What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Sofia?

United Airlines and British Airways are the most popular carriers operating from Las Vegas Harry Reid Intl to Sofia

What airlines fly to Sofia?

Lufthansa, United Airlines and British Airways are the top three most popular airlines that fly to Sofia from Las Vegas according to our data. Lufthansa is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 4 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Las Vegas and Sofia?

Frankfurt am Main (FRA) was the most common stop: 83% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Las Vegas to Sofia?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 16h 21m.

Which layover airport has the shortest connection time from Las Vegas to Sofia?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 3h 30m.

Which layover airport offers the lowest fares from Las Vegas to Sofia?

Flights via London (LHR) offer the lowest average round-trip price of $1,012.

Which airlines fly direct from Las Vegas to Sofia?

Travelers will notice that it is typically not possible to find airlines that offer direct flights from Las Vegas to Sofia. In general, you can plan on having either one or two layovers before you reach your final destination of Sofia International Airport (SOF) from Harry Reid International Airport (LAS). Some cities where layovers commonly take place include Chicago, Los Angeles, and Munich. Airlines that service flights that require just one layover include British Airways and United Airlines. Airlines that service flights that require two layovers include Alaska Airlines and Lufthansa Airlines. What is the best way to get in and out of airports in Las Vegas and Sofia? There are a few different ways that travelers can easily go to Harry Reid International Airport (LAS). For instance, you can always travel to this transportation hub by taking the public bus, including Route 108, Route 109 and the Centennial Express (CX), all of which have steps at Level 0 in Terminal 1. There are also a variety of inter-city shuttles to choose from if you are traveling to the airport from a town other than Las Vegas. You may prefer to take a local taxi or use a ridesharing service to go to the airport, instead of public transportation. Once you arrive at Sofia International Airport (SOF), you can take the Blue Metro line to go to the city center. You will find the station for this metro line in Terminal 2 of SOF. It is also possible to take the bus from the airport to the city center, with bus lines 84, 184, and 384 all being options. If you would like to provide your own transportation, you can also choose to rent a car directly from Sofia International Airport (SOF). There are a few different car rental companies that have branches at the airport, including Hertz and SIXT. You can find the desks for these various rental companies directly in the Arrivals terminal, not far from baggage claim. All of these companies also keep their fleets on airport property, just a short walk from where the desks are located. What are the benefits of the different airports in Las Vegas and Sofia? Both Harry Reid International Airport (LAS) and Sofia International Airport (SOF) are the largest airports in their respective regions, which means that they have a variety of flights to choose from, including quite a few that only require one layover. North Las Vegas Airport (VGT) is also an option for travelers to fly from, but due to its smaller size, you may need to have two layovers during your trip. However, because it is smaller than Harry Reid International Airport (LAS), individuals often find it easier to navigate. Travelers also have the option of flying into Niš Constantine the Great Airport (NIS), but it is substantially further from downtown Sofia. It is smaller, however, which some travelers may prefer, as it is typically quicker and easier to navigate once your flight has arrived. Which cities can you get to from Sofia International Airport? Sofia International Airport (SOF) not only serves the city of Sofia, but many other towns that can be found in the area. For example, anyone that is planning on going to other cities in the Sofia City Province, such as Bankya, Bistritsa, Novi Iskar, Buhovo, Lozen, and Zheleznitsa, will first arrive at Sofia International Airport. This airport serves a diverse selection of villages in the region as well, including Balsha, Bistritsa, Busmantsi, Chepintsi, Dobroslavci, Dolni Bogrov, Dolni Pasarel, German, Gorni Bogrov, and Ivanyan. The road improvement plans in Bulgaria currently allow traveling on higher quality roads and with more road connections between cities.

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Sofia Airport?

Prices for flights from Las Vegas Harry Reid Intl Airport to Sofia Airport were last updated today.

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Sofia Airport?

As of November 2025, there are 4 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Sofia Airport.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Sofia Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$437 Cheap Flights from Las Vegas to Sofia in 2025/26

