$349+ Cheap flights from Las Vegas (LAS) to Sofia (SOF)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SOF
May 10 — May 171
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas 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
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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 Las Vegas to Sofia
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Best
Last-minute
One-way
Cheapest flights from Las Vegas to SofiaExplore the most affordable flight options available from Las Vegas to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
Explore the most affordable flight options available from Las Vegas to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Mon 12/72:19 pm
LAS
- SOF
2 stops18h 01m
United Airlines
Fri 12/116:10 am
SOF
- LAS
2 stops28h 56m
United Airlines
Deal found 4/5![United Airlines logo]()
$799
This Air Canada deal was found by Cheapflights users on 4/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:30 pm
LAS
- SOF
2 stops28h 15m
Air Canada
Fri 12/116:10 am
SOF
- LAS
2 stops26h 21m
Air Canada
Deal found 4/6![Air Canada logo]()
$813
This oojo deal was found by Cheapflights users on 4/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:32 am
LAS
- SOF
2 stops26h 43m
Turkish Airlines
Tue 9/299:05 pm
SOF
- LAS
2 stops32h 18m
Turkish Airlines
Deal found 4/7![Turkish Airlines logo]()
$819
This Justfly.com deal was found by Cheapflights users on 4/5. 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.
Mon 8/176:05 pm
LAS
- SOF
2 stops19h 10m
Lufthansa
Wed 10/216:20 am
SOF
- LAS
1 stop20h 00m
Lufthansa
Deal found 4/5![Lufthansa logo]()
$827
This Justfly.com deal was found by Cheapflights users on 4/7. 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.
Tue 9/16:05 pm
LAS
- SOF
2 stops19h 10m
Multiple Airlines
Tue 9/291:05 pm
SOF
- LAS
1 stop36h 40m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$828
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:07 pm
LAS
- SOF
2 stops20h 08m
United Airlines
Wed 10/216:20 am
SOF
- LAS
1 stop20h 00m
United Airlines
Deal found 4/9![United Airlines logo]()
$834
This CheapOair deal was found by Cheapflights users on 4/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:05 pm
LAS
- SOF
2 stops19h 10m
Multiple Airlines
Wed 10/216:20 am
SOF
- LAS
2 stops20h 38m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:05 pm
LAS
- SOF
2 stops19h 10m
United Airlines
Wed 9/26:10 am
SOF
- LAS
2 stops19h 52m
United Airlines
Deal found 4/9![United Airlines logo]()
$845
Best flights from Las Vegas to SofiaDiscover carefully curated flight deals from Las Vegas to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
Discover carefully curated flight deals from Las Vegas to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:07 pm
LAS
- SOF
2 stops20h 08m
United Airlines
Wed 10/216:20 am
SOF
- LAS
1 stop20h 00m
United Airlines
Deal found 4/9![United Airlines logo]()
$834
This British Airways deal was found by Cheapflights users on 4/7. 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.
