What is the cheapest month to book a flight from O'ahu to Serbia?

Currently, January is the cheapest month in which you can book a flight from O'ahu to Serbia (average of $688). Flying from O'ahu to Serbia in June is currently the most expensive (average of $1,176). 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.

What is the cheapest time of day to fly from FUW to RS?

When flying from O'ahu to Serbia, 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 O'ahu to Serbia that include hotel bookings?

Yes. In addition to deals on O'ahu to Serbia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from O'ahu to Serbia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Serbia.

Can I find deals for business class flights from O'ahu to Serbia?

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

$8,418+ Flights from O'ahu to Serbia

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Cheap flight deals from O'ahu to Serbia

Round-trip from	$1,100 (Condor)

From O'ahu to Serbia

Search Deals

Find flight deals from O'ahu to Serbia

Cheapest flights from O'ahu to Serbia
Explore the most affordable flight options available from O'ahu to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Sat 6/2811:25 pmHNL - BEG

3 stops28h 20mAir Canada

Thu 7/316:10 amBEG - HNL

2 stops26h 40mAir Canada

Deal found 6/16

$2,617

Wed 7/28:20 amHNL - BEG

2 stops39h 20mMultiple Airlines

Wed 7/307:45 amBEG - HNL

1 stop41h 55mMultiple Airlines

Deal found 6/18

$13,205

Tue 7/111:25 pmHNL - BEG

2 stops28h 30mLufthansa

Sat 8/26:10 amBEG - HNL

2 stops25h 34mLufthansa

Deal found 6/17

$14,925

Fri 7/47:00 amHNL - BEG

2 stops43h 00mSWISS

Sat 8/22:45 pmBEG - HNL

2 stops42h 59mSWISS

Deal found 6/17

$15,522

Best flights from O'ahu to Serbia
Discover carefully curated flight deals from O'ahu to Serbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2025.

Thu 7/3110:45 pmHNL - BEG

2 stops35h 30mMultiple Airlines

Thu 8/77:00 amBEG - HNL

2 stops26h 37mMultiple Airlines

Deal found 6/15

$1,100

Thu 7/317:55 pmHNL - BEG

2 stops52h 45mUnited Airlines

Thu 8/71:55 pmBEG - HNL

3 stops60h 09mUnited Airlines

Deal found 6/15

$1,448

Sat 6/2810:05 pmHNL - BEG

2 stops30h 20mLufthansa

Thu 7/316:10 amBEG - HNL

2 stops26h 40mLufthansa

Deal found 6/18

$2,067

Sat 6/2811:25 pmHNL - BEG

3 stops28h 20mAir Canada

Thu 7/316:10 amBEG - HNL

2 stops26h 40mAir Canada

Deal found 6/16

$2,617

Fri 7/47:00 amHNL - BEG

2 stops43h 00mSWISS

Sat 8/22:45 pmBEG - HNL

2 stops42h 59mSWISS

Deal found 6/17

$15,522

Last-minute flights from O'ahu to Serbia
Discover last-minute flight deals from O'ahu to Serbia. Data last updated June 18, 2025 and is based on user searches.

Sat 6/2810:05 pmHNL - BEG

2 stops30h 20mLufthansa

Thu 7/316:10 amBEG - HNL

2 stops26h 40mLufthansa

Deal found 6/18

$2,067

Sat 6/2811:25 pmHNL - BEG

3 stops28h 20mMultiple Airlines

Thu 7/319:25 amBEG - HNL

2 stops23h 25mMultiple Airlines

Deal found 6/17

$2,118

Sat 6/2811:25 pmHNL - BEG

3 stops28h 20mAir Canada

Thu 7/316:10 amBEG - HNL

2 stops26h 40mAir Canada

Deal found 6/16

$2,617

Tue 7/111:25 pmHNL - BEG

2 stops28h 30mLufthansa

Sat 8/26:10 amBEG - HNL

2 stops25h 34mLufthansa

Deal found 6/17

$14,925

Wed 7/28:20 amHNL - BEG

2 stops39h 20mMultiple Airlines

Wed 7/307:45 amBEG - HNL

1 stop41h 55mMultiple Airlines

Deal found 6/18

$13,205

Fri 7/47:00 amHNL - BEG

2 stops37h 35mSWISS

Sun 8/37:55 pmBEG - HNL

2 stops37h 49mSWISS

Deal found 6/17

$15,522

Cheapflights Fare Finder

Use the filters below to find and compare flights from O'ahu to Serbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluBelgrade

HNL - BEG

HNLBEG

Honolulu

Sat 6/28

11:25 pm-3:45 pm

3 stops28h 20m

Belgrade Nikola Tesla

Thu 7/31

6:10 am-8:50 pm

2 stops26h 40m

$2,617

HonoluluBelgrade

HNL - BEG

HNLBEG

Honolulu

Wed 7/2

8:20 am-11:40 am

2 stops39h 20m

Belgrade Nikola Tesla

Wed 7/30

7:45 am-1:40 pm

1 stop41h 55m

$13,205

HonoluluBelgrade

HNL - BEG

HNLBEG

Honolulu

Tue 7/1

11:25 pm-3:55 pm

2 stops28h 30m

Belgrade Nikola Tesla

Sat 8/2

6:10 am-7:44 pm

2 stops25h 34m

$14,925

HonoluluBelgrade

HNL - BEG

HNLBEG

Honolulu

Fri 7/4

7:00 am-7:10 pm

2 stops24h 10m

Belgrade Nikola Tesla

Mon 8/4

2:45 pm-9:44 pm

2 stops42h 59m

$15,522

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Best time to book a flight from O'ahu to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from O'ahu 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 O'ahu to Serbia

Rainfall in Serbia by month

In terms of precipitation, rainfall in Serbia 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 Serbia when rainfall is around 1.6 in.

Temperature in Serbia by month

If weather is an important factor for your trip to Serbia, 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).

Reviews of airlines servicing Serbia

SWISS

7.5

Good

1,632 reviews

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

SWISS

7.5

Good

1,632 reviews

SWISS

7.5

Good

1,632 reviews

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

United Airlines

7.4

Good

8,810 reviews

SWISS

7.5

Good

1,632 reviews

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Air Canada

7.1

Good

9,572 reviews

SWISS

7.5

Good

1,632 reviews

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Lufthansa

6.8

Okay

7,158 reviews

SWISS

7.5

Good

1,632 reviews

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Related info for your journey

Can I find deals for flights from O'ahu to Serbia that include hotel bookings?
Yes. In addition to deals on O'ahu to Serbia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'ahu to Serbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Serbia.
Can I find deals for business class flights from O'ahu to Serbia?
Yes. Cheapflights offers flight deals from O'ahu to Serbia 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 O'ahu to Serbia?
Currently, January is the cheapest month in which you can book a flight from O'ahu to Serbia (average of $688). Flying from O'ahu to Serbia in June is currently the most expensive (average of $1,176). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$1,100+ Cheap flights from O'ahu 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'ahu to Serbia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from O'ahu to Serbia

Keep the following information in mind while searching for O'ahu to Serbia flight deals. Data was last updated June 18, 2025.

Round-trip from

Find flight deals from O'ahu to Serbia

Cheapest flights from O'ahu to SerbiaExplore the most affordable flight options available from O'ahu to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Explore the most affordable flight options available from O'ahu to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from O'ahu to Serbia that are best for you.

Best time to book a flight from O'ahu to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from O'ahu with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from O'ahu to Serbia

Rainfall in Serbia by month

Plan your trip to Serbia by taking into account the average rainfall totals by month.

Temperature in Serbia by month

Plan your trip to Serbia by taking into account the average temperature totals by month.

Reviews of airlines servicing Serbia

Get insights into the airlines that provide service to Serbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Serbia. Reviews last updated June 18, 2025.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Serbia. 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 O'ahu to Serbia that include hotel bookings?

How can I find direct flights from O'ahu to Serbia?

Can I find deals for business class flights from O'ahu to Serbia?

What is the cheapest month to book a flight from O'ahu to Serbia?

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 O'ahu to Serbia

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from O'ahu to Serbia
Explore the most affordable flight options available from O'ahu to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.