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Flights from Houston to Athens – Airlines & connecting routes

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IAH to ATH flights and routes map IAH to ATH – All flight route options from George Bush Intcntl Houston, Texas, USA to Athens International Airport, Greece. These flights are operated by 17 different airlines through 18 different connections. The shortest flight time is 14 hours and 45 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA IAH George Bush Intcntl Houston Houston, TX, USA
Greece ATH Athens Airport, Greece
IAH
George Bush Intcntl Houston
USAHouston, TX, USA
Athens Airport
GreeceAthens, Greece
ATH

1 stop route options with the same airline:

Duration

Via Dulles IAD
1 stop with United Airlines. 2 flights per day.

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13h 45m

Via Dulles IAD
1 stop with United Airlines.
13h 45m
2 flights per day.
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Via Chicago ORD
1 stop with American Airlines. 1-2 flights per day.

SHOW SCHEDULE
14h 04m

Via Chicago ORD
1 stop with American Airlines.
14h 04m
1-2 flights per day.
SHOW SCHEDULE
Via Atlanta ATL
1 stop with Delta Air Lines. 3-4 flights per day.

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14h 13m

Via Atlanta ATL
1 stop with Delta Air Lines.
14h 13m
3-4 flights per day.
SHOW SCHEDULE
Via Charlotte CLT
1 stop with American Airlines. 1-2 flights per day.

SHOW SCHEDULE
14h 16m

Via Charlotte CLT
1 stop with American Airlines.
14h 16m
1-2 flights per day.
SHOW SCHEDULE
Via Chicago ORD
1 stop with United Airlines. 2 flights per day.

SHOW SCHEDULE
14h 35m

Via Chicago ORD
1 stop with United Airlines.
14h 35m
2 flights per day.
SHOW SCHEDULE
Via London LHR
1 stop with British Airways. 0-2 flights per day.

SHOW SCHEDULE
15h 05m

Via London LHR
1 stop with British Airways.
15h 05m
0-2 flights per day.
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Via Frankfurt FRA
1 stop with Lufthansa. 0-1 flights per day.

SHOW SCHEDULE
15h 10m

Via Frankfurt FRA
1 stop with Lufthansa.
15h 10m
0-1 flights per day.
SHOW SCHEDULE
Via New York EWR
1 stop with United Airlines. 2-5 flights per day.

SHOW SCHEDULE
15h 35m

Via New York EWR
1 stop with United Airlines.
15h 35m
2-5 flights per day.
SHOW SCHEDULE
Via Istanbul IST
1 stop with Turkish Airlines. 1-2 flights per day.

SHOW SCHEDULE
15h 45m

Via Istanbul IST
1 stop with Turkish Airlines.
15h 45m
1-2 flights per day.
SHOW SCHEDULE
Via New York LGA
1 stop with United Airlines. 1-3 flights per day.

SHOW SCHEDULE
16h 05m

Via New York LGA
1 stop with United Airlines.
16h 05m
1-3 flights per day.
SHOW SCHEDULE
Via Montreal YUL
1 stop with Air Canada. 0-1 flights per day.

SHOW SCHEDULE
16h 05m

Via Montreal YUL
1 stop with Air Canada.
16h 05m
0-1 flights per day.
SHOW SCHEDULE
Via Washington DCA
1 stop with United Airlines. 0-1 flights per day.

SHOW SCHEDULE
16h 09m

Via Washington DCA
1 stop with United Airlines.
16h 09m
0-1 flights per day.
SHOW SCHEDULE
Via New York JFK
1 stop with Delta Air Lines.
Begins in 8/9

SHOW SCHEDULE
16h 25m

Begins in 8/9
Via New York JFK
1 stop with Delta Air Lines.
16h 25m
Begins in 8/9
SHOW SCHEDULE
Via Philadelphia PHL
1 stop with American Airlines. 1-2 flights per day.

SHOW SCHEDULE
16h 51m

Via Philadelphia PHL
1 stop with American Airlines.
16h 51m
1-2 flights per day.
SHOW SCHEDULE
Via Toronto YYZ
1 stop with Air Canada. 0-1 flights per day.

SHOW SCHEDULE
16h 53m

Via Toronto YYZ
1 stop with Air Canada.
16h 53m
0-1 flights per day.
SHOW SCHEDULE
Via Amsterdam AMS
1 stop with KLM. 0-1 flights per day.

