$547+ 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SOF
May 5 — May 121
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
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 Las Vegas to Sofia
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Best
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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 5, 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 5, 2026.
This United Airlines deal was found by Cheapflights users on 3/30. 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 12/67:25 am
LAS
- SOF
2 stops29h 20m
United Airlines
Thu 12/106:10 am
SOF
- LAS
1 stop18h 30m
United Airlines
Deal found 3/30![United Airlines logo]()
$789
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 8/179:00 am
LAS
- SOF
2 stops16h 40m
Multiple Airlines
Wed 10/2111:05 am
SOF
- LAS
1 stop14h 40m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$821
This FlightHub deal was found by Cheapflights users on 4/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:00 am
LAS
- SOF
2 stops17h 10m
Lufthansa
Wed 10/216:20 am
SOF
- LAS
1 stop20h 00m
Lufthansa
Deal found 4/2![Lufthansa logo]()
$827
This United Airlines deal was found by Cheapflights users on 4/1. 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 12/212:45 pm
LAS
- SOF
2 stops19h 35m
United Airlines
Sun 12/66:10 am
SOF
- LAS
2 stops24h 51m
United Airlines
Deal found 4/1![United Airlines logo]()
$849
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 5, 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 5, 2026.
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:10 pm
LAS
- SOF
1 stop15h 30m
Lufthansa
Wed 10/216:20 am
SOF
- LAS
1 stop20h 00m
Lufthansa
Deal found 4/1![Lufthansa logo]()
$839
This KLM deal was found by Cheapflights users on 4/4. 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.
Sun 8/27:05 am
LAS
- SOF
2 stops20h 55m
KLM
Sat 8/227:00 am
SOF
- LAS
1 stop21h 35m
KLM
Deal found 4/4![KLM logo]()
$894
This United Airlines deal was found by Cheapflights users on 4/4. 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 8/19:10 pm
LAS
- SOF
1 stop15h 40m
United Airlines
Sun 8/236:20 am
SOF
- LAS
2 stops22h 04m
United Airlines
Deal found 4/4![United Airlines logo]()
$907
This oojo deal was found by Cheapflights users on 4/1. 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 5/1611:29 pm
LAS
- SOF
2 stops34h 46m
Turkish Airlines
Sat 5/239:35 am
SOF
- LAS
2 stops48h 46m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$929
This Justfly.com deal was found by Cheapflights users on 4/3. 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 4/269:10 pm
LAS
- SOF
1 stop15h 50m
Multiple Airlines
Tue 5/121:05 pm
SOF
- LAS
1 stop36h 40m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$1,027
This United Airlines deal was found by Cheapflights users on 4/3. 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 4/266:00 am
LAS
- SOF
2 stops31h 15m
United Airlines
Tue 5/126:10 am
SOF
- LAS
2 stops24h 51m
United Airlines
Deal found 4/3![United Airlines logo]()
$944
This KLM deal was found by Cheapflights users on 4/3. 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 4/3![KLM logo]()
$944
This KLM deal was found by Cheapflights users on 4/4. 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 8/19:59 am
LAS
- SOF
2 stops18h 01m
KLM
Sat 8/227:00 am
SOF
- LAS
1 stop21h 35m
KLM
Deal found 4/4![KLM logo]()
$944
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/195:20 pm
LAS
- SOF
1 stop14h 50m
United Airlines
Tue 5/56:10 am
SOF
- LAS
2 stops26h 41m
United Airlines
Deal found 3/31![United Airlines logo]()
$950
This KLM deal was found by Cheapflights users on 3/31. 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 4/239:55 am
LAS
- SOF
2 stops18h 05m
KLM
Tue 5/57:00 am
SOF
- LAS
1 stop21h 35m
KLM
Deal found 3/31![KLM logo]()
$984
Last-minute flights from Las Vegas to SofiaDiscover last-minute flight deals from Las Vegas to Sofia. Data last updated April 5, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Sofia. Data last updated April 5, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 pm
LAS
- SOF
2 stops19h 15m
Lufthansa
Tue 4/1412:55 pm
SOF
- LAS
2 stops19h 09m
Lufthansa
Deal found 4/1![Lufthansa logo]()
$930
This Justfly.com deal was found by Cheapflights users on 4/1. 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 4/77:20 pm
LAS
- SOF
1 stop29h 00m
Multiple Airlines
Tue 4/146:10 am
SOF
- LAS
2 stops24h 28m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$938
This oojo deal was found by Cheapflights users on 4/3. 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 4/139:43 pm
LAS
- SOF
2 stops31h 17m
Multiple Airlines
Tue 4/213:50 pm
SOF
- LAS
2 stops26h 53m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$877
This FlightHub deal was found by Cheapflights users on 3/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 pm
LAS
- SOF
2 stops19h 15m
Lufthansa
Tue 4/216:10 am
SOF
- LAS
2 stops20h 15m
Lufthansa
Deal found 3/31![Lufthansa logo]()
$925
This KAYAK deal was found by Cheapflights users on 3/31. 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 4/195:20 pm
LAS
- SOF
1 stop16h 00m
British Airways
Wed 5/69:25 pm
SOF
- LAS
1 stop32h 35m
British Airways
Deal found 3/31![British Airways logo]()
$924
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Sun 4/1911:25 pm
LAS
- SOF
2 stops33h 15m
Air Canada
Tue 5/56:10 am
SOF
- LAS
2 stops44h 48m
Air Canada
Deal found 3/31![Air Canada logo]()
$935
This KAYAK deal was found by Cheapflights users on 3/31. 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.
