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 Miami, and flying into Southeast Europe, then you can expect flight times to average 10h 55m and 9h 05m, 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 20

JFK

12h 50m

1 stop

ATH

Apr 30

ATH

27h 10m

2 stops

JFK

$447

Scandinavian Airlines

Mar 4

JFK

18h 05m

1 stop

ATH

Mar 11

ATH

27h 15m

1 stop

JFK

$448

Scandinavian Airlines

Mar 16

JFK

12h 45m

1 stop

ATH

Apr 23

ATH

28h 30m

1 stop

JFK

$449

Multiple Airlines

Feb 24

JFK

37h 05m

2 stops

ATH

May 7

ATH

10h 30m

JFK

$450

Norse Atlantic Airways

Apr 16

JFK

9h 05m

ATH

May 1

ATH

10h 30m

JFK

$451

Multiple Airlines

May 6

JFK

16h 05m

2 stops

ATH

May 13

ATH

10h 30m

JFK

$452

Scandinavian Airlines

May 4

JFK

12h 50m

1 stop

ATH

May 12

ATH

32h 50m

1 stop

JFK

$453

Scandinavian Airlines

May 15

JFK

34h 50m

1 stop

ATH

May 20

ATH

28h 30m

1 stop

JFK

$454

Virgin Atlantic

Mar 16

JFK

9h 30m

ATH

Apr 1

ATH

11h 06m

JFK

$455

Scandinavian Airlines

May 16

JFK

18h 30m

2 stops

ATH

May 23

ATH

25h 25m

2 stops

JFK

$456

Lufthansa

Mar 4

JFK

11h 30m

1 stop

ATH

Mar 11

ATH

16h 05m

1 stop

JFK

$457

Scandinavian Airlines

Feb 17

JFK

12h 45m

1 stop

ATH

Feb 26

ATH

27h 15m

1 stop

JFK

$458

Flights to Tirana

Search all flight deals to Tirana

SWISS

Mar 4

JFK

10h 40m

1 stop

TIA

Mar 17

TIA

28h 40m

1 stop

JFK

$387

Multiple Airlines

Feb 18

JFK

30h 00m

1 stop

TIA

Mar 10

TIA

14h 15m

1 stop

JFK

$388

Multiple Airlines

Feb 18

JFK

30h 00m

1 stop

TIA

Mar 11

TIA

14h 15m

1 stop

JFK

$389

Multiple Airlines

Feb 25

JFK

10h 40m

1 stop

TIA

Mar 4

TIA

20h 58m

2 stops

JFK

$390

Multiple Airlines

Feb 2

JFK

21h 35m

2 stops

TIA

Feb 16

TIA

32h 00m

1 stop

JFK

$391

Multiple Airlines

Feb 18

JFK

30h 00m

1 stop

TIA

Feb 25

TIA

20h 58m

2 stops

JFK

$392

Austrian Airlines

Mar 4

JFK

24h 25m

1 stop

TIA

Mar 16

TIA

32h 00m

1 stop

JFK

$393

Multiple Airlines

Feb 2

LGA

21h 05m

2 stops

TIA

Feb 18

TIA

19h 07m

2 stops

LGA

$394

Austrian Airlines

Feb 3

JFK

24h 25m

1 stop

TIA

Feb 11

TIA

32h 00m

1 stop

JFK

$394

Multiple Airlines

Feb 2

LGA

19h 00m

2 stops

TIA

Feb 6

TIA

19h 02m

2 stops

LGA

$395

Austrian Airlines

Mar 3

JFK

24h 25m

1 stop

TIA

Mar 18

TIA

14h 15m

1 stop

JFK

$395

Multiple Airlines

Feb 10

JFK

32h 30m

2 stops

TIA

Feb 17

TIA

28h 40m

1 stop

JFK

$396

Flights to Bucharest

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SWISS

Mar 11

EWR

10h 50m

1 stop

OTP

Mar 18

OTP

34h 55m

1 stop

EWR

$354

Austrian Airlines

Feb 17

EWR

22h 55m

1 stop

OTP

Mar 3

OTP

14h 20m

1 stop

EWR

$361

Multiple Airlines

Mar 11

EWR

11h 35m

1 stop

OTP

Mar 18

OTP

13h 00m

1 stop

EWR

$362

Multiple Airlines

Mar 8

EWR

10h 50m

1 stop

OTP

Mar 16

OTP

26h 05m

1 stop

EWR

$365

Multiple Airlines

Mar 9

EWR

10h 50m

1 stop

OTP

Mar 16

OTP

31h 55m

1 stop

EWR

$366

