Flight deals from Houston (IAH) to London (LGW) — tracked by aifly.one with 37 tracked fares.
Real fares aifly has tracked from Houston to London, with our good-price benchmark below.
Our average tracked fare is €527, with our best find at €450.
Price tracking data
| Metric | Value |
|---|---|
| Fares tracked | 37 |
| Average tracked fare | €527 |
| Lowest fare seen | €450 on 2026-06-24 |
| Golden Filter threshold | €395 (25% below average) |
| Airlines we’ve tracked | Frontier / norse atlantic, Frontier / norse atlantic / french bee, Frontier / norse atlantic / westjet, Norse atlantic / frontier, Norse atlantic / westjet / frontier |
| Last fare tracked | 2026-06-29 |
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How we track deals
Our automated pipeline monitors multiple flight deal sources for Houston to London around the clock. Every price is verified before we publish. We only surface fares that pass our Golden Filter — priced 25% or more below the rolling average for this route.
What is the average fare from Houston to London?
Based on 37 tracked fares, the average fare is €527. Our lowest fare seen was €450 on 2026-06-24.
How do I get alerts for cheap flights from Houston to London?
Join our Telegram channel at t.me/aiflydeals. Our system publishes deals the moment this route drops 25% below its rolling average.
Which airlines have deals from Houston to London?
Airlines from our tracked fares: Frontier / norse atlantic, Frontier / norse atlantic / french bee, Frontier / norse atlantic / westjet, Norse atlantic / frontier, Norse atlantic / westjet / frontier. Based on actual tracked fares — not a complete list of all operators.