What are the most popular routes from USA to Kos?

While some choose either Newark - Kos or Boston Logan Intl - Kos, New York John F Kennedy Intl - Kos is the most popular route from USA to Kos.

Can I find flights from USA to Kos for under $800 on Cheapflights?

Yes, there are multiple flights from USA to Kos for under $800. The cheapest flight booked recently is on SWISS for just $751, but on average you can expect to pay $917.

Which airlines flying from United States to Kos have flexible cancellations due to COVID-19?

Some of the carriers operating flights from United States to Kos that may be offering flexible cancellation policies are SWISS and Lufthansa. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What is the cheapest month to fly from USA to Kos?

February is one of the best times of the year to fly to Kos from USA. Prices for February average $1,041 per person but you can even find prices for as low as $592. The most expensive prices can be found in the month of December. Opting for a February flight can save you 57% on your journey compared to booking in December

When is the cheapest time to fly from USA to Kos (US - KGS)?

When flying from USA to Kos, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Kos from United States?

For a flight from United States to Kos, you will be flying into Kos. Kos (KGS) is just 12.8 mi from the center of the city.

What does LAX to KGS mean?

Great question - LAX to KGS just means Los Angeles Airport to Kos Airport. Now you’ll know what these unique codes when you look for flights! San Francisco Airport (SFO), Miami Airport (MIA), Boston Logan Intl Airport (BOS), New York John F Kennedy Intl Airport (JFK), Las Vegas Harry Reid Intl Airport (LAS) are other airports near this flight route and their unique identifiers/IATA codes.

Flights from the United States to Kos, Greece from $391

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LAX — KGS

Jun 6 — Jun 131

Round-tripOne-way

1 adult, Economy

We work with more than 300 partners to bring you better travel deals

Cheap flights from USA to Kos in June, July 2023

Check out some of the best flight deals from USA to Kos in 2023. For more flight deals, be sure to check back very soon.

Jul 3 - Aug 21

JFK

New York John F Kennedy Intl

KGS

Kos

2 stops

41h 30m

KGS

Kos

JFK

New York John F Kennedy Intl

2 stops

34h 40m

$1,015

SWISS

Deal found 5/31

Jun 19 - Nov 14

JFK

New York John F Kennedy Intl

KGS

Kos

1 stop

22h 30m

KGS

Kos

JFK

New York John F Kennedy Intl

2 stops

34h 50m

$1,020

Multiple Airlines

Deal found 5/31

Jun 25 - Nov 15

JFK

New York John F Kennedy Intl

KGS

Kos

1 stop

23h 40m

KGS

Kos

JFK

New York John F Kennedy Intl

2 stops

49h 35m

$1,043

Multiple Airlines

Deal found 5/31

Jul 6 - Aug 31

JFK

New York John F Kennedy Intl

KGS

Kos

1 stop

18h 05m

KGS

Kos

JFK

New York John F Kennedy Intl

1 stop

18h 20m

$1,059

Multiple Airlines

Deal found 6/1

Jun 28 - Aug 31

IAD

Washington, D.C. Dulles Intl

KGS

Kos

1 stop

17h 30m

KGS

Kos

IAD

Washington, D.C. Dulles Intl

2 stops

30h 35m

$1,060

Multiple Airlines

Deal found 6/1

Jul 3 - Aug 21

JFK

New York John F Kennedy Intl

KGS

Kos

1 stop

16h 00m

KGS

Kos

JFK

New York John F Kennedy Intl

2 stops

34h 40m

$1,065

SWISS

Deal found 5/31

Jul 5 - Aug 31

JFK

New York John F Kennedy Intl

KGS

Kos

2 stops

34h 30m

KGS

Kos

JFK

New York John F Kennedy Intl

1 stop

18h 20m

$1,086

Multiple Airlines

Deal found 6/1

Jun 20 - Nov 9

EWR

Newark

KGS

Kos

2 stops

30h 37m

KGS

Kos

EWR

Newark

3 stops

34h 30m

$1,161

Multiple Airlines

Deal found 5/30

Jun 26 - Nov 13

EWR

Newark

KGS

Kos

2 stops

27h 10m

KGS

Kos

EWR

Newark

3 stops

35h 40m

$1,166

Multiple Airlines

Deal found 5/30

USA to Kos 2023 flight deals

Check out some of the best flight deals from USA to Kos in 2023. For more flight deals, be sure to check back very soon.