Tue 4/216:30 am
LAS
- SOF
2 stops40h 15m
Turkish Airlines
Sat 5/93:50 pm
SOF
- LAS
2 stops41h 59m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$853
This Air France deal was found by Cheapflights users on 3/31. 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.
Tue 4/219:23 am
LAS
- SOF
2 stops18h 37m
Multiple Airlines
Tue 5/57:00 am
SOF
- LAS
1 stop21h 35m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$929
This FlightHub deal was found by Cheapflights users on 3/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:20 pm
LAS
- SOF
1 stop29h 00m
Multiple Airlines
Thu 4/306:30 am
SOF
- LAS
2 stops21h 29m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$936
This Justfly.com deal was found by Cheapflights users on 3/31. 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 4/216:30 am
LAS
- SOF
2 stops27h 45m
Turkish Airlines
Thu 4/309:35 am
SOF
- LAS
2 stops24h 44m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$937
This KLM deal was found by Cheapflights users on 3/31. 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 stops19h 00m
KLM
Deal found 3/31![KLM logo]()
$939
This FlightHub deal was found by Cheapflights users on 4/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:30 pm
LAS
- SOF
2 stops29h 30m
Turkish Airlines
Sat 5/99:05 pm
SOF
- LAS
2 stops37h 14m
Turkish Airlines
Deal found 4/3![Turkish Airlines logo]()
$910
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 5, 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 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/107:55 am
LAS
- SOF
3 stops38h 50m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/97:55 am
LAS
- SOF
3 stops39h 50m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/127:30 am
LAS
- SOF
3 stops46h 10m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$614
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/118:05 am
LAS
- SOF
3 stops30h 05m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$618
This United Airlines deal was found by Cheapflights users on 4/2. 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 4/1211:45 pm
LAS
- SOF
2 stops26h 25m
United Airlines
Deal found 4/2![United Airlines logo]()
$635
This oojo deal was found by Cheapflights users on 4/2. 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.
Thu 4/99:23 am
LAS
- SOF
2 stops18h 02m
British Airways
Deal found 4/2![British Airways logo]()
$666
This United Airlines deal was found by Cheapflights users on 4/2. 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 4/115:00 pm
LAS
- SOF
2 stops32h 40m
United Airlines
Deal found 4/2![United Airlines logo]()
$671
This KLM deal was found by Cheapflights users on 4/2. 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 4/98:25 pm
LAS
- SOF
1 stop31h 35m
KLM
Deal found 4/2![KLM logo]()
$681
This British Airways deal was found by Cheapflights users on 4/2. 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.
Sun 4/125:20 pm
LAS
- SOF
1 stop16h 00m
British Airways
Deal found 4/2![British Airways logo]()
$811
This British Airways deal was found by Cheapflights users on 4/2. 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.
Sat 4/115:20 pm
LAS
- SOF
1 stop16h 50m
British Airways
Deal found 4/2![British Airways logo]()
$861
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 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $821 (Cheapflightsfares) |
One-way from | $547 (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 5, 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
Quickest round-trip
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Mon 8/17
9:10 pm-10:40 pm
1 stop15h 30m
Sofia
Wed 10/21
6:20 am-4:20 pm
1 stop20h 00m
$839
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Sun 8/2
7:05 am-2:00 pm
2 stops20h 55m
Sofia
Sat 8/22
7:00 am-6:35 pm
1 stop21h 35m
$894
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Sat 8/1
9:10 pm-10:50 pm
1 stop15h 40m
Sofia
Sun 8/23
6:20 am-6:24 pm
2 stops22h 04m
$907
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Sat 5/16
11:29 pm-8:15 pm
2 stops34h 46m
Sofia
Sat 5/23
9:35 am-12:21 am
2 stops48h 46m
$929
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Sun 4/26
6:00 am-11:15 pm
2 stops31h 15m
Sofia
Tue 5/12
6:10 am-9:01 pm
2 stops24h 51m
$944
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Sat 5/2
9:21 am-2:00 pm
2 stops18h 39m
Sofia
Sat 5/9
7:00 am-6:35 pm
1 stop21h 35m
$944
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Sat 8/1
9:59 am-2:00 pm
2 stops18h 01m
Sofia
Sat 8/22
7:00 am-6:35 pm
1 stop21h 35m
$944
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Sun 4/19
5:20 pm-6:10 pm
1 stop14h 50m
Sofia
Tue 5/5
6:10 am-10:51 pm
2 stops26h 41m
$950
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Thu 4/23
9:55 am-2:00 pm
2 stops18h 05m
Sofia
Tue 5/5
7:00 am-6:35 pm
1 stop21h 35m
$984
Las VegasSofia
LAS - SOF
LASSOF
Las Vegas Harry Reid Intl
Sun 4/26
9:10 pm-11:00 pm
1 stop15h 50m
Sofia
Tue 5/12
1:05 pm-3:45 pm
1 stop36h 40m
$1,027
Showing 1-10 of 14 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 3, 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 5, 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.
Boarding
7.8
Overall
7.7
Food
7.3
Crew
8.4
Entertainment
7.1
Comfort
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Boarding
7.8
Overall
7.7
Food
7.3
Crew
8.4
Entertainment
7.1
Comfort
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Boarding
7.8
Overall
7.7
Food
7.3
Crew
8.4
Entertainment
7.1
Comfort
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Boarding
7.8
Overall
7.7
Food
7.3
Crew
8.4
Entertainment
7.1
Comfort
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Boarding
7.8
Overall
7.7
Food
7.3
Crew
8.4
Entertainment
7.1
Comfort
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Boarding
7.8
Overall
7.7
Food
7.3
Crew
8.4
Entertainment
7.1
Comfort
7.6
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% |