Istanbul to Houston IST, SAW → IAH
Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW) → George Bush Intercontinental Airport (IAH)
The cheapest return found recently is $779 with Turkish Airlines, 5 Nov – 29 Nov, found today.
Return
The cheapest return fare on each of 5 departure dates is usually $853 to $947.
Cheapest return found recently
$779
5 Nov – 29 Nov · Turkish Airlines
Istanbul New Airport (IST) → George Bush Intercontinental Airport (IAH)
Leaves 9:00 a.m. · Return leaves 9:00 p.m. · 26 h 10 min of travel, both ways together
out nonstop, back nonstop
found today
Cheapest nonstop return
$779
5 Nov – 29 Nov · Turkish Airlines
Istanbul New Airport (IST) → George Bush Intercontinental Airport (IAH)
Leaves 9:00 a.m. · Return leaves 9:00 p.m. · 26 h 10 min of travel, both ways together
out nonstop, back nonstop
found today
Found recently, and the cheapest we hold
$779 5 Nov – 29 Novfound todaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 23 days, 24 Sept to 16 Oct, the cheapest return we saw each day was $677 to $894.
23 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 5 departure dates from 28 Oct to 31 Jan 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 24-night return fares leaving within 3 days of 5 Nov to compare.
Every date we hold
8 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 28 Oct – 27 Nov | $970 | Turkish Airlines | Istanbul New Airport (IST) → George Bush Intercontinental Airport (IAH) | out nonstop, back nonstop | found today | See prices for these dates |
| 30 Oct – 29 Nov | $947 | Turkish Airlines | Istanbul New Airport (IST) → George Bush Intercontinental Airport (IAH) | out nonstop, back nonstop | found today | See prices for these dates |
| 31 Oct – 25 Nov | $853 | KLM | Istanbul New Airport (IST) → George Bush Intercontinental Airport (IAH) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 5 Nov – 29 Nov | $779 | Turkish Airlines | Istanbul New Airport (IST) → George Bush Intercontinental Airport (IAH) | out nonstop, back nonstop | found today | See prices for these dates |
| 31 Jan 2027 – 5 Feb 2027 | $894 | Turkish Airlines | Istanbul New Airport (IST) → George Bush Intercontinental Airport (IAH) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $779.
Airlines on the cheapest dates: Turkish Airlines, KLM.
Premium cabin fares from Istanbul to Houston
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 5 Nov – 29 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Istanbul to Houston?
Return
The cheapest fares were 60 to 89 days before departure.
From the cheapest return each day between 24 Sept and 16 Oct (23 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $757 | $705 | +4% | 21 |
| 60–89 days | $726 | $677 | Cheapest seen | 7 |
| 90–179 days | $766 | $723 | +6% | 16 |
| 180+ days | $792 | $752 | +9% | 13 |
Live price for these dates
The cheapest return found recently is for 5 Nov – 29 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work