SHOW SCHEDULE
17h 10m

Via Amsterdam AMS
1 stop with KLM.
17h 10m
0-1 flights per day.
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Via Paris CDG
1 stop with Air France. 0-1 flights per day.

SHOW SCHEDULE
17h 15m

Via Paris CDG
1 stop with Air France.
17h 15m
0-1 flights per day.
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Via New York LGA
1 stop with Delta Air Lines. 0-1 flights per day.

SHOW SCHEDULE
17h 20m

Via New York LGA
1 stop with Delta Air Lines.
17h 20m
0-1 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Dulles IAD 1 stop with Brussels Airlines.
CODESHARE

SHOW SCHEDULE
13h 43m

Via Dulles IAD
13h 43m
1 stop with Brussels Airlines.
CODESHARE
SHOW SCHEDULE
Via Chicago ORD With American Airlines & Finnair 1-2 flights per day.
CODESHARE

SHOW SCHEDULE
14h 04m

Via Chicago ORD
14h 04m
With American Airlines & Finnair 1-2 flights per day.
CODESHARE
SHOW SCHEDULE
Via New York EWR 1 stop with Brussels Airlines.
Begins in 2/11
CODESHARE

SHOW SCHEDULE
14h 15m

Begins in 2/11
Via New York EWR
14h 15m
1 stop with Brussels Airlines.
Begins in 2/11
CODESHARE
SHOW SCHEDULE
Via Charlotte CLT With American Airlines & Finnair 1-2 flights per day.
CODESHARE

SHOW SCHEDULE
14h 16m

Via Charlotte CLT
14h 16m
With American Airlines & Finnair 1-2 flights per day.
CODESHARE
SHOW SCHEDULE
Via Munich MUC With Lufthansa & Aegean Airlines 0-2 flights per day.
CODESHARE

SHOW SCHEDULE
14h 50m

Via Munich MUC
14h 50m
With Lufthansa & Aegean Airlines 0-2 flights per day.
CODESHARE
SHOW SCHEDULE
Via Frankfurt FRA With Lufthansa & Aegean Airlines 1-2 flights per day.
CODESHARE

SHOW SCHEDULE
15h 15m

Via Frankfurt FRA
15h 15m
With Lufthansa & Aegean Airlines 1-2 flights per day.
CODESHARE
SHOW SCHEDULE
Via Atlanta ATL 1 stop with Air France. 2-4 flights per day.
CODESHARE

SHOW SCHEDULE
15h 16m

Via Atlanta ATL
15h 16m
1 stop with Air France. 2-4 flights per day.
CODESHARE
SHOW SCHEDULE
Via Paris CDG With Air France & Aegean Airlines 0-1 flights per day.

SHOW SCHEDULE
15h 25m

Via Paris CDG
15h 25m
With Air France & Aegean Airlines 0-1 flights per day.
SHOW SCHEDULE
Via Boston BOS With United Airlines & Air France 1-2 flights per day.
CODESHARE

SHOW SCHEDULE
15h 30m

Via Boston BOS
15h 30m
With United Airlines & Air France 1-2 flights per day.
CODESHARE
SHOW SCHEDULE
Via London LHR 1 stop with American Airlines. 0-2 flights per day.
CODESHARE

SHOW SCHEDULE
15h 35m

Via London LHR
15h 35m
1 stop with American Airlines. 0-2 flights per day.
CODESHARE
SHOW SCHEDULE
Via Istanbul IST With Turkish Airlines & Aegean Airlines 1-2 flights per day.

SHOW SCHEDULE
15h 45m

Via Istanbul IST
15h 45m
With Turkish Airlines & Aegean Airlines 1-2 flights per day.
SHOW SCHEDULE
Via Montreal YUL With Air Canada & Aegean Airlines 0-1 flights per day.
CODESHARE

SHOW SCHEDULE
16h 05m

Via Montreal YUL
16h 05m
With Air Canada & Aegean Airlines 0-1 flights per day.
CODESHARE
SHOW SCHEDULE
Via Washington DCA With United Airlines & Lufthansa 0-1 flights per day.
CODESHARE

SHOW SCHEDULE
16h 08m

Via Washington DCA
16h 08m
With United Airlines & Lufthansa 0-1 flights per day.
CODESHARE
SHOW SCHEDULE
Via New York JFK 1 stop with Air France.
Begins in 8/9
CODESHARE

