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 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

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Multiple Airlines

Apr 19

JFK

25h 45m

1 stop

ATH

Apr 25

ATH

10h 30m

JFK

$495

Norse Atlantic Airways

Apr 28

JFK

9h 05m

ATH

May 6

ATH

10h 30m

JFK

$497

Norse Atlantic Airways

May 13

JFK

9h 05m

ATH

May 19

ATH

10h 30m

JFK

$498

Norse Atlantic Airways

Sep 20

JFK

9h 05m

ATH

Oct 10

ATH

10h 30m

JFK

$499

Norse Atlantic Airways

Sep 23

JFK

9h 05m

ATH

Oct 9

ATH

10h 25m

JFK

$500

Norse Atlantic Airways

Sep 1

JFK

9h 05m

ATH

Oct 15

ATH

10h 30m

JFK

$501

Norse Atlantic Airways

May 5

JFK

9h 05m

ATH

May 26

ATH

10h 30m

JFK

$503

Multiple Airlines

Apr 17

JFK

34h 05m

1 stop

ATH

Apr 25

ATH

10h 30m

JFK

$504

Multiple Airlines

Apr 18

JFK

23h 55m

1 stop

ATH

Apr 25

ATH

10h 30m

JFK

$505

Norse Atlantic Airways

May 3

JFK

9h 05m

ATH

May 18

ATH

10h 30m

JFK

$506

Multiple Airlines

Apr 19

JFK

25h 45m

3 stops

ATH

Apr 28

ATH

10h 30m

JFK

$507

Norse Atlantic Airways

Sep 13

JFK

9h 05m

ATH

Sep 22

ATH

10h 30m

JFK

$508

Flights to Tirana

Search all flight deals to Tirana

Multiple Airlines

Apr 16

JFK

21h 35m

2 stops

TIA

Apr 20

TIA

16h 00m

2 stops

JFK

$468

Multiple Airlines

Apr 19

JFK

23h 00m

1 stop

TIA

Apr 25

TIA

21h 20m

1 stop

JFK

$489

Turkish Airlines

Apr 15

JFK

17h 10m

1 stop

TIA

Apr 29

TIA

18h 55m

1 stop

JFK

$491

Turkish Airlines

Apr 13

JFK

26h 20m

1 stop

TIA

Apr 21

TIA

32h 40m

1 stop

JFK

$494

Turkish Airlines

Apr 26

BOS

15h 10m

1 stop

TIA

May 7

TIA

30h 05m

1 stop

BOS

$495

Turkish Airlines

Apr 14

EWR

26h 20m

1 stop

TIA

Apr 28

TIA

32h 40m

1 stop

EWR

$495

Turkish Airlines

Apr 15

JFK

17h 10m

1 stop

TIA

Apr 28

TIA

32h 40m

1 stop

JFK

$495

Multiple Airlines

Apr 16

JFK

21h 35m

2 stops

TIA

Apr 19

TIA

18h 05m

2 stops

JFK

$499

Turkish Airlines

Apr 15

EWR

12h 35m

1 stop

TIA

Apr 23

TIA

32h 40m

1 stop

EWR

$501

Turkish Airlines

Apr 16

JFK

30h 55m

1 stop

TIA

Apr 23

TIA

32h 40m

1 stop

JFK

$501

Turkish Airlines

Apr 15

EWR

12h 35m

1 stop

TIA

Apr 23

TIA

32h 40m

1 stop

EWR

$504

Turkish Airlines

Apr 15

JFK

17h 10m

1 stop

TIA

Apr 29

TIA

18h 55m

1 stop

JFK

$504

Flights to Bucharest

Search all flight deals to Bucharest

Turkish Airlines

Apr 19

JFK

29h 20m

1 stop

OTP

Apr 28

OTP

15h 15m

1 stop

JFK

$494

Multiple Airlines

Apr 23

JFK

15h 15m

1 stop

OTP

May 7

OTP

12h 50m

1 stop

JFK

$503

Air Serbia

Sep 23

JFK

18h 30m

1 stop

OTP

Sep 27

OTP

26h 50m

1 stop

JFK

$514

Turkish Airlines

Sep 21

BOS

33h 45m

1 stop

OTP

Oct 2

OTP

35h 00m

1 stop

BOS

$519

Turkish Airlines

Sep 21

BOS

15h 25m

1 stop

OTP

Oct 2

OTP

29h 20m

1 stop

BOS

$520

Turkish Airlines

Sep 21

BOS

15h 25m

1 stop

OTP

Oct 2

OTP

29h 20m

1 stop

BOS

$521

Turkish Airlines

Apr 13

EWR

24h 40m

1 stop

OTP

Apr 28

OTP

19h 50m

1 stop

EWR

$521

Turkish Airlines

Sep 29

JFK

18h 20m

1 stop

OTP

Oct 13

OTP

15h 25m

1 stop

JFK

$521

Turkish Airlines

Apr 19

EWR

28h 40m

1 stop

OTP

Apr 27

OTP

20h 00m

1 stop

EWR

$531

Turkish Airlines

Apr 20

JFK

12h 20m

1 stop

OTP

Apr 27

OTP

13h 35m

1 stop

JFK

$531

Turkish Airlines

Sep 21

JFK

12h 50m

1 stop

OTP

Sep 30

OTP

14h 00m

1 stop

JFK

$532

Turkish Airlines

