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

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

Norse Atlantic Airways

Sep 10

JFK

9h 05m

ATH

Sep 19

ATH

10h 30m

JFK

$673

Scandinavian Airlines

Aug 18

JFK

32h 50m

2 stops

ATH

Sep 10

ATH

27h 10m

2 stops

JFK

$674

Norse Atlantic Airways

Aug 19

JFK

9h 05m

ATH

Sep 1

ATH

10h 30m

JFK

$675

TAP AIR PORTUGAL

Oct 2

JFK

22h 15m

1 stop

ATH

Oct 11

ATH

22h 15m

1 stop

JFK

$676

Norse Atlantic Airways

Aug 19

JFK

9h 05m

ATH

Aug 26

ATH

10h 30m

JFK

$677

Multiple Airlines

Aug 15

JFK

9h 05m

ATH

Sep 15

ATH

21h 40m

2 stops

JFK

$678

Air Canada

Nov 4

LGA

12h 30m

1 stop

ATH

Nov 18

ATH

13h 42m

1 stop

LGA

$678

Norse Atlantic Airways

Sep 3

JFK

9h 05m

ATH

Oct 1

ATH

10h 30m

JFK

$679

Multiple Airlines

Sep 1

JFK

9h 05m

ATH

Sep 12

ATH

44h 55m

2 stops

JFK

$680

Multiple Airlines

Oct 3

JFK

9h 05m

ATH

Oct 11

ATH

22h 30m

1 stop

JFK

$681

Multiple Airlines

Sep 16

JFK

9h 05m

ATH

Oct 5

ATH

20h 10m

3 stops

JFK

$682

Multiple Airlines

Sep 6

JFK

9h 05m

ATH

Sep 11

ATH

19h 55m

2 stops

JFK

$683

Flights to Tirana

Search all flight deals to Tirana

Multiple Airlines

Sep 12

BWI

21h 35m

2 stops

TIA

Sep 26

TIA

19h 40m

2 stops

BWI

$670

Multiple Airlines

Sep 12

BWI

21h 35m

2 stops

TIA

Sep 26

TIA

19h 40m

2 stops

BWI

$675

Multiple Airlines

Sep 13

BWI

21h 35m

2 stops

TIA

Sep 27

TIA

34h 20m

3 stops

BWI

$697

Multiple Airlines

Sep 12

BWI

21h 35m

2 stops

TIA

Sep 25

TIA

21h 35m

3 stops

BWI

$721

Multiple Airlines

Sep 3

BWI

18h 45m

2 stops

TIA

Sep 12

TIA

25h 50m

3 stops

BWI

$727

LOT

Aug 12

ORD

40h 25m

2 stops

TIA

Aug 31

TIA

32h 40m

1 stop

ORD

$738

Air Canada

Sep 6

ORD

14h 55m

2 stops

TIA

Sep 16

TIA

17h 27m

2 stops

ORD

$739

Multiple Airlines

Aug 5

ORD

18h 45m

1 stop

TIA

Aug 26

TIA

32h 15m

1 stop

ORD

$740

Air Serbia

Aug 26

ORD

15h 00m

1 stop

TIA

Sep 20

TIA

17h 40m

1 stop

ORD

$741

SWISS

Aug 18

ORD

16h 10m

1 stop

TIA

Sep 29

TIA

32h 25m

1 stop

ORD

$742

Multiple Airlines

Sep 12

BWI

21h 35m

2 stops

TIA

Sep 25

TIA

25h 35m

3 stops

BWI

$743

Multiple Airlines

Aug 18

ORD

16h 10m

1 stop

TIA

Sep 28

TIA

32h 15m

1 stop

ORD

$743

Flights to Bucharest

Search all flight deals to Bucharest

Multiple Airlines

Oct 4

BOS

19h 00m

1 stop

OTP

Oct 21

OTP

22h 20m

2 stops

BOS

$482

Multiple Airlines

Oct 4

BOS

19h 00m

