AirHint found the following cheapest return flights from Houston (IAH) to Istanbul (IST)
in July 2024 (see full year ).
Return flights
09 Jul
- 23 Jul
Spirit Airlines
$ 915
29 Jul
- 29 Aug
Spirit Airlines
$ 939
06 Jul
- 12 Jul
Spirit Airlines
$ 956
05 Jul
- 14 Jul
Spirit Airlines
$ 964
21 Jul
- 07 Aug
WestJet
$ 974
04 Jul
- 11 Jul
Frontier Airlines
$ 1006
11 Jul
- 17 Jul
Spirit Airlines
$ 1013
30 Jul
- 31 Aug
Spirit Airlines
$ 1080
29 Jul
- 29 Aug
Turkish Airlines
$ 1125
direct
15 Jul
- 31 Jul
Spirit Airlines
$ 1157
30 Jul
- 31 Aug
Turkish Airlines
$ 1174
direct
11 Jul
- 09 Aug
Spirit Airlines
$ 1186
18 Jul
- 16 Aug
WestJet
$ 1226
19 Jul
- 16 Aug
Spirit Airlines
$ 1280
27 Jul
- 10 Aug
Qatar Airways
$ 1317
04 Jul
- 11 Jul
Turkish Airlines
$ 1396
direct
24 Jul
- 07 Aug
Lufthansa
$ 1433
06 Jul
- 12 Jul
Turkish Airlines
$ 1439
direct
11 Jul
- 17 Jul
Turkish Airlines
$ 1600
direct
09 Jul
- 23 Jul
Turkish Airlines
$ 1611
direct
Also check the deals for one-way flights from Houston to Istanbul in July .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.