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8:55 pm - 11:15 amLAS-SOF

28h 20m1 stop

9:00 pm - 6:50 pmSOF-LAS

31h 50m1 stop

$517British Airways

Find Deal

Thu, Dec 11 - Wed, Jan 14

1:50 pm - 10:45 pmLAS-SOF

22h 55m1 stop

6:10 am - 12:05 pmSOF-LAS

15h 55m1 stop

$540United Airlines

Find Deal

Wed, Dec 10 - Wed, Jan 14

5:30 am - 10:45 pmLAS-SOF

31h 15m2 stops

6:00 am - 10:24 pmSOF-LAS

26h 24m2 stops

$542United Airlines

Find Deal

Sun, Dec 28 - Tue, Jan 13

5:30 am - 10:45 pmLAS-SOF

31h 15m2 stops

2:00 pm - 8:45 amSOF-LAS

28h 45m2 stops

$545United Airlines

Find Deal

Sun, Dec 28 - Tue, Jan 13

1:50 pm - 10:45 pmLAS-SOF

22h 55m1 stop

6:00 am - 3:20 pmSOF-LAS

19h 20m2 stops

$550United Airlines

Find Deal

Wed, Dec 10 - Tue, Jan 13

1:50 pm - 10:45 pmLAS-SOF

22h 55m1 stop

6:05 am - 11:19 pmSOF-LAS

27h 14m2 stops

$553United Airlines

Find Deal

Wed, Dec 10 - Mon, Jan 12

5:30 am - 10:45 pmLAS-SOF

31h 15m2 stops

6:00 am - 6:30 pmSOF-LAS

46h 30m3 stops

$554United Airlines

Find Deal

Sun, Dec 28 - Tue, Jan 13

1:50 pm - 10:45 pmLAS-SOF

22h 55m1 stop

2:15 pm - 12:05 pmSOF-LAS

31h 50m1 stop

$566Lufthansa

Find Deal

Wed, Dec 10 - Tue, Jan 13

1:50 pm - 10:45 pmLAS-SOF

22h 55m1 stop

7:05 pm - 12:57 amSOF-LAS

39h 52m2 stops

$568Lufthansa

Find Deal

Wed, Dec 10 - Sun, Jan 11

1:50 pm - 10:45 pmLAS-SOF

22h 55m2 stops

7:05 pm - 12:57 amSOF-LAS

39h 52m2 stops

$591Lufthansa

Find Deal

Wed, Dec 10 - Sun, Jan 11

United Airlines flights from Las Vegas to Sofia

Our best United Airlines deals on Las Vegas to Sofia flight tickets

United Airlines

Dec 10

LAS1:50 pmLas Vegas Harry Reid Intl

22h 55m

1 stop

SOF10:45 pmSofia

Jan 14

SOF6:10 amSofia

15h 55m

1 stop

LAS12:05 pmLas Vegas Harry Reid Intl

$540

Find similar

United Airlines

Dec 28

LAS5:30 amLas Vegas Harry Reid Intl

31h 15m

2 stops

SOF10:45 pmSofia

Jan 13

SOF6:00 amSofia

26h 24m

2 stops

LAS10:24 pmLas Vegas Harry Reid Intl

$542

Find similar

United Airlines

Dec 28

LAS5:30 amLas Vegas Harry Reid Intl

31h 15m

2 stops

SOF10:45 pmSofia

Jan 13

SOF2:00 pmSofia

28h 45m

2 stops

LAS8:45 amLas Vegas Harry Reid Intl

$545

Find similar

British Airways flights from Las Vegas to Sofia

Our best British Airways deals on Las Vegas to Sofia flight tickets

British Airways

Dec 11

LAS8:55 pmLas Vegas Harry Reid Intl

28h 20m

1 stop

SOF11:15 amSofia

Jan 14

SOF9:00 pmSofia

31h 50m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

$517

Find similar

British Airways

Dec 11

LAS8:55 pmLas Vegas Harry Reid Intl

28h 20m

1 stop

SOF11:15 amSofia

Jan 17

SOF12:05 pmSofia

20h 32m

2 stops

LAS10:37 pmLas Vegas Harry Reid Intl

$727

Find similar

British Airways

Dec 13

LAS8:55 pmLas Vegas Harry Reid Intl

33h 25m

1 stop

SOF4:20 pmSofia

Jan 17

SOF12:05 pmSofia

16h 45m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

$777

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Thu 12/11

8:55 pm-11:15 am

1 stop28h 20m

Sofia

Wed 1/14

9:00 pm-6:50 pm

1 stop31h 50m

$517

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Wed 12/10

1:50 pm-10:45 pm

1 stop22h 55m

Sofia

Wed 1/14

6:10 am-12:05 pm

1 stop15h 55m

$540

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Sun 12/28

5:30 am-10:45 pm

2 stops31h 15m

Sofia

Tue 1/13

6:00 am-10:24 pm

2 stops26h 24m

$542

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Sun 12/28

5:30 am-10:45 pm

2 stops31h 15m

Sofia

Tue 1/13

2:00 pm-8:45 am

2 stops28h 45m

$545

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Wed 12/10

1:50 pm-10:45 pm

1 stop22h 55m

Sofia

Tue 1/13

6:00 am-3:20 pm

2 stops19h 20m

$550

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Wed 12/10

1:50 pm-10:45 pm

1 stop22h 55m

Sofia

Mon 1/12

6:05 am-11:19 pm

2 stops27h 14m

$553

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Sun 12/28

5:30 am-10:45 pm

2 stops31h 15m

Sofia

Tue 1/13

6:00 am-6:30 pm

3 stops46h 30m

$554

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Wed 12/10

1:50 pm-10:45 pm

1 stop22h 55m

Sofia

Tue 1/13

2:15 pm-12:05 pm

1 stop31h 50m

$566

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Wed 12/10

1:50 pm-10:45 pm

1 stop22h 55m

Sofia

Sun 1/11

7:05 pm-12:57 am

2 stops39h 52m

$568

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Wed 12/10

1:50 pm-10:45 pm

2 stops22h 55m

Sofia

Sun 1/11

7:05 pm-12:57 am

2 stops39h 52m

$591

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How to get the cheapest flight ticket from Las Vegas to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Las Vegas is in December. Flight prices, which tend to average around $715, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Sofia from Las Vegas during October instead. Flights to Sofia in October, while not as cheap as those in December, still average around $753.