1 stop

OTP

Oct 21

OTP

22h 05m

1 stop

BOS

$511

Multiple Airlines

Oct 14

BOS

19h 40m

1 stop

OTP

Oct 21

OTP

20h 05m

1 stop

BOS

$516

Multiple Airlines

Oct 15

BOS

19h 40m

1 stop

OTP

Oct 21

OTP

20h 05m

1 stop

BOS

$528

Multiple Airlines

Oct 14

BOS

19h 40m

1 stop

OTP

Oct 22

OTP

20h 25m

2 stops

BOS

$541

Multiple Airlines

Oct 8

BOS

19h 40m

1 stop

OTP

Oct 15

OTP

22h 05m

1 stop

BOS

$603

Multiple Airlines

Oct 8

BOS

19h 40m

1 stop

OTP

Oct 21

OTP

20h 05m

1 stop

BOS

$624

Multiple Airlines

Nov 9

EWR

10h 50m

1 stop

OTP

Nov 23

OTP

25h 45m

1 stop

EWR

$626

Multiple Airlines

Nov 10

EWR

10h 50m

1 stop

OTP

Nov 24

OTP

14h 00m

1 stop

EWR

$627

Multiple Airlines

Nov 11

EWR

19h 30m

1 stop

OTP

Nov 25

OTP

14h 00m

1 stop

EWR

$629

LOT

Nov 4

EWR

12h 05m

1 stop

OTP

Nov 18

OTP

19h 05m

1 stop

EWR

$632

Multiple Airlines

Oct 21

EWR

23h 25m

2 stops

OTP

Nov 2

OTP

25h 45m

1 stop

EWR

$637

Flights to Sofia

Search all flight deals to Sofia

Multiple Airlines

Sep 15

MIA

44h 40m

2 stops

SOF

Sep 29

SOF

27h 35m

1 stop

MIA

$616

Multiple Airlines

Oct 14

MIA

31h 15m

1 stop

SOF

Oct 28

SOF

36h 15m

2 stops

MIA

$630

Multiple Airlines

Oct 12

MIA

30h 10m

2 stops

SOF

Oct 26

SOF

28h 20m

1 stop

MIA

$645

Multiple Airlines

Oct 15

MIA

18h 35m

1 stop

SOF

Oct 29

SOF

25h 30m

2 stops

MIA

$651

Multiple Airlines

Oct 12

MIA

17h 40m

1 stop

SOF

Oct 26

SOF

28h 20m

1 stop

MIA

$660

Multiple Airlines

Oct 6

JFK

23h 55m

1 stop

SOF

Oct 15

SOF

16h 25m

2 stops

JFK

$698

Multiple Airlines

Sep 15

MIA

18h 35m

1 stop

SOF

Sep 29

SOF

32h 15m

1 stop

MIA

$699

Air Serbia

Sep 1

JFK

18h 40m

1 stop

SOF

Oct 4

SOF

26h 55m

1 stop

JFK

$700

Multiple Airlines

Jul 13

JFK

12h 00m

1 stop

SOF

Sep 24

SOF

17h 15m

2 stops

JFK

$701

Multiple Airlines

Sep 12

MIA

18h 15m

1 stop

SOF

Sep 26

SOF

32h 00m

2 stops

MIA

$702

Multiple Airlines

Jul 14

JFK

16h 05m

1 stop

SOF

Sep 24

SOF

17h 15m

2 stops

JFK

$702

Air Serbia

Sep 10

JFK

24h 30m

1 stop

SOF

Sep 20

SOF

26h 55m

1 stop

JFK

$704

Flights to Belgrade

Search all flight deals to Belgrade

Multiple Airlines

Sep 20

BOS

17h 35m

1 stop

BEG

Sep 24

BEG

20h 25m

2 stops

BOS

$648

Multiple Airlines

Sep 20

BOS

17h 35m

1 stop

BEG

Sep 24

BEG

20h 35m

1 stop

BOS

$651

Multiple Airlines

Nov 15

EWR

18h 15m

2 stops

BEG

Nov 30

BEG

27h 45m

2 stops

EWR

$662

