Flights from Houston to Derry
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The quick answer
Compare Houston to Derry flights across 800+ airlines for the lowest fare. Travel authorization required (ESTA-style) (United Kingdom).
Price calendar — Houston to Derry
Month-by-month lowest fares. Green = cheapest dates.
United Kingdom essentials
🟡 Travel authorization required (ESTA-style) · up to 6 months
An ETA (Electronic Travel Authorisation) is required before travel for US citizens.
Full Derry visa guide →🆘 Emergency
999 / 112
💱 Currency
Pound Sterling (£)
🕐 Time zone
UTC+0
🗣️ Language
English
🔌 Plugs
Type G · 230V
🚗 Driving
Left side
💡 Tipping
10–12.5%, check if included
📞 Dial code
+44
🏛️ US Embassy
London · +44 20-7499-9000
Entry rules can change — always confirm with official sources before booking.
Stay connected in Derry
Skip roaming fees — get a local eSIM before you land. Works in 200+ countries and activates instantly, so you’re online the moment you touch down.
Travel insurance
Protect your Houston to Derry trip against delays, cancellations, and medical emergencies. US travelers can compare plans from top insurers.
Airport transfer in Derry
Pre-book your ride into Derry. Fixed price, meet & greet, and a driver waiting at arrivals — no meter anxiety after a long flight.
Flight delayed or cancelled?
If your Houston to Derry flight was delayed more than 3 hours or cancelled, you may be entitled to up to €600 in compensation under EU/UK rules — even if you flew a non-EU airline. Free to check, no win no fee.
More resources
Houston to Derry — frequently asked
Are there direct flights from Houston to Derry?+
This route is usually served by connecting flights. Use the search above to check for any direct options on your dates.
Do US citizens need a visa for United Kingdom?+
Travel authorization required (ESTA-style) for stays up to 6 months. An ETA (Electronic Travel Authorisation) is required before travel for US citizens.
What currency is used in United Kingdom?+
The Pound Sterling (GBP, £). The emergency number is 999 / 112.
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