$269 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 2/5. 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
1 adult, Economy, 0 bags

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
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Cheap Flights from George Bush Intcntl to Scotland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Edinburgh
Edinburgh1 stop$703
Inverness
Inverness1 stop$498
Aberdeen
Aberdeen2 stops$634
Edinburgh
Edinburgh1 stop$703
Inverness
Inverness1 stop$498
Aberdeen
Aberdeen2 stops$634

Book Cheap George Bush Intcntl to Scotland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Scotland

Mon, May 4 - Fri, May 15
British Airways Logo
3:30 pm - 10:20 am
IAH
-
INV
12h 50m1 stop
British Airways Logo
7:50 am - 7:15 pm
INV
-
IAH
17h 25m1 stop
$498British Airways
Mon, May 4 - Fri, May 15
British Airways Logo
4:42 pm - 3:00 pm
IAH
-
INV
16h 18m2 stops
British Airways Logo
10:25 am - 7:15 pm
INV
-
IAH
14h 50m1 stop
$502British Airways
Mon, May 4 - Fri, May 15
British Airways Logo
7:23 am - 10:20 am
IAH
-
INV
20h 57m2 stops
British Airways Logo
7:50 am - 7:15 pm
INV
-
IAH
17h 25m1 stop
$505British Airways
Wed, Apr 22 - Wed, Apr 29
British Airways Logo
3:30 pm - 9:35 am
IAH
-
INV
12h 05m1 stop
British Airways Logo
10:35 am - 1:25 pm
INV
-
IAH
32h 50m1 stop
$507British Airways
Mon, May 4 - Fri, May 15
British Airways Logo
4:42 pm - 3:00 pm
IAH
-
INV
16h 18m2 stops
British Airways Logo
7:50 am - 10:29 pm
INV
-
IAH
20h 39m2 stops
$508British Airways
Tue, Mar 3 - Tue, Mar 10
KLM Logo
3:30 pm - 12:45 pm
IAH
-
INV
15h 15m1 stop
KLM Logo
1:15 pm - 2:30 pm
INV
-
IAH
30h 15m1 stop
$521KLM
Mon, May 4 - Fri, May 15
American Airlines Logo
12:19 pm - 10:15 am
IAH
-
INV
15h 56m2 stops
American Airlines Logo
10:25 am - 11:51 pm
INV
-
IAH
19h 26m2 stops
$523American Airlines
Tue, Mar 3 - Tue, Mar 10
KLM Logo
12:42 pm - 12:45 pm
IAH
-
INV
18h 03m2 stops
KLM Logo
1:15 pm - 2:30 pm
INV
-
IAH
30h 15m1 stop
$525KLM
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
6:12 pm - 5:35 pm
IAH
-
ABZ
17h 23m2 stops
American Airlines Logo
10:15 am - 10:29 pm
ABZ
-
IAH
18h 14m2 stops
$650American Airlines
Sat, Feb 21 - Sat, Feb 28
Virgin Atlantic Logo
3:30 pm - 4:35 pm
IAH
-
ABZ
19h 05m1 stop
Virgin Atlantic Logo
6:00 am - 1:30 pm
ABZ
-
IAH
13h 30m1 stop
$710Virgin Atlantic
Booking Insights

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.

How much is a round-trip flight from Houston George Bush Intcntl Airport to Scotland?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to Scotland departing in February.

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 $794 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,264 and $1,212 respectively.

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, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$269
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Houston George Bush Airport 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 travelers 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 round-trip 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 cheap flights 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.

Reviews of the top 5 airlines serving 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.
7.9
DeltaOverall score based on 8029 reviews
7.9Comfort
7.2Food
7.8Entertainment
8.1Boarding
8.5Crew
Airline reviews

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

8.0 ExcellentG, Jan 2026
ATL - FLL
Read more Delta reviews

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

The pilot greased the landing and the crew was fantastic.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

I like everything about British Airways. Excellence. Perfect. Exquisite service.

Ohooo it's fantastic 👏 I love it 😀 😍 ❤️ it's on time ⏲️

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

bad, made it to connecting flight and they didnt let me board

We were never able to take this flight because our first flight from Austin to Dallas was cancelled.

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

Information on your arrival and departure airports