Flights from Houston George Bush to Istanbul

Our cheapest offers for flights from Houston George Bush to Istanbul

Here you can compare cheap flights from Houston George Bush (IAH) to Istanbul (IST) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Istanbul. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Houston - George Bush
Istanbul
Pay attention to transfer at connecting flight
Outbound
09/19/25
3 Stopovers (FLL, MCO, LGW)
NK0221, NK0196, Z00784, W95729
38h 20min
Return
09/29/25
2 Stopovers (LGW, MIA)
W95730, Z00723, NK1374
40h 48min
Spirit Airlines, Norse Atlantic UK, Wizz Air UK
$739
Best option
Houston - George Bush
Istanbul
Outbound
09/04/25
direct
TK0034
12h 05min
Return
09/28/25
direct
TK0033
13h 05min
Turkish Airlines
$894
Houston - George Bush
Istanbul
Outbound
10/18/25
1 Stopover (FRA)
LH0441, LH1304
21h 45min
Return
11/17/25
1 Stopover (FRA)
LH1301, LH0440
28h 35min
Lufthansa
$809
Houston - George Bush
Istanbul
Outbound
10/18/25
1 Stopover (FRA)
LH7600, LH1304
19h 00min
Return
11/17/25
1 Stopover (FRA)
LH1301, LH7601
32h 15min
Lufthansa ?
$813
Houston - George Bush
Istanbul
Outbound
10/18/25
2 Stopovers (IAD, FRA)
UA1549, UA0989, UA9034
21h 45min
Return
11/17/25
1 Stopover (FRA)
LH1301, LH7601
32h 15min
United Airlines
$852
Houston - George Bush
Istanbul
Outbound
10/18/25
1 Stopover (FRA)
LH0441, LH1300
17h 25min
Return
11/17/25
1 Stopover (FRA)
LH1301, LH0440
28h 35min
Lufthansa
$852
Houston - George Bush
Istanbul
Outbound
10/18/25
2 Stopovers (YUL, FRA)
UA8707, UA8580, UA9062
27h 20min
Return
11/17/25
2 Stopovers (FRA, EWR)
UA9127, UA0075, UA0686
37h 12min
United Airlines ?
$869
Houston - George Bush
Istanbul
Outbound
10/18/25
1 Stopover (LHR)
BA0196, BA0680
19h 55min
Return
11/17/25
1 Stopover (LHR)
BA0679, BA0195
28h 45min
British Airways ?
$886
Houston - George Bush
Istanbul
Outbound
10/18/25
2 Stopovers (ORD, FRA)
LH7533, LH0433, LH1304
18h 45min
Return
11/17/25
2 Stopovers (FRA, AUS)
LH1301, LH0468, UA1326
32h 29min
Lufthansa ?
$900
Houston - George Bush
Istanbul
Outbound
09/19/25
direct
TK0034
12h 05min
Return
09/29/25
direct
TK0133
12h 50min
Turkish Airlines
$913
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Houston George Bush to Istanbul

Favorite airline: Turkish Airlines
80 % of travelers choose to book flights on this route with Turkish Airlines, Alaska Airlines and Finnair.
Turkish Airlines
40 %
Alaska Airlines
20 %
Finnair
20 %
Direct flights are cheaper
Flights with a stopover are on average $30.00 more expensive than direct flights.
non stop flight
1 stop
2 stops
12h 10min
40h 30min
41h 10min
$884
$914
$1,312
The favorite connection is non-stop
57 % of all bookings on the route Houston - George Bush to Istanbul are for non-stop flights.
Route
bookings
Direct flights
12h 10min, from $884
57 %
2 stopovers London Heathrow Helsinki-Vantaa
41h 10min, from $1,312
29 %
1 stopover Doha International Airport
40h 30min, from $914
14 %

Important flight information

Flight information: Houston - George Bush - Istanbul

Roundtrip from $738.46
Flight duration min. 11:40
Return flight duration min. 13:35
Distance 10270 km
Flights per week 5
Departure airport Airport Houston - George Bush Intercontinental Airport, TX (IAH)
Arrival airport Airport Istanbul (IST)
Destination country Flights to Turkey
Alternative flights to Istanbul
Flight destinations with a similar price
Flight destinations with a similar price