The cheapest times to fly from LAS to OTP are

  • January 1st to March 25th
  • September 10th to December 16th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LAS to OTP is mid November. Prices can be as high as $1595 for Saturday flights during early to mid July, or as low as $766 for Tuesday flights around mid November.


When to Fly to Bucharest

Flying from Las Vegas, NV (LAS) to Bucharest (OTP) will usually cost between $832 to $1435 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid November with an average ticket price of $891. Due to high demand the most expensive time to fly is early to mid July, with an average price of $1446. Planning your trip to low-cost times can easily save you $555 on economy flights and even more on first-class flights. Generally, any price below $1121 can be considered a good price for a round-trip LAS to OTP flight.

See below for a graph of average weekly prices for the LAS to OTP route. All prices are for round-trip tickets in USD.

LAS to OTP Flight Prices

Compared to other flights, the LAS to OTP flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Las Vegas. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $153 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1031. Return trip prices are from the OTP to LAS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from LAS to OTP can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 12 hour 26 minutes may not be realistic.


Flight Hacking LAS to OTP

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from LAS to OTP — but Champion Traveler does!

Hack #1: Copenhagen (LAS > CPH > OTP)

  • Price for both tickets: $647
  • Average savings: $474 (42.28%)

See LAS to CPH flights

Hack #2: London (LAS > LHR > OTP)

  • Price for both tickets: $738
  • Average savings: $384 (34.21%)

See LAS to LHR flights

Hack #3: London (LAS > LGW > OTP)

  • Price for both tickets: $826
  • Average savings: $295 (26.32%)

See LAS to LGW flights


Flight Questions Answered

Still have questions about flying from LAS to OTP? We’ve got answers.

Which airlines fly this route?

You can find 30 major airlines flying this route most often: Air Canada, Air Europa, Air France, Air New Zealand, Alaska, Alitalia, American, Austrian, British Airways, Brussels Airlines, Condor, Delta, El Al, Emirates, Eurowings, Finnair, Iberia, JetBlue, KLM, LOT, Lufthansa, Qatar Airways, SAS, Singapore Airlines, SWISS, TAROM, Turkish Airlines, United, Virgin Atlantic, WestJet, and potentially more during busy seasons.

How far away is it from Henri Coanda Airport to McCarran International Airport?

The distance between the two airports is roughly 6358 miles or 10232 kilometers.

How long does it take to fly from LAS to OTP?

The real-world flight time for a nonstop LAS to OTP flight is about 12 hour 26 minutes.

How many flights go between Las Vegas, NV and Bucharest?

It depends on the day of the week and the date, but a typical day might have around 78 available flights from LAS to OTP.


Airport Location Info


Departing Airport

Origination code LAS
Origination airport name McCarran International Airport
City Las Vegas, NV
Country the United States
Latitude 36.1
Longitude -115.2

Return Airport

Destination code OTP
Destination airport name Henri Coanda Airport
City Bucharest
Country Romania
Latitude 44.6
Longitude 26.1


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.