Multiple Airlines

Aug 26

BOS

13h 05m

1 stop

BEG

Sep 2

BEG

13h 50m

1 stop

BOS

$664

Multiple Airlines

Nov 15

EWR

18h 15m

2 stops

BEG

Nov 30

BEG

27h 45m

2 stops

EWR

$670

Multiple Airlines

Aug 11

BOS

10h 15m

1 stop

BEG

Aug 27

BEG

25h 20m

1 stop

BOS

$671

Multiple Airlines

Nov 15

EWR

18h 15m

2 stops

BEG

Nov 30

BEG

31h 55m

3 stops

EWR

$672

Multiple Airlines

Sep 17

EWR

24h 05m

1 stop

BEG

Sep 21

BEG

13h 15m

1 stop

EWR

$675

Multiple Airlines

Oct 2

EWR

13h 05m

1 stop

BEG

Oct 19

BEG

13h 15m

1 stop

EWR

$678

Multiple Airlines

Aug 28

EWR

13h 05m

1 stop

BEG

Sep 12

BEG

12h 45m

1 stop

EWR

$681

Multiple Airlines

Oct 4

BOS

17h 35m

1 stop

BEG

Oct 22

BEG

20h 35m

1 stop

BOS

$683

Multiple Airlines

Aug 15

EWR

23h 40m

1 stop

BEG

Sep 19

BEG

12h 45m

1 stop

EWR

$684

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.

1:30 pm - 5:35 am

JFK

ATH

9h 05mnonstop

6:40 pm - 10:10 pm

ATH

JFK

10h 30mnonstop

$673Norse Atlantic Airways

Thu, Sep 10 - Sat, Sep 19

6:55 pm - 10:45 am

JFK

ATH

32h 50m

2 stops

7:30 pm - 3:40 pm

ATH

JFK

27h 10m

2 stops

$674Scandinavian Airlines

Tue, Aug 18 - Fri, Sep 4

3:30 pm - 10:10 am

LGA

ATH

11h 40m

1 stop

1:00 pm - 9:32 pm

ATH

LGA

15h 32m

1 stop

$703Lufthansa

Tue, Oct 20 - Wed, Nov 18

3:30 pm - 10:10 am

LGA

ATH

11h 40m

1 stop

1:00 pm - 9:32 pm

ATH

LGA

15h 32m

1 stop

$706Lufthansa

Tue, Oct 20 - Wed, Nov 18

11:00 am - 12:35 pm

JFK

TIA

19h 35m

2 stops

6:55 pm - 1:00 pm

TIA

JFK

24h 05m

1 stop

$749British Airways

Wed, Sep 16 - Sat, Sep 26

6:00 am - 10:10 am

EWR

ATH

21h 10m

1 stop

12:10 pm - 5:57 pm

ATH

EWR

12h 47m

1 stop

$868United Airlines

Sun, Aug 2 - Wed, Aug 26

6:40 pm - 1:25 pm

EWR

ATH

11h 45m

1 stop

1:10 pm - 8:14 am

ATH

EWR

26h 04m

1 stop

$873United Airlines

Sun, Aug 2 - Thu, Aug 20

3:50 pm - 7:50 pm

LAX

ATH

18h 00m

1 stop

8:50 pm - 2:55 pm

ATH

LAX

28h 05m

1 stop

$926British Airways

Sat, Jul 11 - Mon, Aug 17

9:30 pm - 3:05 am

DFW

ATH

21h 35m

1 stop

3:55 am - 10:30 pm

ATH

DFW

26h 35m

2 stops

$1,142Turkish Airlines

Thu, Aug 13 - Fri, Aug 21

6:45 am - 8:30 pm

DFW

ATH

29h 45m

2 stops

3:55 am - 10:30 pm

ATH

DFW

26h 35m

2 stops

$1,143Turkish Airlines

Fri, Aug 14 - Fri, Aug 21

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New YorkAthens

JFK - ATH

JFKATH

New York John F Kennedy Intl

Thu 9/10

1:30 pm-5:35 am

Nonstop9h 05m

Athens Eleftherios V.