Oct 10 - Oct 24

LAX

Los Angeles

KGS

Kos

1 stop

28h 45m

KGS

Kos

LAX

Los Angeles

2 stops

56h 40m

$751

SWISS

Deal found 5/31

Sep 13 - Sep 18

JFK

New York John F Kennedy Intl

KGS

Kos

1 stop

19h 55m

KGS

Kos

JFK

New York John F Kennedy Intl

2 stops

30h 40m

$769

Multiple Airlines

Deal found 5/31

Oct 10 - Oct 24

LAX

Los Angeles

KGS

Kos

1 stop

28h 45m

KGS

Kos

LAX

Los Angeles

2 stops

32h 40m

$801

SWISS

Deal found 6/1

Sep 13 - Sep 17

JFK

New York John F Kennedy Intl

KGS

Kos

1 stop

19h 55m

KGS

Kos

JFK

New York John F Kennedy Intl

1 stop

22h 05m

$831

Multiple Airlines

Deal found 5/31

Aug 28 - Sep 26

JFK

New York John F Kennedy Intl

KGS

Kos

2 stops

17h 30m

KGS

Kos

JFK

New York John F Kennedy Intl

1 stop

26h 35m

$864

SWISS

Deal found 5/31

Oct 10 - Oct 24

LAX

Los Angeles

KGS

Kos

2 stops

30h 55m

KGS

Kos

LAX

Los Angeles

2 stops

56h 40m

$872

SWISS

Deal found 5/31

Oct 10 - Oct 24

LAX

Los Angeles

KGS

Kos

2 stops

30h 55m

KGS

Kos

LAX

Los Angeles

2 stops

56h 40m

$873

SWISS

Deal found 6/1

Sep 13 - Sep 18

JFK

New York John F Kennedy Intl

KGS

Kos

2 stops

39h 35m

KGS

Kos

JFK

New York John F Kennedy Intl

2 stops

34h 40m

$887

SWISS

Deal found 5/31

Aug 27 - Sep 3

JFK

New York John F Kennedy Intl

KGS

Kos

2 stops

33h 15m

KGS

Kos

JFK

New York John F Kennedy Intl

1 stop

15h 15m

$890

Multiple Airlines

Deal found 6/1

Cheap British Airways flights from USA to Kos

Peruse some of the lowest-priced British Airways flights we've found from USA to Kos. Make sure to check back often as deals are often changing.

Jun 20 - Sep 27

JFK

New York John F Kennedy Intl

KGS

Kos

1 stop

18h 15m

KGS

Kos

JFK

New York John F Kennedy Intl

1 stop

26h 50m

$1,168

British Airways

Deal found 6/1

Aug 13 - Aug 27

TPA

Tampa

KGS

Kos

1 stop

15h 40m

KGS

Kos

TPA

Tampa

1 stop

25h 15m

$1,409

British Airways

Deal found 5/31

Aug 13 - Aug 27

TPA

Tampa

KGS

Kos

1 stop

15h 40m

KGS

Kos

TPA

Tampa

1 stop

25h 15m

$1,411

British Airways

Deal found 6/1

Aug 13 - Aug 28

TPA

Tampa

KGS

Kos

1 stop

35h 15m

KGS

Kos

TPA

Tampa

1 stop

29h 20m

$1,909

British Airways

Deal found 6/1

Aug 13 - Aug 27

TPA

Tampa

KGS

Kos

1 stop

35h 15m

KGS

Kos

TPA

Tampa

1 stop

25h 15m

$1,927

British Airways

Deal found 5/31

Cheap Lufthansa flights from USA to Kos

To aid your search, here are some of the cheapest Lufthansa flights we've found from USA to Kos. Ensure the flight price, dates, time, and airline match your criteria before you book.