Apr 12

EWR

28h 40m

1 stop

OTP

Apr 21

OTP

31h 45m

1 stop

EWR

$535

Flights to Sofia

Search all flight deals to Sofia

Air Serbia

Sep 11

JFK

13h 05m

1 stop

SOF

Oct 2

SOF

19h 30m

1 stop

JFK

$510

Air Serbia

Aug 31

JFK

18h 45m

1 stop

SOF

Sep 14

SOF

26h 50m

1 stop

JFK

$511

Turkish Airlines

Sep 29

BOS

27h 55m

1 stop

SOF

Oct 13

SOF

17h 20m

1 stop

BOS

$514

Turkish Airlines

Sep 29

BOS

34h 10m

1 stop

SOF

Oct 13

SOF

29h 50m

1 stop

BOS

$515

Air Serbia

Sep 11

JFK

13h 05m

1 stop

SOF

Oct 2

SOF

19h 30m

1 stop

JFK

$515

Turkish Airlines

Apr 13

EWR

12h 50m

1 stop

SOF

Apr 21

SOF

19h 55m

1 stop

EWR

$516

Turkish Airlines

Apr 13

JFK

12h 50m

1 stop

SOF

Apr 21

SOF

13h 40m

1 stop

JFK

$516

Turkish Airlines

Apr 26

IAD

18h 40m

1 stop

SOF

May 5

SOF

21h 30m

1 stop

IAD

$525

Air Serbia

Sep 25

JFK

13h 05m

1 stop

SOF

Oct 9

SOF

19h 30m

1 stop

JFK

$530

Turkish Airlines

Apr 8

EWR

12h 50m

1 stop

SOF

Apr 22

SOF

13h 40m

1 stop

EWR

$536

Turkish Airlines

Apr 15

JFK

34h 25m

1 stop

SOF

May 26

SOF

13h 40m

1 stop

JFK

$536

Turkish Airlines

Sep 28

JFK

12h 50m

1 stop

SOF

Oct 13

SOF

13h 40m

1 stop

JFK

$543

Flights to Belgrade

Search all flight deals to Belgrade

Turkish Airlines

Sep 3

JFK

13h 35m

1 stop

BEG

Oct 2

BEG

27h 30m

1 stop

JFK

$566

Turkish Airlines

Sep 12

JFK

19h 35m

1 stop

BEG

Oct 7

BEG

36h 30m

1 stop

JFK

$570

Turkish Airlines

Sep 13

JFK

13h 20m

1 stop

BEG

Oct 6

BEG

14h 40m

1 stop

JFK

$572

ITA Airways

Aug 5

LAX

34h 45m

1 stop

BEG

Aug 27

BEG

39h 35m

2 stops

LAX

$575

Turkish Airlines

Apr 23

LAX

21h 10m

1 stop

BEG

May 7

BEG

24h 15m

1 stop

LAX

$576

Turkish Airlines

Sep 11

JFK

26h 20m

1 stop

BEG

Sep 18

BEG

18h 35m

1 stop

JFK

$581

Turkish Airlines

Aug 12

EWR

13h 10m

1 stop

BEG

Nov 25

BEG

32h 15m

1 stop

EWR

$584

Turkish Airlines

Sep 16

JFK

13h 20m

1 stop

BEG

Oct 18

BEG

32h 05m

1 stop

JFK

$588

Turkish Airlines

Sep 15

EWR

32h 45m

1 stop

BEG

Oct 18

BEG

36h 30m

1 stop

EWR

$589

Turkish Airlines

Aug 12

JFK

19h 35m

1 stop

BEG

Nov 24

BEG

19h 25m

1 stop

JFK

$591

Turkish Airlines

Sep 9

JFK

13h 20m

1 stop

BEG

Oct 9

BEG

31h 40m

1 stop

JFK

$594

Turkish Airlines

May 10

JFK

13h 20m

1 stop

BEG

Jun 1

BEG

19h 15m

1 stop

JFK

$599

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 - 9:15 am

JFK

ATH

25h 45m

1 stop

6:40 pm - 10:10 pm

ATH

JFK

10h 30mnonstop

$495Multiple Airlines

Sun, Apr 19 - Sat, Apr 25

12:55 pm - 5:00 am

JFK

ATH

9h 05mnonstop

7:55 am - 11:25 am

ATH

JFK

10h 30mnonstop

$497Norse Atlantic Airways

Tue, Apr 28 - Wed, May 6

1:25 pm - 5:30 am

JFK

ATH

9h 05mnonstop

7:35 am - 11:05 am

ATH

JFK

10h 30mnonstop

$498Norse Atlantic Airways

Wed, May 13 - Tue, May 19

5:45 pm - 7:20 pm

EWR

ATH

18h 35m

1 stop

7:30 pm - 2:59 pm

ATH

EWR

26h 29m

1 stop

$547Scandinavian Airlines

Thu, Apr 30 - Wed, May 6

5:15 pm - 6:40 pm

EWR

ATH

18h 25m

1 stop

11:35 am - 1:15 pm

ATH

EWR

32h 40m

2 stops

$548Scandinavian Airlines

Wed, Apr 29 - Fri, May 8

9:50 pm - 8:55 am

BOS

ATH

28h 05m

1 stop

3:55 am - 7:55 pm

ATH

BOS

23h 00m

1 stop

$569Turkish Airlines

Mon, Sep 28 - Sun, Oct 11

9:50 pm - 3:05 am

BOS

ATH

22h 15m

1 stop

10:25 am - 7:55 pm

ATH

BOS

16h 30m

1 stop

$572Turkish Airlines

Tue, Sep 22 - Tue, Sep 29

