Cheap Flights from Houston to Istanbul — from €718
Compare cheap flights from Houston 🇺🇸 to Istanbul 🇹🇷. Real prices, daily refreshed from Aviasales.
Cheapest month: 2026-05 at €718. Highest: €1008. Tap a bar to jump to that month's fares ↓
Live cached prices from Aviasales. Pick a month, compare, book in one click.
| Currency | TRY |
| Language | Turkish |
| Power plug | Type C/F |
| Tipping | 10% |
| Emergency | 112 |
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🚕 Airport Transfer
🛡️ Travel Insurance from $4/day
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✈️ Flight Delayed? Claim up to €600
Houston → Barcelona Houston → Madrid Houston → Malaga Houston → Valencia Houston → Seville Houston → Ibiza Houston → Mallorca Houston → Tenerife Houston → Gran Canaria Houston → Lanzarote Houston → Bilbao Houston → Granada Houston → Lisbon Houston → Porto Houston → Faro Houston → Madeira Houston → Rome Houston → Milan Houston → Venice Houston → Florence Houston → Naples Houston → Palermo Houston → Catania Houston → Bologna Houston → Bari Houston → Verona Houston → Pisa Houston → Sardinia Houston → Paris Houston → Nice
London → Istanbul Paris → Istanbul Amsterdam → Istanbul Brussels → Istanbul Frankfurt → Istanbul Munich → Istanbul Berlin → Istanbul Hamburg → Istanbul Zurich → Istanbul Geneva → Istanbul Vienna → Istanbul Dublin → Istanbul Madrid → Istanbul Barcelona → Istanbul Lisbon → Istanbul Porto → Istanbul Rome → Istanbul Milan → Istanbul Naples → Istanbul Athens → Istanbul Copenhagen → Istanbul Stockholm → Istanbul Oslo → Istanbul Helsinki → Istanbul Reykjavik → Istanbul Warsaw → Istanbul Krakow → Istanbul Prague → Istanbul Budapest → Istanbul Bucharest → Istanbul
Updated 2026-04-14 · Real-time travel data · Affiliate disclosure: this page contains affiliate links — we earn a commission if you book.