Mon 8/1710:55 pm
LAS
- SOF
2 stops35h 35m
British Airways
Wed 10/219:25 pm
SOF
- LAS
2 stops31h 39m
British Airways
Deal found 4/7![British Airways logo]()
$875
This KLM deal was found by Cheapflights users on 4/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:25 pm
LAS
- SOF
1 stop31h 35m
KLM
Wed 5/137:00 am
SOF
- LAS
2 stops20h 04m
KLM
Deal found 4/5![KLM logo]()
$939
This Air France deal was found by Cheapflights users on 4/5. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:10 am
LAS
- SOF
2 stops20h 50m
Multiple Airlines
Wed 5/137:00 am
SOF
- LAS
2 stops20h 04m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$939
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:37 pm
LAS
- SOF
2 stops20h 38m
United Airlines
Fri 8/286:10 am
SOF
- LAS
2 stops25h 51m
United Airlines
Deal found 4/9![United Airlines logo]()
$845
This United Airlines deal was found by Cheapflights users on 4/8. 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 9/11:23 pm
LAS
- SOF
2 stops19h 17m
United Airlines
Wed 10/146:20 am
SOF
- LAS
3 stops22h 05m
United Airlines
Deal found 4/8![United Airlines logo]()
$894
This Air France deal was found by Cheapflights users on 4/5. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:23 am
LAS
- SOF
2 stops18h 37m
Multiple Airlines
Thu 5/217:00 am
SOF
- LAS
2 stops21h 06m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$997
This KLM deal was found by Cheapflights users on 4/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:25 pm
LAS
- SOF
1 stop31h 35m
KLM
Sat 8/297:00 am
SOF
- LAS
1 stop21h 35m
KLM
Deal found 4/8![KLM logo]()
$1,017
This United Airlines deal was found by Cheapflights users on 4/7. 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 9/19:37 am
LAS
- SOF
2 stops23h 03m
United Airlines
Tue 9/296:10 am
SOF
- LAS
3 stops22h 15m
United Airlines
Deal found 4/7![United Airlines logo]()
$894
This KLM deal was found by Cheapflights users on 4/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:21 am
LAS
- SOF
2 stops18h 39m
KLM
Sat 5/97:00 am
SOF
- LAS
1 stop21h 35m
KLM
Deal found 4/6![KLM logo]()
$1,034
This United Airlines deal was found by Cheapflights users on 4/8. 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 9/11:23 pm
LAS
- SOF
2 stops19h 17m
United Airlines
Tue 10/136:10 am
SOF
- LAS
3 stops22h 15m
United Airlines
Deal found 4/8![United Airlines logo]()
$894
Last-minute flights from Las Vegas to SofiaDiscover last-minute flight deals from Las Vegas to Sofia. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Sofia. Data last updated April 10, 2026 and is based on user searches.
This Air France deal was found by Cheapflights users on 4/6. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:50 pm
LAS
- SOF
1 stop34h 10m
Multiple Airlines
Wed 5/137:00 am
SOF
- LAS
2 stops19h 00m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$936
This KLM deal was found by Cheapflights users on 4/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:25 pm
LAS
- SOF
1 stop31h 35m
KLM
Wed 5/137:00 am
SOF
- LAS
2 stops20h 04m
KLM
Deal found 4/5![KLM logo]()
$939
This oojo deal was found by Cheapflights users on 4/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:10 pm
LAS
- SOF
1 stop36h 20m
British Airways
Sun 5/109:05 pm
SOF
- LAS
1 stop27h 50m
British Airways
Deal found 4/7![British Airways logo]()
$974
This oojo deal was found by Cheapflights users on 4/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:10 pm
LAS
- SOF
1 stop36h 20m
British Airways
Wed 5/139:25 pm
SOF
- LAS
1 stop27h 30m
British Airways
Deal found 4/6![British Airways logo]()
$982
This oojo deal was found by Cheapflights users on 4/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:07 pm
LAS
- SOF
2 stops32h 53m
Multiple Airlines
Sun 5/102:05 pm
SOF
- LAS
2 stops44h 14m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$985
This oojo deal was found by Cheapflights users on 4/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:25 am
LAS
- SOF
2 stops41h 35m
Turkish Airlines
Sat 5/99:05 pm
SOF
- LAS
2 stops37h 14m
Turkish Airlines
Deal found 4/6![Turkish Airlines logo]()
$993
This oojo deal was found by Cheapflights users on 4/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/175:20 pm
LAS
- SOF
1 stop16h 00m
British Airways
Wed 6/179:25 pm
SOF
- LAS
1 stop27h 30m
British Airways
Deal found 4/6![British Airways logo]()
$930
This Priceline deal was found by Cheapflights users on 4/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:10 pm
LAS
- SOF
1 stop36h 20m
British Airways
Wed 6/179:25 pm
SOF
- LAS
2 stops34h 01m
British Airways
Deal found 4/8![British Airways logo]()
$973
One-way flights from Las Vegas to SofiaSearch for one-way flight options from Las Vegas to Sofia. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from Las Vegas to Sofia. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sun 5/107:30 am
LAS
- SOF
3 stops53h 00m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sat 5/98:00 am
LAS
- SOF
3 stops52h 00m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Thu 5/2812:35 pm
LAS
- SOF
3 stops50h 35m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$432
This KAYAK deal was found by Cheapflights users on 4/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:00 pm
LAS
- SOF
1 stop15h 15m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Fri 5/82:30 pm
LAS
- SOF
3 stops33h 55m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/2512:35 pm
LAS
- SOF
3 stops45h 50m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Wed 5/276:00 am
LAS
- SOF
3 stops32h 20m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Fri 5/2212:35 pm
LAS
- SOF
3 stops43h 45m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$552
Find flight deals from Las Vegas to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) 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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $819 (oojo) |
One-way from | $349 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $741 |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas 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 2,558,603 searches. Data last updated April 10, 2026.
