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Cheap flights from Connecticut to Belgrade from $257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Belgrade departing on 10/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Connecticut to Belgrade

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:30 pm - 1:00 amEWR  Newark-BEG Belgrade Nikola Tesla
25h 30m2 stops Lisbon Humberto Delgado Barcelona-El Prat
Multiple Airlines Logo
6:50 pm - 3:30 pmBEG  Belgrade Nikola Tesla-EWR Newark
26h 40m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$663Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
8:25 pm - 10:25 pmEWR  Newark-BEG Belgrade Nikola Tesla
20h 00m2 stops Reykjavik Keflavik Intl Zurich
Multiple Airlines Logo
8:25 pm - 7:25 pmBEG  Belgrade Nikola Tesla-EWR Newark
28h 00m3 stops Bergamo Orio Al Serio Gdansk Rebiechowo Reykjavik Keflavik Intl
$676Multiple Airlines
Fri, Oct 16 - Fri, Oct 30
SWISS Logo
10:00 pm - 7:10 pmEWR  Newark-BEG Belgrade Nikola Tesla
15h 10m1 stop Zurich
SWISS Logo
9:40 am - 8:30 pmBEG  Belgrade Nikola Tesla-EWR Newark
16h 50m1 stop Zurich
$691SWISS
Mon, Jan 11 - Fri, Jan 29
SWISS Logo
10:00 pm - 8:50 amEWR  Newark-BEG Belgrade Nikola Tesla
28h 50m1 stop Zurich
SWISS Logo
8:05 pm - 8:30 pmBEG  Belgrade Nikola Tesla-EWR Newark
30h 25m1 stop Zurich
$691SWISS
Wed, Jan 13 - Thu, Jan 28
Lufthansa Logo
8:50 pm - 1:00 pmEWR  Newark-BEG Belgrade Nikola Tesla
10h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
1:45 pm - 7:05 pmBEG  Belgrade Nikola Tesla-EWR Newark
11h 20m1 stop Munich Franz Josef Strauss
$747Lufthansa
Tue, Dec 1 - Sun, Dec 6
Austrian Airlines Logo
5:55 pm - 10:25 amEWR  Newark-BEG Belgrade Nikola Tesla
10h 30m1 stop Vienna Intl
Austrian Airlines Logo
11:05 am - 1:55 pmBEG  Belgrade Nikola Tesla-EWR Newark
32h 50m1 stop Vienna Intl
$750Austrian Airlines
Fri, Nov 6 - Mon, Nov 16
Lufthansa Logo
7:51 pm - 5:20 pmBDL  Hartford Bradley Intl-BEG Belgrade Nikola Tesla
15h 29m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Lufthansa Logo
1:45 pm - 11:57 pmBEG  Belgrade Nikola Tesla-BDL Hartford Bradley Intl
16h 12m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$767Lufthansa
Tue, Dec 1 - Sun, Dec 6
Austrian Airlines Logo
5:15 pm - 10:25 amEWR  Newark-BEG Belgrade Nikola Tesla
12h 10m2 stops Boston Logan Intl Vienna Intl
Austrian Airlines Logo
6:50 am - 1:55 pmBEG  Belgrade Nikola Tesla-EWR Newark
13h 05m1 stop Vienna Intl
$788Austrian Airlines
Fri, Oct 30 - Tue, Nov 3
ITA Airways Logo
9:10 pm - 11:00 amJFK  New York John F Kennedy Intl-BEG Belgrade Nikola Tesla
31h 50m1 stop Rome Fiumicino
ITA Airways Logo
6:10 pm - 1:15 pmBEG  Belgrade Nikola Tesla-JFK New York John F Kennedy Intl
25h 05m1 stop Rome Fiumicino
$810ITA Airways
Wed, Sep 16 - Wed, Oct 7
ITA Airways Logo
9:10 pm - 10:35 pmJFK  New York John F Kennedy Intl-BEG Belgrade Nikola Tesla
19h 25m1 stop Rome Fiumicino
ITA Airways Logo
6:10 pm - 6:55 pmBEG  Belgrade Nikola Tesla-JFK New York John F Kennedy Intl
30h 45m1 stop Rome Fiumicino
$810ITA Airways
Tue, Sep 8 - Wed, Oct 7

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Air France flights from Connecticut to Belgrade

Our best Air France deals on Connecticut to Belgrade flight tickets
Air France
Dec 13
EWR5:05 pmNewark
13h 20m
1 stop
BEG12:25 pmBelgrade Nikola Tesla
Dec 24
BEG6:30 amBelgrade Nikola Tesla
14h 15m
1 stop
EWR2:45 pmNewark
$712
Air France
Dec 13
EWR5:05 pmNewark
13h 20m
1 stop
BEG12:25 pmBelgrade Nikola Tesla
Dec 24
BEG6:30 amBelgrade Nikola Tesla
14h 15m
1 stop
EWR2:45 pmNewark
$713
Air France
Aug 10
JFK4:30 pmNew York John F Kennedy Intl
13h 55m
1 stop
BEG12:25 pmBelgrade Nikola Tesla
Sep 17
BEG7:00 amBelgrade Nikola Tesla
16h 15m
1 stop
JFK5:15 pmNew York John F Kennedy Intl
$904

