£219 Find Cheap Flights from Houston George Bush Airport to Scotland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Scotland departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Scotland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Scotland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Scotland, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best Scotland Flight Deals from George Bush Intcntl

Cheapest return prices found by our users on KAYAK in the last 72 hours

Edinburgh
Edinburgh1 stop£502
Aberdeen
Aberdeen1 stop£559
Inverness
Inverness2 stops£424
Edinburgh
Edinburgh1 stop£502
Aberdeen
Aberdeen1 stop£559
Inverness
Inverness2 stops£424

Cheap Flight Deals from George Bush Intcntl to Scotland (IAH-GBSCT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from George Bush Intcntl to Scotland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from George Bush Intcntl to Scotland

Recommended return flight deals departing in the coming months from the most popular airlines that fly from George Bush Intcntl to Scotland.
Discover the best prices for you by selecting your travel dates on KAYAK.
British Airways Logo
12:03 - 14:35IAH-INV
20h 32m2 stops
British Airways Logo
11:20 - 19:15INV-IAH
13h 55m1 stop
£424British Airways
Find Deal
Wed, 27 Aug - Tue, 16 Sep
British Airways Logo
13:07 - 14:35IAH-INV
19h 28m2 stops
British Airways Logo
11:20 - 23:35INV-IAH
18h 15m2 stops
£430British Airways
Find Deal
Wed, 27 Aug - Tue, 16 Sep
Delta Logo
15:30 - 12:50IAH-INV
15h 20m1 stop
Delta Logo
06:25 - 13:15INV-IAH
12h 50m1 stop
£439Delta
Find Deal
Wed, 27 Aug - Tue, 16 Sep
American Airlines Logo
19:21 - 20:10IAH-INV
18h 49m2 stops
American Airlines Logo
10:20 - 19:15INV-IAH
14h 55m1 stop
£485American Airlines
Find Deal
Sat, 2 Aug - Thu, 14 Aug
American Airlines Logo
21:00 - 20:10IAH-INV
17h 10m1 stop
American Airlines Logo
10:20 - 19:15INV-IAH
14h 55m1 stop
£489American Airlines
Find Deal
Sat, 2 Aug - Thu, 14 Aug
Iberia Logo
21:00 - 19:45IAH-GLA
16h 45m1 stop
Iberia Logo
21:20 - 13:45GLA-IAH
22h 25m1 stop
£497Iberia
Find Deal
Wed, 24 Sep - Tue, 30 Sep
Delta Logo
13:15 - 12:05IAH-EDI
16h 50m1 stop
Delta Logo
09:00 - 16:34EDI-IAH
13h 34m1 stop
£503Delta
Find Deal
Mon, 8 Sep - Wed, 17 Sep
Iberia Logo
21:00 - 17:55IAH-EDI
14h 55m1 stop
Iberia Logo
10:35 - 19:15EDI-IAH
14h 40m1 stop
£532Iberia
Find Deal
Tue, 19 Aug - Wed, 15 Oct
KLM Logo
15:30 - 23:10IAH-GLA
25h 40m1 stop
KLM Logo
16:55 - 13:15GLA-IAH
26h 20m1 stop
£573KLM
Find Deal
Fri, 9 May - Thu, 15 May
KLM Logo
15:30 - 08:10IAH-GLA
34h 40m1 stop
KLM Logo
16:55 - 13:15GLA-IAH
26h 20m1 stop
£706KLM
Find Deal
Mon, 19 May - Wed, 28 May
Useful Info

KAYAK's insights & trends for George Bush Intcntl to Scotland flights

Get data-powered insights and trends into flights from George Bush Intcntl to Scotland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Scotland?

The average price for all round-trip flights from Houston George Bush Intcntl Airport to Scotland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Scotland is generally in the evening, when retur flights cost £1,110 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Scotland is generally in the evening, which is peak travel time and where the average cost of a ticket is £1,110.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Scotland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Scotland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston George Bush Intcntl Airport to Scotland is October, when tickets cost £530 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of return tickets is £1,031 and £918 respectively.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Scotland?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Scotland clicked on KAYAK for each day over the last 12 months.
When flying from Houston George Bush Airport to Scotland, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Houston George Bush Airport, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Scotland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Scotland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Houston George Bush Intcntl Airport to Scotland, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know - Cheap tickets from Houston George Bush Airport to Scotland

Low season

February

High season

July

Cheapest flight

£219
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from Houston to Edinburgh

FAQs - booking Scotland flights

  • What are some common layovers on the route from Houston George Bush Airport to Scotland?