Multiple Airlines

Feb 16

EWR

10h 50m

1 stop

OTP

Mar 2

OTP

26h 05m

1 stop

EWR

$368

Multiple Airlines

Apr 28

EWR

20h 20m

1 stop

OTP

May 12

OTP

14h 20m

1 stop

EWR

$369

Multiple Airlines

Feb 10

EWR

10h 45m

1 stop

OTP

Feb 17

OTP

14h 20m

1 stop

EWR

$370

Multiple Airlines

Feb 17

EWR

22h 15m

2 stops

OTP

Feb 27

OTP

14h 20m

1 stop

EWR

$371

Multiple Airlines

Feb 25

EWR

10h 50m

1 stop

OTP

Mar 4

OTP

13h 00m

1 stop

EWR

$373

SWISS

Mar 10

EWR

10h 45m

1 stop

OTP

Mar 18

OTP

34h 55m

1 stop

EWR

$375

SWISS

Feb 16

EWR

10h 50m

1 stop

OTP

Feb 24

OTP

21h 00m

1 stop

EWR

$376

Flights to Sofia

Search all flight deals to Sofia

Austrian Airlines

Feb 17

BOS

10h 25m

1 stop

SOF

Mar 3

SOF

16h 26m

2 stops

BOS

$346

Multiple Airlines

Feb 16

BOS

19h 05m

1 stop

SOF

Mar 2

SOF

26h 20m

1 stop

BOS

$352

Multiple Airlines

Feb 17

BOS

14h 40m

1 stop

SOF

Mar 6

SOF

13h 10m

1 stop

BOS

$353

Lufthansa

Mar 4

BOS

14h 40m

1 stop

SOF

May 5

SOF

11h 45m

1 stop

BOS

$355

Austrian Airlines

Feb 18

EWR

10h 55m

1 stop

SOF

Mar 4

SOF

13h 20m

1 stop

EWR

$355

Austrian Airlines

Feb 22

EWR

10h 55m

1 stop

SOF

Mar 9

SOF

26h 30m

1 stop

EWR

$356

Lufthansa

Feb 18

BOS

14h 40m

1 stop

SOF

Mar 4

SOF

11h 35m

1 stop

BOS

$360

Multiple Airlines

Apr 20

BOS

11h 55m

1 stop

SOF

Apr 29

SOF

12h 50m

1 stop

BOS

$361

Multiple Airlines

Apr 20

EWR

29h 35m

1 stop

SOF

Apr 29

SOF

12h 55m

1 stop

EWR

$361

Multiple Airlines

Feb 25

BOS

10h 25m

1 stop

SOF

Mar 4

SOF

11h 35m

1 stop

BOS

$363

Multiple Airlines

Mar 18

BOS

12h 35m

2 stops

SOF

Apr 1

SOF

16h 57m

2 stops

BOS

$368

Multiple Airlines

Mar 18

BOS

12h 35m

2 stops

SOF

Apr 1

SOF

12h 50m

1 stop

BOS

$369

Flights to Belgrade

Search all flight deals to Belgrade

SWISS

Apr 27

BOS

15h 35m

1 stop

BEG

May 11

BEG

25h 10m

1 stop

BOS

$377

Multiple Airlines

Apr 14

BOS

19h 35m

2 stops

BEG

Apr 21

BEG

25h 20m

1 stop

BOS

$400

SWISS

Apr 14

BOS

15h 35m

1 stop

BEG

Apr 21

BEG

11h 55m

1 stop

BOS

$403

Multiple Airlines

Apr 1

BOS

14h 25m

1 stop

BEG

Apr 14

BEG

25h 10m

1 stop

BOS

$405

Multiple Airlines

Apr 14

BOS

10h 15m

1 stop

BEG

May 1

BEG

12h 50m

1 stop

BOS

$407

Multiple Airlines

Apr 14

BOS

14h 25m

1 stop

BEG

May 1

BEG

12h 50m

1 stop

BOS

$408

Multiple Airlines

Apr 1

BOS

14h 25m

1 stop

BEG

Apr 14

BEG

18h 06m

2 stops

BOS

$412

Multiple Airlines

Apr 14

BOS

14h 25m

1 stop

BEG

May 1

BEG

14h 22m

2 stops

BOS

$413

Multiple Airlines

Apr 14

BOS

10h 15m

1 stop

BEG

May 1

BEG

14h 22m

2 stops

BOS

$414

Multiple Airlines

Apr 14

BOS

19h 40m

2 stops

BEG

Apr 21

BEG

16h 57m

2 stops

BOS

$418

Air Canada

Apr 1

BOS

28h 15m

2 stops

BEG

Apr 14

BEG

32h 49m

2 stops

BOS

$421

Air Canada

Apr 14

BOS

17h 20m

2 stops

BEG

May 1

BEG

33h 30m

2 stops

BOS

$422

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.

