Flight Ulan-Ude - Petropavlovsk-Kamchatsky prices from ¥37,398

Hunnu Air is a Mongolian airline that was founded in 2011. The airline operates domestic and international flights to destinations in Asia, including China, South Korea, and Japan. Hunnu Air's fleet consists of modern aircraft, including Airbus A319 and ATR 72-500 planes. The airline offers a range of services to its passengers, including in-flight meals, entertainment, and comfortable seating. Hunnu Air is committed to providing safe and reliable air travel to its customers, and has received several awards for its service quality. The airline is also dedicated to promoting tourism in Mongolia, and offers a range of travel packages to explore the country's unique culture and natural beauty.

Korean Air is the largest airline and flag carrier of South Korea, headquartered in Seoul. It operates a vast network of domestic and international flights to over 125 destinations in 43 countries. The airline is a founding member of the SkyTeam alliance and has codeshare agreements with several other airlines. Korean Air offers a range of cabin classes, including First Class, Prestige Class (Business Class), and Economy Class, and provides various in-flight services such as entertainment, dining, and duty-free shopping. The airline has won numerous awards for its service quality, safety, and sustainability initiatives.

S7 Airlines is a Russian airline headquartered in Novosibirsk. It is the second-largest airline in Russia and operates flights to over 150 destinations in 30 countries. The airline was founded in 1957 as Tolmachevo United Squadron and was later renamed Sibir Airlines. In 2005, the airline rebranded as S7 Airlines and has since expanded its fleet and route network. S7 Airlines is a member of the global airline alliance oneworld and has codeshare agreements with several other airlines. The airline has won numerous awards for its service and safety, including being named the Best Airline in Russia and the CIS at the Skytrax World Airline Awards.

Yakutia Airlines is a Russian airline based in Yakutsk, the capital city of the Sakha Republic. It was founded in 2002 and operates domestic and international flights to destinations in Russia, Asia, and Europe. The airline has a fleet of modern aircraft, including Boeing 737s and Sukhoi Superjet 100s, and offers a range of services to its passengers, including in-flight meals, entertainment, and Wi-Fi. Yakutia Airlines is known for its commitment to safety and has received several awards for its high standards in this area. The airline also supports local communities in the Sakha Republic through various social and environmental initiatives.