Use the filters below to find and compare flights from Las Vegas to Sofia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Mon 8/17
5:07 pm-11:15 pm
2 stops20h 08m
Sofia
Wed 10/21
6:20 am-4:20 pm
1 stop20h 00m
$834
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Tue 8/18
4:37 pm-11:15 pm
2 stops20h 38m
Sofia
Fri 8/28
6:10 am-10:01 pm
2 stops25h 51m
$845
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Mon 8/17
10:55 pm-8:30 pm
2 stops35h 35m
Sofia
Wed 10/21
9:25 pm-7:04 pm
2 stops31h 39m
$875
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Tue 9/1
1:23 pm-6:40 pm
2 stops19h 17m
Sofia
Wed 10/14
6:20 am-6:25 pm
3 stops22h 05m
$894
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Tue 9/1
9:37 am-6:40 pm
2 stops23h 03m
Sofia
Tue 9/29
6:10 am-6:25 pm
3 stops22h 15m
$894
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Tue 9/1
1:23 pm-6:40 pm
2 stops19h 17m
Sofia
Tue 10/13
6:10 am-6:25 pm
3 stops22h 15m
$894
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Mon 4/27
8:25 pm-2:00 pm
1 stop31h 35m
Sofia
Wed 5/13
7:00 am-5:04 pm
2 stops20h 04m
$939
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Mon 4/27
7:10 am-2:00 pm
2 stops20h 50m
Sofia
Wed 5/13
7:00 am-5:04 pm
2 stops20h 04m
$939
Quickest round-trip
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Wed 4/22
9:23 am-2:00 pm
2 stops18h 37m
Sofia
Thu 5/21
7:00 am-6:06 pm
2 stops21h 06m
$997
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Thu 8/13
8:25 pm-2:00 pm
1 stop31h 35m
Sofia
Sat 8/29
7:00 am-6:35 pm
1 stop21h 35m
$1,017
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Las Vegas 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 Las Vegas to Sofia in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Sofia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub 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 Las Vegas-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 Las Vegas to Sofia
Have a flexible travel schedule? Discover the best time to fly to Sofia from Las Vegas with our price prediction graph.
LAS-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.
Cheapflights Insights
Everything you need to know about your flight from Las Vegas to Sofia
How far ahead should I book a flight from Las Vegas to Sofia?
Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Sofia. Price data was last updated on April 9, 2026.
Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Las Vegas to Sofia?
Currently, December is the cheapest month in which you can book a flight from Las Vegas to Sofia (average of $515). Flying from Las Vegas to Sofia in June is currently the most expensive (average of $768). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Las Vegas to Sofia?
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 April 10, 2026.
Read reviews from past customers who have flown KLM,SWISS, andUnited Airlines from Las Vegas to Sofia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Boarding
7.8
Comfort
7.6
Overall
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Entertainment
7.1
Boarding
7.8
Comfort
7.6
Overall
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Entertainment
7.1
Boarding
7.8
Comfort
7.6
Overall
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Entertainment
7.1
Boarding
7.8
Comfort
7.6
Overall
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Entertainment
7.1
Boarding
7.8
Comfort
7.6
Overall
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Entertainment
7.1
Boarding
7.8
Comfort
7.6
Overall
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Related info for your journey
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$532 | Average$783 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$538 | Average$778 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$612 | Average$879 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$625 | Average$898 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$655 | Average$990 | FlexibilityNo cancel fee | On-time70% |