Flights from Houston (HOU) to Athens (ATH)

Flight schedules from Houston to Athens with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (18)

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Houston US
IAH18:50
13h 35m
1 Stop
Athens GR
ATH16:25
+1 day/s
Houston - Athens
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 46
  Houston. US
  IAH 18:50
  9h 50m
  5249 Miles
  Frankfurt. DE
  FRA 11:40
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2Lufthansa LH 1282
  Frankfurt. DE
  FRA 12:40
  2h 45m
  1134 Miles
  Athens. GR
  ATH 16:25
  Airbus A320neo
  Operated by Lufthansa
Houston US
IAH16:25
14h 10m
1 Stop
Athens GR
ATH14:35
+1 day/s
Houston - Athens
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 102
  Houston. US
  IAH 16:25
  10h 20m
  5435 Miles
  Munich. DE
  MUC 09:45
  Boeing 767-300 Passenger
  Operated by United Airlines
2. Flight 2Lufthansa LH 5916
  Munich. DE
  MUC 11:05
  2h 30m
  948 Miles
  Athens. GR
  ATH 14:35
  Airbus A320neo
  Operated by Lufthansa
Houston US
IAH16:25
14h 10m
1 Stop
Athens GR
ATH14:35
+1 day/s
Houston - Athens
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 102
  Houston. US
  IAH 16:25
  10h 20m
  5435 Miles
  Munich. DE
  MUC 09:45
  Boeing 767-300 Passenger
  Operated by United Airlines
2. Flight 2Aegean Airlines A3 803
  Munich. DE
  MUC 11:05
  2h 30m
  948 Miles
  Athens. GR
  ATH 14:35
  Airbus A320neo
  Operated by Aegean Airlines
Houston US
IAH18:50
14h 25m
1 Stop
Athens GR
ATH17:15
+1 day/s
Houston - Athens
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 46
  Houston. US
  IAH 18:50
  9h 50m
  5249 Miles
  Frankfurt. DE
  FRA 11:40
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2Lufthansa LH 1280
  Frankfurt. DE
  FRA 13:30
  2h 45m
  1134 Miles
  Athens. GR
  ATH 17:15
  Airbus A320 Passenger
  Operated by Lufthansa
Houston US
IAH16:30
14h 35m
1 Stop
Athens GR
ATH15:05
+1 day/s
Houston - Athens
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 441
  Houston. US
  IAH 16:30
  9h 50m
  5249 Miles
  Frankfurt. DE
  FRA 09:20
  Airbus A330-300 Passenger
  Operated by Lufthansa
2. Flight 2Aegean Airlines A3 831
  Frankfurt. DE
  FRA 11:15
  2h 50m
  1134 Miles
  Athens. GR
  ATH 15:05
  Airbus A320neo
  Operated by Aegean Airlines
Houston US
IAH16:30
14h 35m
1 Stop
Athens GR
ATH15:05
+1 day/s
Houston - Athens
Lufthansa
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 441
  Houston. US
  IAH 16:30
  9h 50m
  5249 Miles
  Frankfurt. DE
  FRA 09:20
  Airbus A330-300 Passenger
  Operated by Lufthansa
2. Flight 2Lufthansa LH 5921
  Frankfurt. DE
  FRA 11:15
  2h 50m
  1134 Miles
  Athens. GR
  ATH 15:05
  Airbus A320neo
  Operated by Lufthansa
Houston US
IAH12:05
15h 25m
1 Stop
Athens GR
ATH11:30
+1 day/s
Houston - Athens
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 592
  Houston. US
  IAH 12:05
  3h 10m
  1286 Miles
  Toronto. CA
  YYZ 16:15
  Airbus A220-300 Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 896
  Toronto. CA
  YYZ 18:45
  9h 45m
  5079 Miles
  Athens. GR
  ATH 11:30
  Boeing 787-8
  Operated by Air Canada
Houston US
IAH21:20
15h 25m
1 Stop
Athens GR
ATH20:45
+1 day/s
Houston - Athens
Turkish Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Turkish Airlines TK 34
  Houston. US
  IAH 21:20
  11h 55m
  6393 Miles
  Istanbul. TR
  IST 18:15
  Boeing 787-9
  Operated by Turkish Airlines
2. Flight 2Turkish Airlines TK 1845
  Istanbul. TR
  IST 20:15
  1h 30m
  345 Miles
  Athens. GR
  ATH 20:45
  Airbus A321 Passenger
  Operated by Turkish Airlines
Houston US
IAH15:25
15h 35m
1 Stop
Athens GR
ATH15:00
+1 day/s
Houston - Athens
Turkish Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Turkish Airlines TK 134
  Houston. US
  IAH 15:25
  11h 55m
  6393 Miles
  Istanbul. TR
  IST 12:20
  Boeing 787-9
  Operated by Turkish Airlines
2. Flight 2Turkish Airlines TK 1849
  Istanbul. TR
  IST 14:25
  1h 35m
  345 Miles
  Athens. GR
  ATH 15:00
  Airbus A321 Passenger
  Operated by Turkish Airlines
Houston US
IAH16:30
15h 55m
1 Stop
Athens GR
ATH16:25
+1 day/s
Houston - Athens
Lufthansa
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 441
  Houston. US
  IAH 16:30
  9h 50m
  5249 Miles
  Frankfurt. DE
  FRA 09:20
  Airbus A330-300 Passenger
  Operated by Lufthansa
2. Flight 2Lufthansa LH 1282
  Frankfurt. DE
  FRA 12:40
  2h 45m
  1134 Miles
  Athens. GR
  ATH 16:25
  Airbus A320neo
  Operated by Lufthansa
Houston US
IAH16:20
16h 5m
1 Stop
Athens GR
ATH16:25
+1 day/s
Houston - Athens
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 20
  Houston. US
  IAH 16:20
  9h 15m
  5029 Miles
  Amsterdam. NL
  AMS 08:35
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2Aegean Airlines A3 625
  Amsterdam. NL
  AMS 12:15
  3h 10m
  1363 Miles
  Athens. GR
  ATH 16:25
  Airbus A320neo
  Operated by Aegean Airlines
Houston US
IAH21:20
17h 5m
1 Stop
Athens GR
ATH22:25
+1 day/s
Houston - Athens
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Turkish Airlines TK 34
  Houston. US
  IAH 21:20
  11h 55m
  6393 Miles
  Istanbul. TR
  IST 18:15
  Boeing 787-9
  Operated by Turkish Airlines
2. Flight 2Aegean Airlines A3 995
  Istanbul. TR
  IST 22:00
  1h 25m
  345 Miles
  Athens. GR
  ATH 22:25
  Airbus A320neo
  Operated by Aegean Airlines
Houston US
IAH16:30
17h 35m
2 Stops
Athens GR
ATH18:05
+1 day/s
Houston - Athens
Lufthansa
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 441
  Houston. US
  IAH 16:30
  9h 50m
  5249 Miles
  Frankfurt. DE
  FRA 09:20
  Airbus A330-300 Passenger
  Operated by Lufthansa
2. Flight 2Lufthansa LH 104
  Frankfurt. DE
  FRA 12:15
  0h 55m
  187 Miles
  Munich. DE
  MUC 13:10
  Airbus A321 Passenger
  Operated by Lufthansa
3. Flight 3Lufthansa LH 1754
  Munich. DE
  MUC 14:40
  2h 25m
  948 Miles
  Athens. GR
  ATH 18:05
  
