Cheap flights from Houston to Belfast Intl Airport from $319
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Belfast Intl Airport departing on 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Houston to Belfast Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Houston and Belfast Intl Airport?
What is the cheapest day to depart on your flight to Belfast Intl Airport?
The cheapest day to depart on your flight to Belfast Intl Airport is on a Sunday when prices can be found for as low as $739. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Belfast Intl Airport for around $1,138.
What is the cheapest time of day to depart on your flight to Belfast Intl Airport?
At noon is the cheapest time of day to fly from Houston to Belfast Intl Airport when you can find flight prices for as low as $784. Flying to Belfast Intl Airport at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Belfast Intl Airport is in the evening when prices are around $968.
Cheap Houston to Belfast Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston to Belfast Intl Airport
How far is Houston to Belfast Intl by plane?
Houston and Belfast Intl are 4532.9 mi apart from one another. In terms of flight time, this usually takes a little over 21h 55m.
When did momondo last update prices for flights from Houston to Belfast Intl Airport?
Prices for flights from Houston to Belfast Intl Airport are updated daily.
How many operators does momondo search for flights from Houston to Belfast Intl Airport?
As of April 2025, there is 1 operator available to choose from for flights from Houston to Belfast Intl Airport.
How old do you have to be to fly from Houston to Belfast Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Houston to Belfast Intl Airport
Compare and see reviews for airlines that fly from Houston to Belfast Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $632 | Free Cancellation | Rating 6.6 6,809 reviews |
Traveling to a place near Belfast?
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Why should I use momondo to find a flight deal from Houston to Belfast?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Belfast. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Houston to Belfast with flexible booking policies on momondo?
Flights from Houston to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Houston to Belfast?
momondo helps you find the best flight between Houston and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Houston to Belfast right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Houston and alert you when they change.