Sep 18 - Sep 28

BOS

Boston Logan Intl

KGS

Kos

2 stops

39h 01m

KGS

Kos

BOS

Boston Logan Intl

2 stops

30h 45m

$1,244

Lufthansa

Deal found 6/1

Aug 11 - Aug 19

JFK

New York John F Kennedy Intl

KGS

Kos

1 stop

12h 30m

KGS

Kos

JFK

New York John F Kennedy Intl

2 stops

27h 55m

$1,246

Lufthansa

Deal found 6/1

Jul 10 - Jul 19

IAD

Washington, D.C. Dulles Intl

KGS

Kos

2 stops

36h 07m

KGS

Kos

IAD

Washington, D.C. Dulles Intl

1 stop

26h 30m

$1,726

Lufthansa

Deal found 5/31

Aug 15 - Sep 14

LAX

Los Angeles

KGS

Kos

1 stop

16h 20m

KGS

Kos

LAX

Los Angeles

1 stop

32h 50m

$2,786

Lufthansa

Deal found 5/31

One-way flights to Kos from USA

Some of the best available deals we've found on one-way flights from USA to Kos. Users can also find round-trip USA to Kos flights by using the search form above.

Sep 16

LAX

Los Angeles

KGS

Kos

2 stops

41h 35m

$391

Multiple Airlines

Deal found 6/1

Sep 16

LAX

Los Angeles

KGS

Kos

1 stop

21h 25m

$401

Multiple Airlines

Deal found 6/1

Sep 16

LAX

Los Angeles

KGS

Kos

3 stops

56h 30m

$436

Multiple Airlines

Deal found 6/1

Aug 13

TPA

Tampa

KGS

Kos

3 stops

44h 47m

$442

Multiple Airlines

Deal found 6/1

Aug 13

TPA

Tampa

KGS

Kos

2 stops

31h 47m

$512

Multiple Airlines

Deal found 6/1

Jun 28

EWR

Newark

KGS

Kos

3 stops

57h 50m

$607

Multiple Airlines

Deal found 6/1

Jun 25

JFK

New York John F Kennedy Intl

KGS

Kos

2 stops

18h 40m

$643

Multiple Airlines

Deal found 5/31

Sep 19

EWR

Newark

KGS

Kos

1 stop

29h 20m

$645

SWISS

Deal found 5/31

Sep 19

JFK

New York John F Kennedy Intl

KGS

Kos

1 stop

30h 15m

$645

SWISS

Deal found 6/1

Find flights from USA to Kos within your budget

Fly from

Fly to

Budget

$751 - $1,482

Route

Depart

Return

Price

Los AngelesKos

LAX - KGS

LAXKGS

Los Angeles

Tue 10/10

1 stop28h 45m

Kos

Tue 10/24

2 stops56h 40m

$751

Pick Dates

New York John F Kennedy IntlKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Wed 9/13

1 stop19h 55m

Kos

Mon 9/18

2 stops30h 40m

$769

Pick Dates

Los AngelesKos

LAX - KGS

LAXKGS

Los Angeles

Tue 10/10

1 stop28h 45m

Kos

Tue 10/24

2 stops32h 40m

$801

Pick Dates

New York John F Kennedy IntlKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Wed 9/13

1 stop19h 55m

Kos

Sun 9/17

1 stop22h 05m

$831

Pick Dates

New York John F Kennedy IntlKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Mon 8/28

2 stops17h 30m

Kos

Tue 9/26

1 stop26h 35m

$864

Pick Dates

New York John F Kennedy IntlKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Tue 6/20