What is the cheapest day to depart on your flight to Sofia?

According to our data, Thursday is the cheapest day to fly to Sofia from Las Vegas. The lowest ticket price found for a Thursday departure recently was $1,027. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Las Vegas to Sofia on a Tuesday will generally be more expensive and average around $1,165. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sofia?

In the afternoon is the cheapest time of day to fly from Las Vegas to Sofia when you can find flight prices for as low as $1,055. Flying to Sofia in the afternoon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Sofia, so prices are often more expensive at around $1,232 per ticket.

How far in advance should I book a flight to Sofia?

You are more likely to see cheaper flights to Sofia from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $894 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Las Vegas for as low as $790 on momondo.

Can stopping save me money on Las Vegas to Sofia flights?

You could potentially save up to 16% on your flight if you consider stops on a Las Vegas to Sofia flight.

How have Las Vegas to Sofia flight prices changed over time?

As of November 2025, prices for Las Vegas to Sofia flights are approximately 84% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Sofia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Las Vegas to Sofia (LAS to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Sofia

Direct flights	None

There are no direct flights from Las Vegas to Sofia. There are no popular flight routes from Las Vegas to Sofia.

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How far is Las Vegas Harry Reid Intl to Sofia by plane?
The straight-line distance from Las Vegas Harry Reid Intl to Sofia is 6387.4 mi. By plane, this route typically takes 16h 25m.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Sofia Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Sofia Airport were last updated today.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Sofia Airport?
As of November 2025, there are 4 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Sofia Airport.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Sofia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Las Vegas to Sofia?
Based on momondo bookings for flights between Las Vegas and Sofia, the leading airline is Lufthansa, making up 66% of the total bookings. Other popular airlines include United Airlines with 20%, British Airways with 10%, and KLM with 4%.

Best airlines flying from Las Vegas to Sofia

Compare and see reviews for airlines that fly from Las Vegas to Sofia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $532	Free Cancellation	Rating 7.4 9,016 reviews	Search United Airlines flights
KLM	PriceFrom $538	Free Cancellation	Rating 7.7 1,410 reviews	Search KLM flights
Lufthansa	PriceFrom $653	Free Cancellation	Rating 6.8 7,572 reviews	Search Lufthansa flights
British Airways	PriceFrom $668	Free Cancellation	Rating 6.7 7,516 reviews	Search British Airways flights

Bansko

Borovets

Velingrad

Sandanski

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Why should I use momondo to find a flight deal from Las Vegas to Sofia?

Finding the right flight to Sofia from Las Vegas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sofia quick and easy, saving you time and money.

Can I find flights from Las Vegas to Sofia with flexible booking policies on momondo?

Flights from Las Vegas to Sofia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Las Vegas to Sofia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to Sofia.

I’m not ready to book a flight from Las Vegas to Sofia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Las Vegas to Sofia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Las Vegas to Sofia from $437

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Sofia departing on 12/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Las Vegas to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sofia?

What is the cheapest day to depart on your flight to Sofia?

What is the cheapest time of day to depart on your flight to Sofia?

How far in advance should I book a flight to Sofia?

Can stopping save me money on Las Vegas to Sofia flights?

You could potentially save up to 16% on your flight if you consider stops on a Las Vegas to Sofia flight.

How have Las Vegas to Sofia flight prices changed over time?

As of November 2025, prices for Las Vegas to Sofia flights are approximately 84% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Sofia?

United Airlines and British Airways are the most popular carriers operating from Las Vegas Harry Reid Intl to Sofia

What airlines fly to Sofia?

Which airport is the most popular layover for flights between Las Vegas and Sofia?

Frankfurt am Main (FRA) was the most common stop: 83% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Las Vegas to Sofia?

Flights via London (LHR) offer the lowest average round-trip price of $1,012.

Which layover airport has the shortest travel time from Las Vegas to Sofia?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 16h 21m.

Which layover airport has the shortest connection time from Las Vegas to Sofia?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 3h 30m.

When to book flights from Las Vegas to Sofia

Cheap Las Vegas to Sofia (LAS to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Sofia

Direct flights

How far is Las Vegas Harry Reid Intl to Sofia by plane?

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Sofia Airport?

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Sofia Airport?

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Sofia Airport?

What documentation or ID do you need to fly to Sofia Airport?

What is the most popular airline from Las Vegas to Sofia?

Best airlines flying from Las Vegas to Sofia

Compare and see reviews for airlines that fly from Las Vegas to Sofia with momondo

Traveling to a place near Sofia?

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Sofia?

Can I find flights from Las Vegas to Sofia with flexible booking policies on momondo?

How can momondo help me find flights from Las Vegas to Sofia?

I’m not ready to book a flight from Las Vegas to Sofia right now. Can momondo alert me if prices change?

An easier way to manage your Sofia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Fly your favorite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo