How long is the flight from United States to Southeast Europe?

If you’re flying from a popular airport in United States, such as Los Angeles Los Angeles or San Francisco, and flying into Southeast Europe, then you can expect flight times to average 10h 55m and 10h 15m, respectively.

Find Cheap Flights to Southeast Europe in 2026

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Recent flights found to popular cities in Southeast Europe

Find flights to these popular cities in Southeast Europe from your nearest airport.

Flights to Athens

Search all flight deals to Athens

Scandinavian Airlines

Apr 23

JFK

34h 40m

1 stop

ATH

May 3

ATH

28h 30m

1 stop

JFK

$481

Norse Atlantic Airways

May 9

JFK

9h 05m

ATH

May 19

ATH

10h 30m

JFK

$482

Scandinavian Airlines

Sep 6

JFK

16h 45m

1 stop

ATH

Oct 5

ATH

28h 30m

1 stop

JFK

$483

Scandinavian Airlines

Sep 4

JFK

18h 30m

2 stops

ATH

Sep 16

ATH

28h 30m

1 stop

JFK

$484

Multiple Airlines

Apr 25

JFK

9h 05m

ATH

May 8

ATH

35h 35m

1 stop

JFK

$485

Norse Atlantic Airways

Apr 24

JFK

9h 05m

ATH

May 2

ATH

10h 30m

JFK

$486

Scandinavian Airlines

May 7

JFK

56h 40m

2 stops

ATH

May 14

ATH

28h 30m

1 stop

JFK

$487

Scandinavian Airlines

Apr 24

JFK

18h 20m

1 stop

ATH

May 2

ATH

26h 55m

1 stop

JFK

$488

Scandinavian Airlines

May 5

JFK

34h 40m

1 stop

ATH

May 14

ATH

28h 30m

1 stop

JFK

$489

Multiple Airlines

Apr 25

JFK

9h 05m

ATH

May 8

ATH

35h 35m

1 stop

JFK

$490

Scandinavian Airlines

May 8

JFK

32h 40m

2 stops

ATH

May 13

ATH

27h 10m

2 stops

JFK

$491

Scandinavian Airlines

May 5

JFK

34h 40m

1 stop

ATH

May 12

ATH

27h 10m

2 stops

JFK

$493

Flights to Tirana

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Multiple Airlines

Apr 26

JFK

27h 25m

1 stop

TIA

May 7

TIA

13h 50m

1 stop

JFK

$443

Multiple Airlines

Apr 29

JFK

21h 00m

1 stop

TIA

May 2

TIA

21h 20m

1 stop

JFK

$456

Multiple Airlines

Apr 16

JFK

19h 10m

2 stops

TIA

Apr 20

TIA

18h 45m

2 stops

JFK

$457

Austrian Airlines

Apr 6

BOS

31h 18m

2 stops

TIA

Apr 15

TIA

13h 50m

1 stop

BOS

$463

Multiple Airlines

Apr 20

JFK

27h 25m

1 stop

TIA

Apr 28

TIA

34h 35m

1 stop

JFK

$464

Austrian Airlines

Apr 25

BOS

25h 25m

1 stop

TIA

May 8

TIA

18h 20m

2 stops

BOS

$468

Austrian Airlines

Mar 30

EWR

11h 40m

1 stop

TIA

Apr 5

TIA

51h 42m

2 stops

EWR

$468

Multiple Airlines

Apr 28

JFK

15h 25m

1 stop

TIA

May 7

TIA

13h 50m

1 stop

JFK

$468

Multiple Airlines

Apr 27

JFK

30h 30m

1 stop

TIA

May 4

TIA

20h 05m

1 stop

JFK

$469

Multiple Airlines

Apr 9

EWR

29h 15m

1 stop

TIA

Apr 14

TIA

31h 50m

1 stop

EWR

$470

ITA Airways

Apr 12

JFK

26h 25m

1 stop

TIA

Apr 27

TIA

19h 20m

1 stop

JFK

$470

ITA Airways

Apr 14

JFK

11h 05m

1 stop

TIA

Apr 27

TIA

32h 25m

1 stop

JFK

$471

Flights to Bucharest

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Air Serbia

Apr 9

JFK

12h 50m

1 stop

OTP

Apr 16

OTP

20h 00m

1 stop

JFK

$459

Air Serbia

Apr 9

JFK

12h 50m

1 stop

OTP

Apr 16

OTP

20h 00m

1 stop

JFK

$460

Air Serbia

Apr 6

JFK

18h 20m

1 stop

OTP

May 6

OTP

32h 25m

1 stop

JFK

$461

Air Serbia

Apr 9

JFK

12h 50m

1 stop

OTP

Apr 16

OTP

20h 00m

1 stop

JFK

$463

Multiple Airlines

Apr 19

JFK

15h 15m

1 stop

OTP

Apr 28

OTP

12h 50m

1 stop

JFK

$478

Air Serbia

Apr 6

JFK

18h 20m

1 stop

OTP

May 6

OTP

32h 25m

1 stop

JFK

$481

LOT

Apr 8

JFK

12h 25m

1 stop

OTP

Apr 22

OTP

32h 50m

1 stop

JFK

$483

LOT

Apr 8

JFK

13h 10m

1 stop

OTP

Apr 15

OTP

32h 50m

1 stop

JFK

$484

LOT

Apr 24

JFK

12h 25m

1 stop

OTP

May 1

OTP

21h 45m

1 stop

JFK

$494

Austrian Airlines

Apr 13

EWR

14h 30m

1 stop

OTP

Apr 27

OTP

26h 00m

1 stop

EWR

$496

Multiple Airlines

Apr 6

JFK

31h 40m

1 stop

OTP

May 5

OTP

15h 58m

2 stops

JFK

$496

LOT

Apr 28

EWR

20h 00m

1 stop

OTP

May 5

OTP

22h 15m

1 stop

EWR

$497

Flights to Sofia

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Air Serbia

Aug 20

JFK

13h 05m

1 stop

SOF

Sep 9

SOF

32h 25m

1 stop

JFK

$427

Air Serbia

Aug 17

JFK

18h 35m

1 stop

SOF

Sep 9

SOF

32h 25m

1 stop

JFK

$445

Air Serbia

Aug 21

JFK

13h 05m

1 stop

SOF

Sep 9

SOF

32h 25m

1 stop

JFK

$447

Air Serbia

Sep 11

JFK

13h 05m

1 stop

SOF

Oct 2

SOF

19h 30m

1 stop

JFK

$466

Air Serbia

Sep 10

JFK

24h 30m

1 stop

SOF

Sep 24

SOF

19h 30m

1 stop

JFK

$467

Air Serbia

Sep 4

JFK

13h 05m

1 stop

SOF

Sep 13

SOF

26h 50m

1 stop

JFK

$468

Multiple Airlines

Apr 20

JFK

15h 40m

1 stop

SOF

May 4

SOF

34h 00m

1 stop

JFK

$469

Austrian Airlines

Apr 6

EWR

35h 44m

2 stops

SOF

Apr 15

SOF

12h 55m

1 stop

EWR

$471

LOT

Apr 20

EWR

23h 10m

1 stop

SOF

May 4

SOF

33h 05m

1 stop

EWR

$475

Austrian Airlines

Apr 6

EWR

14h 40m

1 stop

SOF

Apr 15

SOF

28h 50m

1 stop

EWR

$476

Air Serbia

Sep 10

JFK

13h 05m

1 stop

SOF

Sep 24

SOF

19h 30m

1 stop

JFK

$480

Air Serbia

Sep 9

JFK

18h 35m

1 stop

SOF

Sep 23

SOF

32h 25m

1 stop

JFK

$483

Flights to Belgrade

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Turkish Airlines

Apr 14

BOS

28h 35m

1 stop

BEG

May 1

BEG

33h 55m

1 stop

BOS

$513

Turkish Airlines

Apr 14

BOS

28h 35m

1 stop

BEG

May 1

BEG

33h 55m

1 stop

BOS

$514

Turkish Airlines

May 6

BOS

15h 45m

1 stop

BEG

May 14

BEG

16h 40m

1 stop

BOS

$515

Lufthansa

Apr 19

BOS

10h 15m

1 stop

BEG

Apr 27

BEG

30h 25m

1 stop

BOS

$516

Turkish Airlines

Apr 5

EWR

13h 10m

1 stop

BEG

Apr 14

BEG

19h 15m

1 stop

EWR

$518

Turkish Airlines

Aug 17

BOS

28h 35m

1 stop

BEG

Nov 18

BEG

15h 05m

1 stop

BOS

$518

Multiple Airlines

Apr 8

BOS

14h 25m

1 stop

BEG

Apr 16

BEG

16h 57m

2 stops

BOS

$524

Multiple Airlines

Apr 8

BOS

19h 50m

2 stops

BEG

Apr 22

BEG

14h 22m

2 stops

BOS

$525

Multiple Airlines

Apr 8

BOS

19h 50m

2 stops

BEG

Apr 22

BEG

17h 25m

1 stop

BOS

$527

Turkish Airlines

Apr 7

JFK

26h 00m

1 stop

BEG

Apr 15

BEG

36h 30m

1 stop

JFK

$533

SWISS

Apr 8

BOS

15h 35m

1 stop

BEG

Apr 16

BEG

11h 55m

1 stop

BOS

$535

Turkish Airlines

Apr 27

BOS

28h 35m

1 stop

BEG

May 4

BEG

16h 40m

1 stop

BOS

$538

Find the cheapest flights from the United States to Southeast Europe

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from the United States to Southeast Europe

Enter your travel dates to find the best prices.

12:30 am - 9:55 am

JFK

TIA

27h 25m

1 stop

2:40 pm - 10:30 pm

TIA

JFK

13h 50m

1 stop

$443Multiple Airlines

Sun, Apr 26 - Thu, May 7

1:25 pm - 4:25 pm

JFK

TIA

21h 00m

1 stop

6:50 am - 10:10 pm

TIA

JFK

21h 20m

1 stop

$456Multiple Airlines

Wed, Apr 29 - Sat, May 2

8:30 pm - 9:40 pm

JFK

TIA

19h 10m

2 stops

9:20 am - 10:05 pm

TIA

JFK

18h 45m

2 stops

$457Multiple Airlines

Thu, Apr 16 - Mon, Apr 20

12:25 am - 8:30 pm

EWR

ATH

13h 05m

1 stop

3:40 pm - 10:30 pm

ATH

EWR

13h 50m

1 stop

$509Turkish Airlines

Mon, Apr 6 - Tue, Apr 28

12:25 am - 8:30 pm

EWR

ATH

13h 05m

1 stop

3:40 pm - 10:30 pm

ATH

EWR

13h 50m

1 stop

$511Turkish Airlines

Tue, Apr 7 - Wed, Apr 29

10:40 am - 10:10 am

LGA

ATH

16h 30m

1 stop

3:25 pm - 9:30 pm

ATH

LGA

13h 05m

1 stop

$626United Airlines

Wed, Aug 19 - Fri, Sep 4

10:00 am - 7:35 am

LGA

ATH

14h 35m

1 stop

9:45 am - 8:54 pm

ATH

LGA

18h 09m

1 stop

$634Delta

Sun, Aug 23 - Wed, Sep 9

7:00 am - 7:35 am

LGA

ATH

17h 35m

1 stop

1:10 pm - 9:27 pm

ATH

LGA

15h 17m

1 stop

$644Delta

Mon, Mar 30 - Thu, Apr 16

5:40 pm - 10:10 am

LGA

ATH

33h 30m

1 stop

12:10 pm - 9:30 pm

ATH

LGA

16h 20m

1 stop

$645Lufthansa

Sat, Jul 25 - Fri, Sep 11

2:50 pm - 10:00 am

LGA

ATH

12h 10m

1 stop

1:10 pm - 8:59 pm

ATH

LGA

14h 49m

1 stop

$649United Airlines

Mon, May 4 - Tue, May 19

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkTirana

JFK - TIA

JFKTIA

New York John F Kennedy Intl

Sun 4/26

12:30 am-9:55 am

1 stop27h 25m

Tirana Rinas

Thu 5/7

2:40 pm-10:30 pm

1 stop13h 50m

$443

New YorkTirana

JFK - TIA

JFKTIA

New York John F Kennedy Intl

Wed 4/29

1:25 pm-4:25 pm

1 stop21h 00m

Tirana Rinas

Sat 5/2

6:50 am-10:10 pm

1 stop21h 20m

$456

New YorkTirana

JFK - TIA

JFKTIA

New York John F Kennedy Intl

Thu 4/16

8:30 pm-9:40 pm

2 stops19h 10m

Tirana Rinas

Mon 4/20

9:20 am-10:05 pm

2 stops18h 45m

$457

Quickest round-trip

NewarkAthens

EWR - ATH

EWRATH

Newark

Mon 4/6

12:25 am-8:30 pm

1 stop13h 05m

Athens Eleftherios V.

Tue 4/28

3:40 pm-10:30 pm

1 stop13h 50m

$509

NewarkAthens

EWR - ATH

EWRATH

Newark

Tue 4/7

12:25 am-8:30 pm

1 stop13h 05m

Athens Eleftherios V.

Wed 4/29

3:40 pm-10:30 pm

1 stop13h 50m

$511

New YorkAthens

LGA - ATH

LGAATH

New York LaGuardia

Wed 8/19

10:40 am-10:10 am

1 stop16h 30m

Athens Eleftherios V.

Fri 9/4

3:25 pm-9:30 pm

1 stop13h 05m

$626

New YorkAthens

LGA - ATH

LGAATH

New York LaGuardia

Sun 8/23

10:00 am-7:35 am

1 stop14h 35m

Athens Eleftherios V.

Wed 9/9

9:45 am-8:54 pm

1 stop18h 09m

$634

New YorkAthens

LGA - ATH

LGAATH

New York LaGuardia

Mon 3/30

7:00 am-7:35 am

1 stop17h 35m

Athens Eleftherios V.

Thu 4/16

1:10 pm-9:27 pm

1 stop15h 17m

$644

New YorkAthens

LGA - ATH

LGAATH

New York LaGuardia

Sat 7/25

5:40 pm-10:10 am

1 stop33h 30m

Athens Eleftherios V.

Fri 9/11

12:10 pm-9:30 pm

1 stop16h 20m

$645

New YorkAthens

LGA - ATH

LGAATH

New York LaGuardia

Mon 5/4

2:50 pm-10:00 am

1 stop12h 10m

Athens Eleftherios V.

Tue 5/19

1:10 pm-8:59 pm

1 stop14h 49m

$649

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Southeast Europe flights insights and trends

Explore insights for your Southeast Europe flight to craft the best travel plan

Prices

Airlines

Other information

See prices from:

What is the cheapest day to depart on your flight to Southeast Europe?

On average, the least expensive day to fly to Southeast Europe from United States is on a Thursday. momondo users have found tickets for Thursday departures for as low as $660. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from United States to Southeast Europe for around $747.

Cheapest flights to cities in Southeast Europe

Click on the cities below to find out when it's cheapest to fly to Southeast Europe from United States

Athens

Find flights to Athens

Cheap Southeast Europe flight deals and tips

Summary info about Southeast Europe flight prices, duration and airlines

Best One-Way Price	$249
Best Round-Trip Price	$443
Fastest flight time	18h 25m
Popular in	June

The best one-way flight price to Southeast Europe from United States in the last 72 hours is $249 (Atlanta Hartsfield-Jackson to Athens Eleftherios V.).

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The best round-trip flight price to Southeast Europe from United States in the last 72 hours is $443 (New York John F Kennedy Intl to Tirana Rinas).

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The fastest flight to Southeast Europe from United States takes 18h 25m (Newark to Athens Eleftherios V.).

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June has the highest demand for flights to Southeast Europe, with a 20% price increase on average.

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Frequently asked questions about flying to Southeast Europe

What airlines fly to Southeast Europe?

Lufthansa is the most popular airline offering flights to Southeast Europe, with 31% of our users opting to fly with them when traveling to Southeast Europe. Other popular options include United Airlines and Turkish Airlines. There are a total of 30 different airlines flying to Southeast Europe.

What is the best day of the week to fly to Southeast Europe?

The best day to take a flight to Southeast Europe is on Thursday, followed by Saturday. Thursday and Saturday tend to have the lowest flight prices to Southeast Europe. If your travel dates are flexible, then try to avoid booking on a Sunday, which is known for being the most expensive day of the week to fly to Southeast Europe.

When did momondo last update prices for flights to Southeast Europe?

Prices for flights to Southeast Europe refresh daily.

How many operators does momondo search for flights to Southeast Europe?

As of March 2026, there are 93 operators available to choose from for flights to Southeast Europe.

How old do you have to be to fly to Southeast Europe?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Southeast Europe.

What documentation or ID do you need to fly to Southeast Europe?

The necessary travel and health documents for your Southeast Europe trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Southeast Europe?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Southeast Europe. momondo saves you time and could save you money on your trip.

Can I find flights to Southeast Europe with flexible booking policies on momondo?

momondo does allow users to show only those flights to Southeast Europe which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Southeast Europe?

momondo helps you find the best flight to Southeast Europe by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Southeast Europe are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.