Houston (HOU) → Glasgow (GLA)
About Houston to Glasgow Flights
Discover the best flights from Houston to Glasgow, covering 7,370 km in approximately 9h 43m. Houston (HOU) to Glasgow (GLA) is one of the major long-haul routes connecting United States and United Kingdom. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Houston to Glasgow.
12-Month Price History
Flight prices from Houston to Glasgow vary significantly throughout the year. February typically offers the best deals with average prices around $1414, while July sees the highest prices, averaging $2360. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
100 days
For best prices
Booking Tips
For the best prices on Houston to Glasgow flights, we recommend booking 80 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $1870 | $6790 | $12150 |
Delta Air Lines DL | $2040 | $6930 | $11250 |
Lufthansa LH | $2090 | $7360 | $11500 |
American Airlines AA | $2220 | $6770 | $11240 |
Air France AF | $2230 | $7090 | $12920 |
British Airways BA | $2400 | $8750 | $14580 |
Emirates EK | $2700 | $10210 | $14480 |
United Airlines
UA
Economy
$1870
Business
$6790
First
$12150
Delta Air Lines
DL
Economy
$2040
Business
$6930
First
$11250
Lufthansa
LH
Economy
$2090
Business
$7360
First
$11500
American Airlines
AA
Economy
$2220
Business
$6770
First
$11240
Air France
AF
Economy
$2230
Business
$7090
First
$12920
British Airways
BA
Economy
$2400
Business
$8750
First
$14580
Emirates
EK
Economy
$2700
Business
$10210
First
$14480
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Houston → Glasgow
George Bush Intercontinental (IAH) to Glasgow International (GLA)
Distance: 7,343 km
Average price: $1562
Houston → Edinburgh
Houston Hobby (HOU) to Edinburgh (EDI)
Distance: 7,430 km
Average price: $1579
Houston → Edinburgh
Houston Hobby (HOU) to Edinburgh (EDI)
Distance: 7,430 km
Average price: $1579
Houston → Newcastle
Houston Hobby (HOU) to Newcastle International (NCL)
Distance: 7,564 km
Average price: $1605
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Frequently Asked Questions
How long is the flight from Houston to Glasgow?
The flight time from Houston (HOU) to Glasgow (GLA) is approximately 9 hours and 43 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Houston and Glasgow?
The aerial distance between Houston and Glasgow is 7,370 kilometers (4,580 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Houston to Glasgow?
Several airlines operate flights between Houston and Glasgow, including American Airlines, Delta Air Lines, United Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Houston to Glasgow?
Based on historical data, February typically offers the lowest airfares for flights from Houston to Glasgow. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Glasgow?
For the best prices on Houston to Glasgow flights, we recommend booking 153 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Houston to Glasgow?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to United Kingdom should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Houston and Glasgow?
Houston operates on America/Chicago time zone, while Glasgow is in the Europe/London time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.