5:10 pm - 1:00 pm

JFK

ATH

12h 50m

1 stop

7:30 pm - 3:40 pm

ATH

JFK

27h 10m

2 stops

$447Scandinavian Airlines

Mon, Apr 20 - Thu, Apr 30

5:35 pm - 6:40 pm

JFK

ATH

18h 05m

1 stop

7:30 pm - 4:45 pm

ATH

JFK

27h 15m

1 stop

$448Scandinavian Airlines

Wed, Mar 4 - Wed, Mar 11

11:30 am - 10:10 am

LGA

ATH

16h 40m

1 stop

10:55 am - 9:33 pm

ATH

LGA

16h 38m

1 stop

$466United Airlines

Mon, Mar 9 - Wed, Mar 18

5:30 pm - 1:40 am

LAX

ATH

22h 10m

1 stop

12:50 pm - 11:59 pm

ATH

LAX

20h 09m

2 stops

$478Lufthansa

Tue, Mar 3 - Sun, Mar 8

12:25 am - 9:05 am

LAX

ATH

23h 40m

2 stops

1:10 pm - 5:33 pm

ATH

LAX

37h 23m

2 stops

$480United Airlines

Mon, Mar 9 - Tue, Mar 17

5:30 pm - 1:40 am

LAX

ATH

22h 10m

1 stop

6:35 am - 11:59 pm

ATH

LAX

27h 24m

2 stops

$481Lufthansa

Thu, Feb 26 - Sat, Mar 7

8:40 am - 3:55 pm

LAX

ATH

21h 15m

2 stops

7:50 am - 3:50 pm

ATH

LAX

18h 00m

1 stop

$488British Airways

Fri, Feb 27 - Wed, Mar 4

8:00 pm - 12:20 pm

BOS

ATH

33h 20m

1 stop

9:50 am - 6:05 pm

ATH

BOS

15h 15m

1 stop

$503Turkish Airlines

Sun, Feb 8 - Wed, Feb 18

8:00 pm - 2:55 pm

BOS

ATH

11h 55m

1 stop

10:10 am - 6:05 pm

ATH

BOS

14h 55m

1 stop

$506Turkish Airlines

Sat, Feb 21 - Sun, Mar 1

8:35 pm - 7:30 pm

BWI

ATH

15h 55m

1 stop

7:35 am - 6:45 pm

ATH

BWI

18h 10m

1 stop

$529British Airways

Tue, Feb 17 - Tue, Mar 3

Fly from

Route

Depart

Return

Price

New YorkAthens

JFK - ATH

JFKATH

New York John F Kennedy Intl

Mon 4/20

5:10 pm-1:00 pm

1 stop12h 50m

Athens Eleftherios V.

Thu 4/30

7:30 pm-3:40 pm

2 stops27h 10m

$447

New YorkAthens

JFK - ATH

JFKATH

New York John F Kennedy Intl

Wed 3/4

5:35 pm-6:40 pm

1 stop18h 05m

Athens Eleftherios V.

Wed 3/11

7:30 pm-4:45 pm

1 stop27h 15m

$448

New YorkAthens

LGA - ATH

LGAATH

New York LaGuardia

Mon 3/9

11:30 am-10:10 am

1 stop16h 40m

Athens Eleftherios V.

Wed 3/18

10:55 am-9:33 pm

1 stop16h 38m

$466

Los AngelesAthens

LAX - ATH

LAXATH

Los Angeles

Tue 3/3

5:30 pm-1:40 am

1 stop22h 10m

Athens Eleftherios V.

Sun 3/8

12:50 pm-11:59 pm

2 stops20h 09m

$478

Los AngelesAthens

LAX - ATH

LAXATH

Los Angeles

Mon 3/9

12:25 am-9:05 am

2 stops23h 40m

Athens Eleftherios V.

Tue 3/17

1:10 pm-5:33 pm

2 stops37h 23m

$480

Los AngelesAthens

LAX - ATH

LAXATH

Los Angeles

Thu 2/26

5:30 pm-1:40 am

1 stop22h 10m

Athens Eleftherios V.

Sat 3/7

6:35 am-11:59 pm

2 stops27h 24m

$481

Los AngelesAthens

LAX - ATH

LAXATH

Los Angeles

Fri 2/27

8:40 am-3:55 pm

2 stops21h 15m

Athens Eleftherios V.

Wed 3/4

7:50 am-3:50 pm

1 stop18h 00m

$488

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Sun 2/8

8:00 pm-12:20 pm

1 stop33h 20m

Athens Eleftherios V.

Wed 2/18

9:50 am-6:05 pm

1 stop15h 15m

$503

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Sat 2/21

8:00 pm-2:55 pm

1 stop11h 55m

Athens Eleftherios V.

Sun 3/1

10:10 am-6:05 pm

1 stop14h 55m

$506

BaltimoreAthens

BWI - ATH

BWIATH

Baltimore/Washington

Tue 2/17

8:35 pm-7:30 pm

1 stop15h 55m

Athens Eleftherios V.

Tue 3/3

7:35 am-6:45 pm

1 stop18h 10m

$529

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 Monday. momondo users have found tickets for Monday departures for as low as $646. 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	$241
Best Round-Trip Price	$447
Fastest flight time	9h 05m
Popular in	June

The best one-way flight price to Southeast Europe from United States in the last 72 hours is $241 (Chicago O'Hare Intl 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 $447 (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.).

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June has the highest demand for flights to Southeast Europe, with a 15% 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 Monday, followed by Thursday. Monday and Thursday 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 January 2026, there are 96 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.