Skip to main content
Beginning of main content

Cheap Flights from Houston to Glasgow $929.89

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Here are your best fares found in the past 7 days

The lowest fare found for this route is $929.89 on Tue, May 02 from IAH to GLA
Flights Fare Calendar Find minimum fare between origin IAH and destination GLA Click this button to get previous 30 days data Click this button to get next 30 days data $2099 $1799 $1499 $1199 $899 $599 $299 $0 Apr May 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F Price is $ 1799.26 on Air Canada Price is $ 1782.16 on Air Canada Price is $ 1612.46 on Air Canada Price is $ 1580.76 on United Price is $ 1577.26 on Air Canada Price is $ 1558.63 on Aer Lingus Price is $ 1538.03 on United Price is $ 1532.16 on Air Canada Price is $ 1531.86 on British Airways Price is $ 1512.33 on Aer Lingus Price is $ 1511.26 on Air Canada Price is $ 1484.93 on Aer Lingus Price is $ 1477.26 on Air Canada Price is $ 1475.79 on Air France Price is $ 1455.69 on Air France Price is $ 1438.03 on Aer Lingus Price is $ 1433.53 on United Price is $ 1405.63 on Aer Lingus Price is $ 1403.33 on Aer Lingus Price is $ 1402.63 on Aer Lingus Price is $ 1395.93 on Aer Lingus Price is $ 1371.03 on Aer Lingus Price is $ 1357.99 on Air France Price is $ 1344.43 on Aer Lingus Price is $ 1337.43 on Aer Lingus Price is $ 1336.43 on Aer Lingus Price is $ 1334.03 on Aer Lingus Price is $ 1330.83 on Aer Lingus Price is $ 1322.93 on Aer Lingus Price is $ 1316.63 on United Price is $ 1314.63 on United Price is $ 1299.43 on Aer Lingus Price is $ 1298.03 on Aer Lingus Price is $ 1277.63 on United Price is $ 1273.83 on Aer Lingus Price is $ 1259.73 on Aer Lingus Price is $ 1256.63 on United Price is $ 1245.98 on Air France Price is $ 1245.83 on Aer Lingus Price is $ 1232.93 on Aer Lingus Price is $ 1221.03 on United Price is $ 1221.03 on Aer Lingus Price is $ 1192.53 on United Price is $ 1181.67 on Delta Price is $ 1181.13 on Aer Lingus Price is $ 1171.43 on Aer Lingus Price is $ 1168.83 on Aer Lingus Price is $ 1165.03 on Aer Lingus Price is $ 1163.93 on Aer Lingus Price is $ 1155.93 on United Price is $ 1145.03 on Aer Lingus Price is $ 1097.63 on United Price is $ 1091.43 on Aer Lingus Price is $ 1078.53 on Aer Lingus Price is $ 984.46 on Air France Price is $ 936.45 on Air France Price is $ 929.89 on Air France

Cheapest Flights from Houston to Glasgow (IAH to GLA)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Houston to Glasgow (IAH to GLA)

Question : Is there another way to get to Glasgow International Airport (GLA) besides George Bush Intercontinental Airport (IAH)?
Answer : William P. Hobby Airport is just 23 miles away, and, on average, flights are 21% cheaper for the upcoming two months. Save now and put it towards your next adventure.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : For the month of May, Wednesday is your cheapest day to fly. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : Which airline is offering the cheapest flight from IAH to GLA?
Answer : Prices are hitting highs of $6,123 over the next three months when flying to GLA from IAH. Check out British Airways, as they have been booking customers at just $873.

Question : What is the cheapest day to fly in the next four weeks?
Answer : Apr 30th has seen bookings (as of Apr 17th) as cheap as $873. That comes in 46% below the average price for this route. Saving on booking fees means you'll have more cash in your hand for the trip.

Question : Are you paying the cheapest or highest price for your ticket to Glasgow?
Answer : Prices for this trip tend to fluctuate much more than other flights from the United States. They can range anywhere from $873 to $6,123. Prices tend to be lower the further out you book.

Question : How many days should you spend in Glasgow?
Answer : Passengers from IAH to GLA stay 15 days on average.