Cheap flights from Houston to Knock

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Find out what a flight from Houston to Knock might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Houston and Knock.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Exploring all airports near Houston and Knock

Checking all the airports available in the area can give you more departure and arrival options for your trip.

  • Airports in Houston: One more option exists beyond Houston - William P. Hobby, George Bush Intercontinental.
  • Airports in Knock: Knock is the only option available right now.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Flights from Houston - William P. Hobby to Knock

Plan your journey from Houston to Knock with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Ireland? These cities are trending: Cork, Dublin, Kerry County, Knock, Shannon.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Houston to Knock.

How much does an airline ticket from Houston to Knock cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Houston to Knock.

How far is Houston from Knock?

Houston is about 7167 km from Knock.

What are the airports in Knock?

Knock has one airport: Knock.

What are the airports in Houston?

Houston has another airport: George Bush Intercontinental.

What are the most popular cities in Ireland?

The most popular cities in Ireland according to our users' searches are: Cork, Dublin, Kerry County, Knock, Shannon.

When should I book a flight from Houston to Knock?

This information is not available at the moment.

What is the cheapest month to fly from Houston to Knock?

This information is not available at the moment.

What is the most expensive month to fly from Houston to Knock?

This information is not available at the moment.

What is the best day of the week to fly from Houston to Knock?

This information is not available at the moment.