1 stop18h 15m

Kos

Wed 9/27

1 stop26h 50m

$1,168

Pick Dates

New York John F Kennedy IntlKos

JFK - KGS

JFKKGS

New York John F Kennedy Intl

Mon 7/3

1 stop33h 00m

Kos

Mon 8/21

1 stop32h 35m

$1,209

Pick Dates

Boston Logan IntlKos

BOS - KGS

BOSKGS

Boston Logan Intl

Mon 9/18

2 stops39h 01m

Kos

Thu 9/28

2 stops30h 45m

$1,244

Pick Dates

Chicago O'Hare IntlKos

ORD - KGS

ORDKGS

Chicago O'Hare Intl

Sun 8/6

1 stop19h 35m

Kos

Mon 9/18

1 stop24h 40m

$1,482

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/31

Reviews of Airlines Servicing Kos

Read reviews from past customers who have flown British Airways, Lufthansa and SWISS from USA to Kos. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.6

Good

351 reviews

Check prices

Reviews

1 / 10

Did not allow me to check in on line because Kayak never provided me with the reservation number！

SWISS

7.6

Good

351 reviews

SWISS

7.6

Good

351 reviews

Check prices

Reviews

1 / 10

Did not allow me to check in on line because Kayak never provided me with the reservation number！

Austrian Airlines

7.5

Good

150 reviews

SWISS

7.6

Good

351 reviews

Check prices

Reviews

1 / 10

Did not allow me to check in on line because Kayak never provided me with the reservation number！

Lufthansa

6.8

Okay

1,180 reviews

SWISS

7.6

Good

351 reviews

Check prices

Reviews

1 / 10

Did not allow me to check in on line because Kayak never provided me with the reservation number！

Aer Lingus

6.7

Okay

273 reviews

SWISS

7.6

Good

351 reviews

Check prices

Reviews

1 / 10

Did not allow me to check in on line because Kayak never provided me with the reservation number！

British Airways

6.6

Okay

554 reviews

SWISS

7.6

Good

351 reviews

Check prices

Reviews

1 / 10

Did not allow me to check in on line because Kayak never provided me with the reservation number！

Related info for your journey

Flights to Kos from USA

Top 2 airlines flying from USA to Kos

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
SWISS	Cheapest$870	Average$1,237	FlexibilityNo cancel fee	On-time79%	COVID-19 safety	Search SWISS flights
Lufthansa	Cheapest$1,245	Average$2,334	FlexibilityNo cancel fee	On-time76%	COVID-19 safety	Search Lufthansa flights

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Cheap flights from the United States to Kos (KGS) from $391

This is the cheapest one-way flight price, found on 6/1. Prices may vary by date and flight preferences.

What is the cheapest month to fly from USA to Kos?

When is the cheapest time to fly from USA to Kos (US - KGS)?

Cheap flights from USA to Kos in June, July 2023

The best prices found for USA to KGS flights for June, July

Check out some of the best flight deals from USA to Kos in 2023. For more flight deals, be sure to check back very soon.

USA to Kos 2023 flight deals

Cheap flights to Kos from USA found for this year

Check out some of the best flight deals from USA to Kos in 2023. For more flight deals, be sure to check back very soon.

Cheap British Airways flights from USA to Kos

Peruse some of the lowest-priced British Airways flights we've found from USA to Kos. Make sure to check back often as deals are often changing.

Cheap Lufthansa flights from USA to Kos

To aid your search, here are some of the cheapest Lufthansa flights we've found from USA to Kos. Ensure the flight price, dates, time, and airline match your criteria before you book.

One-way flights to Kos from USA

The cheapest one-way flights from USA to Kos

Some of the best available deals we've found on one-way flights from USA to Kos. Users can also find round-trip USA to Kos flights by using the search form above.

Find flights from USA to Kos within your budget

Use the slider to find flights from USA to Kos that fit your budget.

Reviews of Airlines Servicing Kos

Read reviews from past customers who have flown British Airways, Lufthansa and SWISS from USA to Kos. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about USA to Kos flights.

What airport do you fly into for flights to Kos from United States?

Which airlines flying from United States to Kos have flexible cancellations due to COVID-19?

Can I find flights from USA to Kos for under $800 on Cheapflights?

What are the most popular routes from USA to Kos?

What does LAX to KGS mean?

Flights to Kos from USA

Top 2 airlines flying from USA to Kos

The chart below displays the airlines Cheapflights users traveling from USA to Kos choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

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