7:48 pm - 10:00 am

LGA

ATH

31h 12m

1 stop

3:25 pm - 9:47 am

ATH

LGA

25h 22m

1 stop

$695United Airlines

Sat, Aug 22 - Wed, Sep 2

7:48 pm - 10:00 am

LGA

ATH

31h 12m

1 stop

3:25 pm - 3:46 pm

ATH

LGA

31h 21m

1 stop

$699United Airlines

Tue, Aug 18 - Thu, Sep 10

1:00 pm - 7:35 am

LGA

ATH

11h 35m

1 stop

1:10 pm - 7:58 pm

ATH

LGA

13h 48m

1 stop

$704KLM

Sun, Aug 23 - Thu, Sep 10

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkAthens

JFK - ATH

JFKATH

New York John F Kennedy Intl

Sun 4/19

12:30 am-9:15 am

1 stop25h 45m

Athens Eleftherios V.

Sat 4/25

6:40 pm-10:10 pm

Nonstop10h 30m

$495

Quickest round-trip

New YorkAthens

JFK - ATH

JFKATH

New York John F Kennedy Intl

Tue 4/28

12:55 pm-5:00 am

Nonstop9h 05m

Athens Eleftherios V.

Wed 5/6

7:55 am-11:25 am

Nonstop10h 30m

$497

New YorkAthens

JFK - ATH

JFKATH

New York John F Kennedy Intl

Wed 5/13

1:25 pm-5:30 am

Nonstop9h 05m

Athens Eleftherios V.

Tue 5/19

7:35 am-11:05 am

Nonstop10h 30m

$498

NewarkAthens

EWR - ATH

EWRATH

Newark

Thu 4/30

5:45 pm-7:20 pm

1 stop18h 35m

Athens Eleftherios V.

Wed 5/6

7:30 pm-2:59 pm

1 stop26h 29m

$547

NewarkAthens

EWR - ATH

EWRATH

Newark

Wed 4/29

5:15 pm-6:40 pm

1 stop18h 25m

Athens Eleftherios V.

Fri 5/8

11:35 am-1:15 pm

2 stops32h 40m

$548

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Mon 9/28

9:50 pm-8:55 am

1 stop28h 05m

Athens Eleftherios V.

Sun 10/11

3:55 am-7:55 pm

1 stop23h 00m

$569

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Tue 9/22

9:50 pm-3:05 am

1 stop22h 15m

Athens Eleftherios V.

Tue 9/29

10:25 am-7:55 pm

1 stop16h 30m

$572

New YorkAthens

LGA - ATH

LGAATH

New York LaGuardia

Sat 8/22

7:48 pm-10:00 am

1 stop31h 12m

Athens Eleftherios V.

Wed 9/2

3:25 pm-9:47 am

1 stop25h 22m

$695

New YorkAthens

LGA - ATH

LGAATH

New York LaGuardia

Tue 8/18

7:48 pm-10:00 am

1 stop31h 12m

Athens Eleftherios V.

Thu 9/10

3:25 pm-3:46 pm

1 stop31h 21m

$699

New YorkAthens

LGA - ATH

LGAATH

New York LaGuardia

Sun 8/23

1:00 pm-7:35 am

1 stop11h 35m

Athens Eleftherios V.

Thu 9/10

1:10 pm-7:58 pm

1 stop13h 48m

$704

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 Sunday. momondo users have found tickets for Sunday departures for as low as $627. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from United States to Southeast Europe for around $716.

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	$252
Best Round-Trip Price	$495
Fastest flight time	27h 50m
Popular in	June

The best one-way flight price to Southeast Europe from United States in the last 72 hours is $252 (Boston Logan Intl to Athens Eleftherios V.).

Search Deals

The best round-trip flight price to Southeast Europe from United States in the last 72 hours is $495 (New York John F Kennedy Intl to Athens Eleftherios V.).

Search Deals

The fastest flight to Southeast Europe from United States takes 27h 50m (Atlanta Hartsfield-Jackson to Athens Eleftherios V.).

Search Deals

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

Search Deals

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 Sunday, followed by Tuesday. Sunday and Tuesday tend to have the lowest flight prices to Southeast Europe. If your travel dates are flexible, then try to avoid booking on a Friday, 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 April 2026, there are 94 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.