    Flights from Houston George Bush Intercontinental (IAH) Airport to Scotland typically include layovers in major European airports such as London Heathrow (LHR), Amsterdam Schiphol (AMS), or Frankfurt am Main Airport (FRA). Additionally, some routes may transit through key U.S. airports like New York's John F. Kennedy International Airport (JFK) or Newark Liberty International Airport (EWR) before continuing to Scotland.

  • If I want to visit Edinburgh Castle, which airport should I fly to?

    To visit Edinburgh Castle in Scotland, you should fly into Edinburgh Airport (EDI). This airport is the closest and most convenient gateway to Scotland's capital, where the castle is located. It serves as the primary entry point for those looking to experience the cultural and historical highlights of Edinburgh and its east coast surroundings.

  • Do I need a visa to fly from Houston George Bush Airport to Scotland?

    Visa requirements for travelers from Houston to Scotland depend on their nationality. U.S. citizens can enter the United Kingdom, which includes Scotland, for tourism or business purposes for up to six months without a visa. However, it's important to check the most current entry requirements before your trip, as these can change and may vary based on the traveler's citizenship and the purpose of their visit.

  • How can I make my flight from Houston George Bush Airport to Scotland more sustainable?

    To make your flight from Houston to Scotland more sustainable, consider flying with airlines that are actively engaged in environmental sustainability. British Airways, frequently operating on this route, is committed to reducing its carbon footprint and aims for net-zero carbon emissions by 2050. They also offer a carbon offset program for passengers. Other airlines like United and Delta, focus on sustainable aviation fuels and reducing in-flight waste.  

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Scotland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Scotland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Scotland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston George Bush Airport to Scotland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Scotland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Houston George Bush Airport to Scotland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Scotland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston George Bush Airport to Scotland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight from Houston George Bush Airport to Scotland

  • Houston George Bush Intercontinental Airport (IAH) is a key hub for United Airlines, offering extensive flight options including connections to Scotland via major European cities like London, Frankfurt, and Amsterdam, making it a central gateway for travelers in Texas and neighboring regions.
  • When heading to Scotland, your key entry points are Edinburgh Airport (EDI) and Glasgow Airport (GLA). Select your landing airport based on your itinerary in Scotland: Edinburgh is your gateway to the east coast and the Scottish Highlands, while Glasgow opens the doors to the west and the south of Scotland.
  • For your Houston to Scotland trip, British Airways, United Airlines, and Lufthansa offer flights with layovers in cities like London, Frankfurt, or Amsterdam. British Airways and Lufthansa provide premium cabins with extra comfort on long flights, while United Airlines, with its hub at IAH, offers more frequent connections. Choose based on your preference for cabin comfort, overall travel time, and layover duration.
  • Houston George Bush Intercontinental Airport is equipped with nursing rooms for mothers, providing privacy and comfort. For families with young children, there are designated play areas where kids can stay entertained and active before the flight. Family restrooms are also available throughout the airport, offering convenience for those traveling with little ones.
  • Considering the extensive duration of your flight, ponder the idea of upgrading your seat. Airlines like British Airways and United frequently present options for enhanced comfort in premium economy or business class. These upgrades can offer you more legroom, priority boarding, superior meal choices, and an overall more tranquil flight experience.

Top airlines flying from George Bush Intcntl to Scotland

 
See real verified KAYAK customer reviews for airlines flying from Houston to Scotland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Scotland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1333 reviews
7.7Comfort
7.2Food
7.1Entertainment
8.4Crew
7.8Boarding
Airline reviews

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

8.0 ExcellentAnonymous, Apr 2025AMS - MAN
Read more KLM reviews

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

Service was very good. Because I use a cane, I was allowed to use Priority Boarding. Biggest problem was extremely limited leg room in Economy class seats. For airplane food, it was alright.

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

Everything you need to know for your flight from George Bush Intcntl to Scotland

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.