What is the cheapest day to fly from Allentown to Belgrade?

Travelers seeking maximum savings on their Allentown to Belgrade flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Belgrade ranges from 1.6 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Belgrade when rainfall is around 1.6 in.

If weather is an important factor for your trip to Belgrade, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What is the cheapest time of day to fly from ABE to BEG?

When flying from Allentown to Belgrade, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Allentown to Belgrade that include hotel bookings?

Yes. In addition to deals on Allentown to Belgrade flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Allentown to Belgrade?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Belgrade.

Can I find deals for business class flights from Allentown to Belgrade?

Yes. Cheapflights offers flight deals from Allentown to Belgrade by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$803+ Flights from Allentown to Belgrade

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Cheap flight deals from Allentown to Belgrade

Round-trip from	$803 (United Airlines)

From Allentown-Bethlehem to Belgrade Nikola Tesla

Search Deals

Find flight deals from Allentown to Belgrade

Cheapest flights from Allentown to Belgrade
Explore the most affordable flight options available from Allentown to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Thu 12/111:00 pmABE - BEG

2 stops17h 50mUnited Airlines

Mon 12/151:35 pmBEG - ABE

2 stops33h 12mUnited Airlines

Deal found 7/30

$803

Thu 12/116:30 amABE - BEG

2 stops34h 45mDelta

Mon 12/1512:35 pmBEG - ABE

2 stops34h 39mDelta

Deal found 7/31

$1,034

Best flights from Allentown to Belgrade
Discover carefully curated flight deals from Allentown to Belgrade that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2025.

Thu 12/111:00 pmABE - BEG

2 stops17h 50mUnited Airlines

Mon 12/151:35 pmBEG - ABE

2 stops33h 12mUnited Airlines

Deal found 7/30

$803

Thu 12/116:30 amABE - BEG

2 stops34h 45mDelta

Mon 12/1512:35 pmBEG - ABE

2 stops34h 39mDelta

Deal found 7/31

$1,034

Fly from

Fly to

Route

Depart

Return

Price

AllentownBelgrade

ABE - BEG

ABEBEG

Allentown-Bethlehem

Thu 12/11

1:00 pm-12:50 pm

2 stops17h 50m

Belgrade Nikola Tesla

Mon 12/15

1:35 pm-4:47 pm

2 stops33h 12m

$803

AllentownBelgrade

ABE - BEG

ABEBEG

Allentown-Bethlehem

Thu 12/11

6:30 am-11:15 pm

2 stops34h 45m

Belgrade Nikola Tesla

Mon 12/15

12:35 pm-5:14 pm

2 stops34h 39m

$1,034

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Allentown to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade from Allentown 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 Allentown to Belgrade

What is the cheapest month to book a flight from Allentown to Belgrade?

Currently, January is the cheapest month in which you can book a flight from Allentown to Belgrade (average of $688). Flying from Allentown to Belgrade in June is currently the most expensive (average of $1,172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Belgrade

See what other customers who have flown with Delta and United Airlines from Allentown to Belgrade have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,983 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,904 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Can I find deals for flights from Allentown to Belgrade that include hotel bookings?
Yes. In addition to deals on Allentown to Belgrade flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Allentown to Belgrade?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Belgrade.
Can I find deals for business class flights from Allentown to Belgrade?
Yes. Cheapflights offers flight deals from Allentown to Belgrade by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Allentown to Belgrade?
Currently, January is the cheapest month in which you can book a flight from Allentown to Belgrade (average of $688). Flying from Allentown to Belgrade in June is currently the most expensive (average of $1,172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$803+ Cheap flights from Allentown (ABE) to Belgrade (BEG)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Allentown to Belgrade with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

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Cheap flight deals from Allentown to Belgrade

Round-trip from

Find flight deals from Allentown to Belgrade

Cheapest flights from Allentown to BelgradeExplore the most affordable flight options available from Allentown to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Explore the most affordable flight options available from Allentown to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Allentown to Belgrade that are best for you.

Best time to book a flight from Allentown to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade from Allentown with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Belgrade

What is the cheapest month to book a flight from Allentown to Belgrade?

Reviews of airlines servicing Belgrade

See what other customers who have flown with Delta and United Airlines from Allentown to Belgrade have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Belgrade. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Allentown to Belgrade that include hotel bookings?

How can I find direct flights from Allentown to Belgrade?

Can I find deals for business class flights from Allentown to Belgrade?

What is the cheapest month to book a flight from Allentown to Belgrade?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Allentown to Belgrade

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Travel Smart

Cheapest flights from Allentown to Belgrade
Explore the most affordable flight options available from Allentown to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.