  Operated by Lufthansa
Houston US
IAH16:25
18h 50m
2 Stops
Athens GR
ATH19:15
+1 day/s
Houston - Athens
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 880
  Houston. US
  IAH 16:25
  9h 5m
  4850 Miles
  London. GB
  LHR 07:30
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2Swiss LX 353
  London. GB
  LHR 09:00
  1h 40m
  471 Miles
  Geneva. CH
  GVA 11:40
  Airbus A220-300 Passenger
  Operated by Swiss
3. Flight 3Swiss LX 1822
  Geneva. CH
  GVA 15:35
  2h 40m
  1081 Miles
  Athens. GR
  ATH 19:15
  
  Operated by Swiss
Houston US
IAH17:30
19h 15m
2 Stops
Athens GR
ATH20:45
+1 day/s
Houston - Athens
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2034
  Houston. US
  IAH 17:30
  3h 28m
  1422 Miles
  New York. US
  LGA 21:58
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2Turkish Airlines TK 12
  New York. US
  JFK 00:10
  9h 45m
  5015 Miles
  Istanbul. TR
  IST 17:55
  Boeing 777-300ER Passenger
  Operated by Turkish Airlines
3. Flight 3Turkish Airlines TK 1845
  Istanbul. TR
  IST 20:15
  1h 30m
  345 Miles
  Athens. GR
  ATH 20:45
  
  Operated by Turkish Airlines
Houston US
IAH16:25
20h 20m
2 Stops
Athens GR
ATH20:45
+1 day/s
Houston - Athens
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2140
  Houston. US
  IAH 16:25
  3h 28m
  1422 Miles
  New York. US
  LGA 20:53
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2Turkish Airlines TK 12
  New York. US
  JFK 00:10
  9h 45m
  5015 Miles
  Istanbul. TR
  IST 17:55
  Boeing 777-300ER Passenger
  Operated by Turkish Airlines
3. Flight 3Turkish Airlines TK 1845
  Istanbul. TR
  IST 20:15
  1h 30m
  345 Miles
  Athens. GR
  ATH 20:45
  
  Operated by Turkish Airlines
Houston US
IAH16:20
20h 25m
2 Stops
Athens GR
ATH20:45
+1 day/s
Houston - Athens
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 774
  Houston. US
  IAH 16:20
  3h 31m
  1405 Miles
  New York. US
  EWR 20:51
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2Turkish Airlines TK 12
  New York. US
  JFK 00:10
  9h 45m
  5015 Miles
  Istanbul. TR
  IST 17:55
  Boeing 777-300ER Passenger
  Operated by Turkish Airlines
3. Flight 3Turkish Airlines TK 1845
  Istanbul. TR
  IST 20:15
  1h 30m
  345 Miles
  Athens. GR
  ATH 20:45
  
  Operated by Turkish Airlines
Houston US
IAH08:10
20h 45m
2 Stops
Athens GR
ATH12:55
+1 day/s
Houston - Athens
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1224
  Houston. US
  IAH 08:10
  3h 25m
  1422 Miles
  New York. US
  LGA 12:35
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2Swiss LX 17
  New York. US
  JFK 16:25
  7h 45m
  3942 Miles
  Zurich. CH
  ZRH 06:10
  Airbus A330-300 Passenger
  Operated by Swiss
3. Flight 3Swiss LX 1830
  Zurich. CH
  ZRH 09:15
  2h 40m
  1024 Miles
  Athens. GR
  ATH 12:55
  
  Operated by Swiss