Trip.com
>
Cheap Flights
>
Bulgaria
>
Sofia
Hotels in Sofia
>
Flights from Cheyenne to Sofia

Find the cheapest flight options from Cheyenne to Sofia over the next three months. Book one-way tickets from €539 and round-trip tickets from €623.

      • CYS 13:55
        23h 55m
        2 stops
        SOF 22:50
        Cheyenne - Sofia | Tue, Apr 7 | United Airlines
        SOF 06:10
        24h 47m
        2 stops
        CYS 21:57
        Sofia - Cheyenne | Tue, Apr 14 | Lufthansa
        €623 €879
        28% off
        28% off
        €879 €623
      • CYS 06:00
        27h 5m
        2 stops
        SOF 18:05
        Cheyenne - Sofia | Wed, Apr 15 | United Airlines
        SOF 06:20
        24h 37m
        2 stops
        CYS 21:57
        Sofia - Cheyenne | Wed, Apr 22 | Lufthansa
        €630 €879
        28% off
        28% off
        €879 €630
      • CYS 13:55
        24h 5m
        2 stops
        SOF 23:00
        Cheyenne - Sofia | Mon, Apr 13 | United Airlines
        SOF 14:20
        40h 37m
        2 stops
        CYS 21:57
        Sofia - Cheyenne | Mon, Apr 20 | Lufthansa
        €635 €879
        28% off
        28% off
        €879 €635
      • CYS 13:55
        24h 5m
        2 stops
        SOF 23:00
        Cheyenne - Sofia | Wed, Apr 8 | United Airlines
        SOF 13:50
        41h 7m
        2 stops
        CYS 21:57
        Sofia - Cheyenne | Wed, Apr 15 | Lufthansa
        €635
        28% off
        €879 €635
      • CYS 13:55
        19h 5m
        2 stops
        SOF 18:00
        Cheyenne - Sofia | Tue, Apr 14 | United Airlines
        SOF 06:10
        24h 47m
        2 stops
        CYS 21:57
        Sofia - Cheyenne | Tue, Apr 21 | Lufthansa
        €638
        27% off
        €879 €638
      • CYS 13:55
        23h 55m
        2 stops
        SOF 22:50
        Cheyenne - Sofia | Wed, Apr 1 | United Airlines
        SOF 06:20
        24h 37m
        2 stops
        CYS 21:57
        Sofia - Cheyenne | Wed, Apr 8 | Lufthansa
        €716
        19% off
        €879 €716
      • CYS 13:55
        19h 5m
        2 stops
        SOF 18:00
        Cheyenne - Sofia | Tue, Apr 21 | United Airlines
        SOF 12:55
        18h 2m
        2 stops
        CYS 21:57
        Sofia - Cheyenne | Tue, Apr 28 | Lufthansa
        €725
        18% off
        €879 €725
      • CYS 13:55
        24h 5m
        2 stops
        SOF 23:00
        Cheyenne - Sofia | Thu, Apr 9 | United Airlines
        SOF 18:45
        51h 22m
        2 stops
        CYS 13:07
        Sofia - Cheyenne | Thu, Apr 16 | Lufthansa
        €729
        17% off
        €879 €729
      • CYS 06:00
        32h
        2 stops
        SOF 23:00
        Cheyenne - Sofia | Mon, Apr 27 | United Airlines
        SOF 19:25
        50h 42m
        2 stops
        CYS 13:07
        Sofia - Cheyenne | Mon, May 4 | Lufthansa
        €732
        17% off
        €879 €732
      • CYS 13:55
        24h 5m
        2 stops
        SOF 23:00
        Cheyenne - Sofia | Sat, Apr 11 | United Airlines
        SOF 06:20
        39h 47m
        2 stops
        CYS 13:07
        Sofia - Cheyenne | Sat, Apr 18 | Lufthansa
        €747
        15% off
        €879 €747
      • CYS 13:00
        17h 25m
        1 stop
        SOF Invalid Date
        Cheyenne - Sofia | Mon, Mar 23 | Normal Airline
        SOF 15:00
        6h
        Direct
        CYS 16:00
        Sofia - Cheyenne | Wed, Mar 25 | Normal Airline
        Find more flights
        Find more flights
      • CYS 13:55
        24h 5m
        2 stops
        SOF 23:00
        Cheyenne - Sofia | Tue, Apr 21 | United Airlines
        €539 €666
        19% off
        19% off
        €666 €539
      • CYS 13:55
        24h 5m
        2 stops
        SOF 23:00
        Cheyenne - Sofia | Thu, Apr 9 | United Airlines
        €554 €666
        17% off
        17% off
        €666 €554
      • CYS 13:55
        24h 5m
        2 stops
        SOF 23:00
        Cheyenne - Sofia | Mon, Apr 20 | United Airlines
        €557 €666
        16% off
        16% off
        €666 €557
      • CYS 06:00
        31h 50m
        2 stops
        SOF 22:50
        Cheyenne - Sofia | Sat, Apr 4 | United Airlines
        €566
        15% off
        €666 €566
      • CYS 13:00
        17h 25m
        1 stop
        SOF Invalid Date
        Cheyenne - Sofia | Mon, Mar 23 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Cheyenne to Sofia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Information for Cheyenne to Sofia Flights

The distance between Cheyenne and Sofia is 9,344.26km. Based on Trip.com's data, travel demand peaks in October. The off-season for travel is September.

Cheapest one-way flight price€539
Cheapest return ticket price€623
Off-season travel monthSeptember
Peak season for travelOctober
Flight distance9,344.26km
Flight statistics for the Cheyenne–Sofia route are based on aggregated booking data from Trip.com over the past 12 months.

Flight FAQs

  • Which airlines offer the cheapest flights from Cheyenne (CYS) to Sofia (SOF)?

    Based on Trip.com data, United Airlines offers one-way fares as low as €539 on Cheapest nonstop routes (e.g. CYS to SOF on Tue, Apr 21), while United Airlines offers Cheapest nonstop round-trips from €623 departing on Tue, Apr 7 and returning on Tue, Apr 14.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Cheyenne to Sofia is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Cheyenne to Sofia, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Apr 21, with one-way flights priced at just €539.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Sofia travel is around October.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Cheyenne to Sofia is September, when demand for travel is lower.
  • The time difference between Sofia and Cheyenne is 9h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Discover More Top Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.