Austrian Airlines flights from Connecticut to Belgrade

Our best Austrian Airlines deals on Connecticut to Belgrade flight tickets
Austrian Airlines
Nov 6
EWR5:55 pmNewark
10h 30m
1 stop
BEG10:25 amBelgrade Nikola Tesla
Nov 16
BEG11:05 amBelgrade Nikola Tesla
32h 50m
1 stop
EWR1:55 pmNewark
$750
Austrian Airlines
Sep 2
JFK9:45 pmNew York John F Kennedy Intl
19h 50m
1 stop
BEG11:35 pmBelgrade Nikola Tesla
Sep 17
BEG7:00 amBelgrade Nikola Tesla
19h 05m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
$819
Austrian Airlines
Aug 18
EWR5:40 pmNewark
23h 55m
1 stop
BEG11:35 pmBelgrade Nikola Tesla
Sep 22
BEG7:00 amBelgrade Nikola Tesla
12h 55m
1 stop
EWR1:55 pmNewark
$910

momondo Fare Finder

 
Customize your flight search to find flights from Connecticut to Belgrade that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Connecticut to Belgrade that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkBelgrade

EWR Newark - BEG Belgrade Nikola Tesla

EWRBEG

Newark

Tue 10/13

5:30 pm-1:00 am

2 stops25h 30m

Belgrade Nikola Tesla

Tue 10/20

6:50 pm-3:30 pm

2 stops26h 40m

$663

NewarkBelgrade

EWR Newark - BEG Belgrade Nikola Tesla

EWRBEG

Newark

Fri 10/16

8:25 pm-10:25 pm

2 stops20h 00m

Belgrade Nikola Tesla

Fri 10/30

8:25 pm-7:25 pm

3 stops28h 00m

$676

NewarkBelgrade

EWR Newark - BEG Belgrade Nikola Tesla

EWRBEG

Newark

Mon 1/11

10:00 pm-7:10 pm

1 stop15h 10m

Belgrade Nikola Tesla

Fri 1/29

9:40 am-8:30 pm

1 stop16h 50m

$691

NewarkBelgrade

EWR Newark - BEG Belgrade Nikola Tesla

EWRBEG

Newark

Wed 1/13

10:00 pm-8:50 am

1 stop28h 50m

Belgrade Nikola Tesla

Thu 1/28

8:05 pm-8:30 pm

1 stop30h 25m

$691
Quickest round-trip

NewarkBelgrade

EWR Newark - BEG Belgrade Nikola Tesla

EWRBEG

Newark

Tue 12/1

8:50 pm-1:00 pm

1 stop10h 10m

Belgrade Nikola Tesla

Sun 12/6

1:45 pm-7:05 pm

1 stop11h 20m

$747

NewarkBelgrade

EWR Newark - BEG Belgrade Nikola Tesla

EWRBEG

Newark

Fri 11/6

5:55 pm-10:25 am

1 stop10h 30m

Belgrade Nikola Tesla

Mon 11/16

11:05 am-1:55 pm

1 stop32h 50m

$750

HartfordBelgrade

BDL Hartford Bradley Intl - BEG Belgrade Nikola Tesla

BDLBEG

Hartford Bradley Intl

Tue 12/1

7:51 pm-5:20 pm

2 stops15h 29m

Belgrade Nikola Tesla

Sun 12/6

1:45 pm-11:57 pm

2 stops16h 12m

$767

NewarkBelgrade

EWR Newark - BEG Belgrade Nikola Tesla

EWRBEG

Newark

Fri 10/30

5:15 pm-10:25 am

2 stops12h 10m

Belgrade Nikola Tesla

Tue 11/3

6:50 am-1:55 pm

1 stop13h 05m

$788

New YorkBelgrade

JFK New York John F Kennedy Intl - BEG Belgrade Nikola Tesla

JFKBEG

New York John F Kennedy Intl

Wed 9/16

9:10 pm-11:00 am

1 stop31h 50m

Belgrade Nikola Tesla

Wed 10/7

6:10 pm-1:15 pm

1 stop25h 05m

$810

New YorkBelgrade

JFK New York John F Kennedy Intl - BEG Belgrade Nikola Tesla

JFKBEG

New York John F Kennedy Intl

Tue 9/8

9:10 pm-10:35 pm

1 stop19h 25m

Belgrade Nikola Tesla

Wed 10/7

6:10 pm-6:55 pm

1 stop30h 45m

$810

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belgrade from

How to get the cheapest flight ticket from Connecticut to Belgrade

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Connecticut to Belgrade Nikola Tesla?

SWISS, Air Canada, and Austrian Airlines are the most popular carriers operating from Connecticut to Belgrade Nikola Tesla

Cheap Connecticut to Belgrade flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Belgrade

Fastest flight time

8h 50m

Direct flights

Every day

Airports in Belgrade

1 airport
The fastest flight from Connecticut to Belgrade takes 8h 50m
Direct flights go from Connecticut to Belgrade every day.
There is 1 airport in Belgrade. From Connecticut there are direct flights to Belgrade Nikola Tesla (BEG).
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Frequently asked questions about flying from Connecticut to Belgrade

  • When did momondo last update prices for flights from Connecticut to Belgrade Nikola Tesla Airport?

    Prices for flights from Connecticut to Belgrade Nikola Tesla Airport refresh daily.

  • How many operators does momondo search for flights from Connecticut to Belgrade Nikola Tesla Airport?

  • How old do you have to be to fly from Connecticut to Belgrade Nikola Tesla Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Belgrade Nikola Tesla Airport.

  • What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?

    The required travel and health documents for your Belgrade Nikola Tesla Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belgrade Nikola Tesla Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Belgrade?

Book flights to Belgrade if you plan to visit one of these locations
Subotica
Novi Sad

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Belgrade?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Connecticut to Belgrade for you.

Can I find flights from Connecticut to Belgrade with flexible booking policies on momondo?

Flights from Connecticut to Belgrade with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Connecticut to Belgrade?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belgrade from Connecticut.

I’m not ready to book a flight from Connecticut to Belgrade right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Connecticut to Belgrade flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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