Glasgow International Airport GLA to George Bush Intercontinental Airport IAH Flights

Thu, Jun 18
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Ryanair
Malta Air
easyJet
Vueling
Iberia
2,000+ travel companies
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Journey information

Overview: Glasgow International Airport to George Bush Intercontinental Airport flight

United KingdomUnited Kingdom
USAUSA
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Flights from Glasgow International Airport to George Bush Intercontinental Airport depart on average 34 times per day, taking around 15h 30m. Cheap flight tickets for this journey start at $1190 (€972) if you book in advance.

The earliest flight runs at 05:00, the last at 07:35. The fastest flight covers the 4563 miles (7344 km) distance in 13h 20m. April is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
4563 miles (7344 km)
Average flight duration
15h 30m
Cheapest ticket price
$1190 (€972)
Flights per day
34
Fastest flight
13h 20m
First flight
5:00 AM
Last flight
7:35 AM
Cheapest Month
Apr
Cheapest Day
Tue
High Season
Apr - Jun
Low Season
Apr - Jun
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

Compare prices and tickets Glasgow International Airport to George Bush Intercontinental Airport by flight

Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Thu
Jun 18
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Jun 19
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Jun 20
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FAQs: Glasgow International Airport to George Bush Intercontinental Airport Flight

Find answers to the most common questions about traveling from Glasgow International Airport to George Bush Intercontinental Airport by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at George Bush Intercontinental Airport, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Glasgow International Airport to George Bush Intercontinental Airport can start from as little as $1190 (€972) when you book in advance. The average flight ticket price for Glasgow International Airport to George Bush Intercontinental Airport is $1299 (€1061) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Glasgow International Airport to George Bush Intercontinental Airport is 13h 20m to travel the 4563 miles (7344 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Glasgow International Airport to George Bush Intercontinental Airport leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Glasgow International Airport to George Bush Intercontinental Airport leaves at 7:35 AM.
The cheapest month for a flight from Glasgow International Airport to George Bush Intercontinental Airport is April.
Yes, you can take a flight between Glasgow International Airport and George Bush Intercontinental Airport.
Since neither Glasgow International Airport nor George Bush Intercontinental Airport are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 6 h between Glasgow International Airport and George Bush Intercontinental Airport all year round.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

Most popular flights to George Bush Intercontinental Airport

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