What are the cheapest airlines to fly from Hartford to Serbia one-way?

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $469. KLM flights start at $537 while deals on JetBlue start at $610 one-way.

What is the cheapest month to book a flight from Hartford to Serbia?

Currently, January is the cheapest month in which you can book a flight from Hartford to Serbia (average of $688). Flying from Hartford to Serbia 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.

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.

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).

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

When flying from Hartford 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.

What airport do you fly from for flights from Hartford to Serbia?

Hartford Bradley Intl (BDL) is the airport you will fly out of if you book a flight from Hartford to Serbia. It is only a 11.9 mi journey to Bradley Intl (BDL) from Hartford’s city center.

Can I find deals for flights from Hartford to Serbia that include hotel bookings?

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

How can I find direct flights from Hartford to Serbia?

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

Can I find deals for business class flights from Hartford to Serbia?

Yes. Cheapflights offers flight deals from Hartford 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.

$469+ Flights from Hartford to Serbia

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Cheap flight deals from Hartford to Serbia

Round-trip from	$696 (United Airlines)
One-way from	$469 (United Airlines)

From Hartford Bradley Intl to Serbia

Search Deals

One-way flight from Hartford Bradley Intl to Serbia

Search Deals

Find flight deals from Hartford to Serbia

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

Wed 12/36:00 amBDL - BEG

2 stops24h 50mUnited Airlines

Sun 12/76:15 amBEG - BDL

2 stops23h 44mUnited Airlines

Deal found 7/29

$696

Sat 12/276:17 amBDL - BEG

1 stop21h 53mJetBlue

Sat 1/31:10 pmBEG - BDL

1 stop16h 48mJetBlue

Deal found 8/1

$1,391

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

Wed 12/36:00 amBDL - BEG

2 stops24h 50mUnited Airlines

Sun 12/76:15 amBEG - BDL

2 stops23h 44mUnited Airlines

Deal found 7/29

$696

Sat 12/276:17 amBDL - BEG

1 stop21h 53mJetBlue

Sat 1/31:10 pmBEG - BDL

1 stop16h 48mJetBlue

Deal found 8/1

$1,391

One-way flights from Hartford to Serbia
Search for one-way flight options from Hartford to Serbia. Find affordable one-way fares based on user searches. Data last updated August 1, 2025.

Sun 12/2810:23 amBDL - BEG

2 stops20h 27mUnited Airlines

Deal found 8/1

$469

Sat 12/2712:44 pmBDL - BEG

2 stops17h 11mKLM

Deal found 8/1

$537

Sat 12/276:17 amBDL - BEG

1 stop21h 53mJetBlue

Deal found 8/1

$610

Sun 12/2810:23 amBDL - BEG

3 stops20h 17mAir Canada

Deal found 8/1

$613

Fly from

Fly to

Route

Depart

Return

Price

HartfordBelgrade

BDL - BEG

BDLBEG

Hartford Bradley Intl

Wed 12/3

6:00 am-12:50 pm

2 stops24h 50m

Belgrade Nikola Tesla

Sun 12/7

6:15 am-11:59 pm

2 stops23h 44m

$696

HartfordBelgrade

BDL - BEG

BDLBEG

Hartford Bradley Intl

Sat 12/27

6:17 am-10:10 am

1 stop21h 53m

Belgrade Nikola Tesla

Sat 1/3

1:10 pm-11:58 pm

1 stop16h 48m

$1,391

HartfordBelgrade

BDL - BEG

BDLBEG

Hartford Bradley Intl

Sun 12/28

10:23 am-12:50 pm

2 stops20h 27m

$469

HartfordBelgrade

BDL - BEG

BDLBEG

Hartford Bradley Intl

Sat 12/27

12:44 pm-11:55 am

2 stops17h 11m

$537

HartfordBelgrade

BDL - BEG

BDLBEG

Hartford Bradley Intl

Sat 12/27

6:17 am-10:10 am

1 stop21h 53m

$610

HartfordBelgrade

BDL - BEG

BDLBEG

Hartford Bradley Intl

Sun 12/28

10:23 am-12:40 pm

3 stops20h 17m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Best time to book a flight from Hartford to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Hartford 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 Hartford to Serbia

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Serbia

Read reviews from past customers who have flown KLM, United Airlines, and JetBlue from Hartford to Serbia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,384 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,384 reviews

KLM

7.8

Good

1,384 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

United Airlines

7.4

Good

8,904 reviews

KLM

7.8

Good

1,384 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

JetBlue

7.3

Good

2,915 reviews

KLM

7.8

Good

1,384 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air Canada

7.1

Good

9,855 reviews

KLM

7.8

Good

1,384 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What airport do you fly from for flights from Hartford to Serbia?
Hartford Bradley Intl (BDL) is the airport you will fly out of if you book a flight from Hartford to Serbia. It is only a 11.9 mi journey to Bradley Intl (BDL) from Hartford’s city center.
What are the cheapest airlines to fly from Hartford to Serbia one-way?
To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $469. KLM flights start at $537 while deals on JetBlue start at $610 one-way.
Can I find deals for flights from Hartford to Serbia that include hotel bookings?
Yes. In addition to deals on Hartford to Serbia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hartford to Serbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hartford to Serbia.
Can I find deals for business class flights from Hartford to Serbia?
Yes. Cheapflights offers flight deals from Hartford 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 Hartford to Serbia?
Currently, January is the cheapest month in which you can book a flight from Hartford to Serbia (average of $688). Flying from Hartford to Serbia 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$469+ Cheap flights from Hartford (BDL) to Serbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hartford 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 Hartford to Serbia

Keep the following information in mind while searching for Hartford to Serbia flight deals. Data was last updated August 1, 2025.

Round-trip from

One-way from

Find flight deals from Hartford to Serbia

Cheapest flights from Hartford to SerbiaExplore the most affordable flight options available from Hartford to Serbia. 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 Hartford to Serbia. 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 Hartford to Serbia that are best for you.

Best time to book a flight from Hartford to Serbia

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

Cheapflights Insights

Everything you need to know about your flight from Hartford to Serbia

Reviews of airlines servicing Serbia

Read reviews from past customers who have flown KLM, United Airlines, and JetBlue from Hartford to Serbia. Users can see the overall rating for each airline as well as how each is rated 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 Hartford to Serbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Hartford to Serbia?

What are the cheapest airlines to fly from Hartford to Serbia one-way?

Can I find deals for flights from Hartford to Serbia that include hotel bookings?

How can I find direct flights from Hartford to Serbia?

Can I find deals for business class flights from Hartford to Serbia?

What is the cheapest month to book a flight from Hartford 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 Hartford to Serbia

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

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