SHOW SCHEDULE
16h 25m

Begins in 8/9
Via New York JFK
16h 25m
1 stop with Air France.
Begins in 8/9
CODESHARE
SHOW SCHEDULE
Via Amsterdam AMS With Delta Air Lines & Aegean Airlines 1-2 flights per day.
CODESHARE

SHOW SCHEDULE
16h 50m

Via Amsterdam AMS
16h 50m
With Delta Air Lines & Aegean Airlines 1-2 flights per day.
CODESHARE
SHOW SCHEDULE
Via Philadelphia PHL With American Airlines & Finnair
CODESHARE

SHOW SCHEDULE
16h 51m

Via Philadelphia PHL
16h 51m
With American Airlines & Finnair
CODESHARE
SHOW SCHEDULE
Via Toronto YYZ With Air Canada & Aegean Airlines 2 flights per day.
CODESHARE

SHOW SCHEDULE
16h 53m

Via Toronto YYZ
16h 53m
With Air Canada & Aegean Airlines 2 flights per day.
CODESHARE
SHOW SCHEDULE
Via New York LGA With Delta Air Lines & American Airlines
Only sundays

SHOW SCHEDULE
18h 10m

Only sundays
Via New York LGA
18h 10m
With Delta Air Lines & American Airlines
Only sundays
SHOW SCHEDULE
SELECT DATE & CHECK PRICE
Find the best prices on hotels and car rental near Athens Airport

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Houston to Athens flights

There are over 18 airlines and as many as 1464 flights every week to this destination. While flying to Athens from Houston you will be doing a stopover in Dulles, Chicago or any other of the 18 alternatives with flight connections.

Are there any non-stop flights from IAH to ATH?

There are no direct or non-stop flights from George Bush Intcntl Houston, IAH to Athens International Airport, ATH.

Tip! You can also fly to Athens from William P. Hobby Airport (HOU).

Houston to Athens with American Airlines

If you fly to Athens from Houston with American Airlines you will do a stopover in Chicago. American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Houston Airport to Athens International Airport

The shortest flight time between IAH and ATH is 13 hours and 43 minutes.

ViaTotal flight timeLayover timeDistance
IAD Dulles13h 43m46m6379 miles (10264 km)
ORD Chicago14h 4m3h 33m6410 miles (10314 km)
EWR New York14h 15m1h 19m6376 miles (10259 km)
CLT Charlotte14h 16m1h 21m6412 miles (10317 km)
MUC Munich14h 50m2h 20m6383 miles (10270 km)
FRA Frankfurt15h 15m2h 40m6383 miles (10270 km)
ATL Atlanta15h 16m3h 33m6410 miles (10314 km)
CDG Paris15h 25m2h 50m6360 miles (10233 km)
BOS Boston15h 30m2h 38m6373 miles (10254 km)
LHR London15h 35m2h 5m6366 miles (10243 km)
IST Istanbul15h 45m1h 50m6738 miles (10841 km)
YUL Montreal16h 5m3h 32m6360 miles (10233 km)
DCA Washington16h 8m--
JFK New York16h 25m2h 46m6378 miles (10262 km)
AMS Amsterdam16h 50m4h 20m6392 miles (10285 km)
PHL Philadelphia16h 51m1h 30m6380 miles (10265 km)
YYZ Toronto16h 53m4h 26m6365 miles (10241 km)
LGA New York18h 10m--
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.IAH-ATH flight routesHouston to Athens flight routes illustrated on a map.
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Arriving at Athens International Airport
Arriving at Athens International Airport. Copyright: AIA.GR
Houston - Athens route map and flight paths
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From Houston to Greece

Below is a list of other destinations to Greece from George Bush Intcntl Houston with either direct flights or 1 stop connections.


From USA to Athens

Below is a list of other cities in USA with flights to Athens with either non-stop or connecting flights.

The fastest way to fly from Houston (IAH) to Athens (ATH) is via Dulles and it will take about 13 hours and 43 minutes. The second fastest route is via Chicago and will take 14 hours and 4 minutes.

You can fly with Brussels Airlines, American Airlines, Lufthansa, Aegean Airlines, Air France, United Airlines, Turkish Airlines, Air Canada or Delta Air Lines from Houston to Athens.

The flight time between George Bush Intcntl Houston (IAH) and Athens International Airport (ATH) via Washington Dulles International, IAD is 13 hours and 43 minutes.

No. But you can still purchase a 1 stop flight via Dulles, Chicago or any other route to Athens (ATH).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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