Sat 9/19

6:40 pm-10:10 pm

Nonstop10h 30m

$673

New YorkAthens

JFK - ATH

JFKATH

New York John F Kennedy Intl

Tue 8/18

6:55 pm-10:45 am

2 stops32h 50m

Athens Eleftherios V.

Fri 9/4

7:30 pm-3:40 pm

2 stops27h 10m

$674

New YorkAthens

LGA - ATH

LGAATH

New York LaGuardia

Tue 10/20

3:30 pm-10:10 am

1 stop11h 40m

Athens Eleftherios V.

Wed 11/18

1:00 pm-9:32 pm

1 stop15h 32m

$703

New YorkAthens

LGA - ATH

LGAATH

New York LaGuardia

Tue 10/20

3:30 pm-10:10 am

1 stop11h 40m

Athens Eleftherios V.

Wed 11/18

1:00 pm-9:32 pm

1 stop15h 32m

$706

New YorkTirana

JFK - TIA

JFKTIA

New York John F Kennedy Intl

Wed 9/16

11:00 am-12:35 pm

2 stops19h 35m

Tirana Rinas

Sat 9/26

6:55 pm-1:00 pm

1 stop24h 05m

$749

NewarkAthens

EWR - ATH

EWRATH

Newark

Sun 8/2

6:00 am-10:10 am

1 stop21h 10m

Athens Eleftherios V.

Wed 8/26

12:10 pm-5:57 pm

1 stop12h 47m

$868

NewarkAthens

EWR - ATH

EWRATH

Newark

Sun 8/2

6:40 pm-1:25 pm

1 stop11h 45m

Athens Eleftherios V.

Thu 8/20

1:10 pm-8:14 am

1 stop26h 04m

$873

Los AngelesAthens

LAX - ATH

LAXATH

Los Angeles

Sat 7/11

3:50 pm-7:50 pm

1 stop18h 00m

Athens Eleftherios V.

Mon 8/17

8:50 pm-2:55 pm

1 stop28h 05m

$926

DallasAthens

DFW - ATH

DFWATH

Dallas/Fort Worth

Thu 8/13

9:30 pm-3:05 am

1 stop21h 35m

Athens Eleftherios V.

Fri 8/21

3:55 am-10:30 pm

2 stops26h 35m

$1,142

DallasAthens

DFW - ATH

DFWATH

Dallas/Fort Worth

Fri 8/14

6:45 am-8:30 pm

2 stops29h 45m

Athens Eleftherios V.

Fri 8/21

3:55 am-10:30 pm

2 stops26h 35m

$1,143

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $510. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from United States to Southeast Europe for around $780.

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	$256
Best Round-Trip Price	$673
Fastest flight time	9h 05m
Popular in	June

The best one-way flight price to Southeast Europe from United States in the last 5 days is $256 (Atlanta Hartsfield-Jackson to Athens Eleftherios V.).

Search Deals

The best round-trip flight price to Southeast Europe from United States in the last 5 days is $673 (New York John F Kennedy Intl to Athens Eleftherios V.).

Search Deals

The fastest flight to Southeast Europe from United States takes 9h 05m (New York John F Kennedy Intl to Athens Eleftherios V.).

Search Deals

June has the highest demand for flights to Southeast Europe, with a 22% price increase on average.

Search Deals

Frequently asked questions about flying to Southeast Europe

What airlines fly to Southeast Europe?

Turkish Airlines is the most popular airline offering flights to Southeast Europe, with 27% of our users opting to fly with them when traveling to Southeast Europe. Other popular options include Lufthansa and United Airlines. There are a total of 28 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 Tuesday, followed by Wednesday. Tuesday and Wednesday tend to have the lowest flight prices to Southeast Europe. If your travel dates are flexible, then try to avoid booking on a Thursday, 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 June 2026, there are 92 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.