
2 stops25h 38m
Deal found 9/8![United Airlines logo]()
$842
One-way flights from Salt Lake City to SofiaSearch for one-way flight options from Salt Lake City to Sofia. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Salt Lake City to Sofia. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:23 am -
3 stops45h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$1,971
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:33 pm -
3 stops33h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$2,017
This Cheapflightsfares deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:05 pm -
2 stops18h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Lufthansa logo]()
$2,371
Find flight deals from Salt Lake City to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 12, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $709 (Justfly.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Salt Lake City to Sofia 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, Cheapflights users made 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Salt Lake City to Sofia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Tue 3/2
12:40 pm-10:55 pm
2 stops25h 15m
Sofia
Fri 3/5
6:25 am-7:04 pm
2 stops21h 39m
$733
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Sun 10/11
2:34 pm-11:15 pm
2 stops23h 41m
Sofia
Wed 10/21
6:20 am-9:34 am
2 stops36h 14m
$830
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Tue 10/13
7:00 am-6:40 pm
2 stops26h 40m
Sofia
Tue 10/20
6:10 am-10:48 pm
2 stops25h 38m
$830
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Sun 10/11
8:15 am-11:15 pm
2 stops30h 00m
Sofia
Tue 10/20
6:10 am-10:48 pm
2 stops25h 38m
$838
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Tue 10/6
4:10 pm-12:10 pm
2 stops35h 00m
Sofia
Tue 10/13
6:10 am-9:11 pm
3 stops24h 01m
$843
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Fri 10/9
6:00 am-11:15 pm
2 stops32h 15m
Sofia
Thu 10/15
6:30 am-10:48 pm
2 stops25h 18m
$880
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Thu 10/8
12:42 pm-11:15 pm
2 stops25h 33m
Sofia
Tue 10/20
6:10 am-10:48 pm
2 stops25h 38m
$880
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Sat 10/10
5:55 pm-11:15 pm
2 stops20h 20m
Sofia
Wed 10/21
6:20 am-3:13 pm
2 stops17h 53m
$880
Quickest round-trip
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Mon 9/28
7:33 pm-2:30 pm
3 stops33h 57m
Sofia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$2,017
Sorted by cheapest first
Compare providers for flights from Salt Lake City to Sofia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to Sofia in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Salt Lake City-Sofia flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Salt Lake City-Sofia flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Salt Lake City-Sofia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Salt Lake City-Sofia flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Salt Lake City to Sofia
Have a flexible travel schedule? Discover the best time to fly to Sofia from Salt Lake City with our price prediction graph.
SLC-SOF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Sofia
Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated September 12, 2026.
Peruse reviews from past customers who have flown with United Airlines from Salt Lake City to Sofia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Food
6.7
Comfort
7.3
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Comfort
7.3
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Salt Lake City to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Salt Lake City and Sofia flights
Browse other Salt Lake City and Sofia flight options. Last updated on September 12, 2026.
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Top airline flying from Salt Lake City to Sofia
Discover the top airline that operate flights from Salt Lake City to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$520 | Average$836 | FlexibilityNo cancel fee | On-time69% |