$1,851+ Cheap flights from Boise (BOI) to Serbia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BEG
Dec 25 — Jan 11
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boise to Serbia
Keep the following information in mind while searching for Boise to Serbia flight deals. Data was last updated November 25, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Find flight deals from Boise to Serbia
Cheapest flights from Boise to SerbiaExplore the most affordable flight options available from Boise to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 25, 2025.
Explore the most affordable flight options available from Boise to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 25, 2025.
This Delta deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:45 amBOI - BEG
2 stops43h 10mDelta
Sun 12/76:05 amBEG - BOI
2 stops20h 46mDelta
Deal found 11/23![Delta logo]()
$1,851
Best time to book a flight from Boise to Serbia
Have a flexible travel schedule? Discover the best time to fly to Serbia from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boise to Serbia
What is the cheapest time of day to fly from BOI to RS?
Find hourly flight availability from Boise to Serbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 25, 2025.
One of the essential ways to save on airfare from Boise to Serbia is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 14% on airfare.