$607 Cheap Lufthansa flights Denver (DEN) to Belgrade (BEG)

View $607 flight on Wed, Sep 3, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$607 Cheap Lufthansa flights Denver (DEN) to Belgrade (BEG)

Prices were available within the past 7 days and start at $607 for one-way flights and $919 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Dec 1 - Wed, Dec 10
DEN
Denver
BEG
Belgrade
$919 Roundtrip, just found
$919
Roundtrip
just found
Select Lufthansa flight, departing Mon, Dec 1 from Denver to Belgrade, returning Wed, Dec 10, priced at $919 just found
Flights from Denver (DEN) to Belgrade (BEG)
Origin airport
Denver Intl.
Destination airport
Nikola Tesla
Airlines serving
Air Canada, Air Europa, Air France, Austrian Airlines, Delta, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Popular airline
Lufthansa
Distance
5663 mi

Frequently asked questions

How much is a Lufthansa flight from Denver Intl. Airport (DEN) to Nikola Tesla Airport (BEG)?
Landing cheap one-way Lufthansa flights from DEN to BEG from $607 on Expedia is easy --- just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from $919 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DEN to BEG with Lufthansa?
February is one of the least expensive months to travel to Belgrade with Lufthansa. You could also find fantastic deals on return and one-way fares in January.
What is the cheapest time to book flights from Denver Intl. Airport (DEN) to Nikola Tesla Airport (BEG) with Lufthansa?
To discover affordable flights from DEN to BEG with Lufthansa, begin searching about one month before your intended departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another good tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Lufthansa fly nonstop from Denver Intl. Airport (DEN) to Nikola Tesla Airport (BEG)?
Enter your dates, press search and select the "Nonstop" filter on Expedia to browse any direct flights from DEN to BEG with Lufthansa or another airline.
What is the earliest Lufthansa flight from DEN to BEG?
To find the earliest departures from DEN to BEG with Lufthansa, filter your results by "Morning" and "Early Morning." Choosing an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Lufthansa fly into in Belgrade?
Nikola Tesla Airport (BEG) is the primary Belgrade gateway for Lufthansa flights from Denver Intl. Airport (DEN).
What kind of luggage can I take on a Lufthansa flight from Denver Intl. Airport (DEN) to Nikola Tesla Airport (BEG)?
On a standard economy flight with Lufthansa from DEN to BEG, passengers can bring 1 checked-in bag up to 50 lb with dimensions not exceeding 62 inches in total. For carry-on, you can have 2 cabin bags weighing up to 17 lb and measuring no more than 21 inches x 15 inches x 9 inches. Size and weight allowances may vary depending on your airfare type and cabin class. To make sure you don't get caught with additional fees at the airport, check your Lufthansa booking or go to the airline's website before loading up your suitcase.
Why fly with Lufthansa from DEN to BEG?
Lufthansa makes traveling from DEN to BEG more enjoyable with an excellent in-flight experience and a 5-star airline rating. You also have the chance to earn points with Lufthansa Miles and More. Make sure you sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Lufthansa flight from Denver Intl. Airport (DEN) to Nikola Tesla Airport (BEG)?
Depending on the ticket type you purchased, a fee will generally apply if you change or cancel your flight more than 24 hours after it's been confirmed. To secure flexible plane tickets, select our "Changes included" and "No cancel fee" boxes when you search for flights. For more information on canceling or changing your reservation, go to "Trips," select your flight and tick "Manage Booking."

Explore a world of travel with Expedia

*Available to One Key members.