How does KAYAK find such low prices on flights from Scotland to Houston?

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 Scotland to Houston.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from 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 Scotland to Houston?

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 to Houston with an airline and back to Scotland with another airline.

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

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 to Houston from Scotland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$388 CHEAP FLIGHTS from Scotland to Houston (IAH)

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Flight Deals

Cheap Flights from Scotland to George Bush Intcntl

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

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

Wed, Nov 18 - Wed, Nov 25

6:05 am - 5:40 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

41h 35m3 stops London Gatwick Orlando Denver Intl

9:17 am - 5:50 pmIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

26h 33m3 stops Chicago O'Hare Intl Lisbon Humberto Delgado Barcelona-El Prat

$839Multiple Airlines

Sun, Jan 10 - Thu, Jan 14

7:10 pm - 11:58 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

34h 48m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

4:00 pm - 6:25 pmIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

20h 25m2 stops Los Angeles Kastrup Copenhagen

$841Scandinavian Airlines

Wed, Jan 13 - Tue, Jan 19

7:10 pm - 11:58 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

34h 48m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

1:15 pm - 6:25 pmIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

23h 10m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$841Scandinavian Airlines

Sat, Apr 17 - Fri, Apr 30

7:10 pm - 9:10 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

32h 00m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

11:50 am - 6:25 pmIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

24h 35m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$847Scandinavian Airlines

Wed, Nov 18 - Wed, Nov 25

6:05 am - 8:45 amGLA Glasgow Intl-IAH Houston George Bush Intcntl

32h 40m3 stops Malaga Casablanca Mohamed V Miami

9:17 am - 1:45 pmIAH Houston George Bush Intcntl-GLA Glasgow Intl

22h 28m2 stops Chicago O'Hare Intl Lisbon Humberto Delgado

$866Multiple Airlines

Wed, Nov 18 - Wed, Nov 25

6:05 am - 8:45 amGLA Glasgow Intl-IAH Houston George Bush Intcntl

32h 40m3 stops Malaga Casablanca Mohamed V Miami

9:17 am - 8:40 pmIAH Houston George Bush Intcntl-GLA Glasgow Intl

29h 23m3 stops Chicago O'Hare Intl Lisbon Humberto Delgado Rome Fiumicino

$867Multiple Airlines

Sun, Jan 10 - Tue, Jan 19

7:10 pm - 11:58 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

34h 48m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

11:50 am - 6:25 pmIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

24h 35m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$885Scandinavian Airlines

Wed, Nov 18 - Wed, Nov 25

6:05 am - 9:53 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

21h 48m3 stops London Gatwick Orlando Atlanta Hartsfield-Jackson

10:26 am - 10:20 amIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

17h 54m2 stops Raleigh-Durham Reykjavik Keflavik Intl

$886Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

2:35 pm - 1:05 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

28h 30m2 stops Rome Fiumicino Amsterdam Schiphol

7:10 pm - 8:30 amIAH Houston George Bush Intcntl-GLA Glasgow Intl

31h 20m3 stops Paris Charles de Gaulle Rome Fiumicino Amsterdam Schiphol

$914Multiple Airlines

Wed, Nov 18 - Wed, Nov 25

6:05 am - 8:55 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

20h 50m2 stops London Gatwick Orlando

6:25 pm - 7:20 pmIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

18h 55m2 stops Rome Fiumicino Barcelona-El Prat

$937Multiple Airlines

Recent last minute flight deals from Scotland to George Bush Intcntl

Mon, Oct 26 - Tue, Nov 10

4:20 pm - 2:10 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

26h 50m1 stop Istanbul

9:00 pm - 3:20 pmIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

36h 20m1 stop Istanbul

$1,033Turkish Airlines

Mon, Oct 26 - Tue, Nov 10

8:55 pm - 12:42 amEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

32h 47m3 stops London Gatwick Orlando Denver Intl

6:40 am - 3:45 pmIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

27h 05m3 stops Denver Intl Reykjavik Keflavik Intl Dublin

$1,250Multiple Airlines

Mon, Oct 26 - Thu, Oct 29

9:25 am - 2:10 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

33h 45m2 stops Bergamo Orio Al Serio Istanbul

10:00 pm - 3:20 pmIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

36h 20m1 stop Istanbul

$1,306Multiple Airlines

Mon, Oct 26 - Thu, Oct 29

9:25 am - 2:10 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

33h 45m2 stops Bergamo Orio Al Serio Istanbul

2:32 pm - 2:45 pmIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

19h 13m2 stops Miami Paris Orly

$1,338Multiple Airlines

Mon, Oct 26 - Thu, Oct 29

9:25 am - 2:10 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

33h 45m2 stops Bergamo Orio Al Serio Istanbul

2:32 pm - 8:15 pmIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

24h 43m3 stops Miami Madrid Barajas London Gatwick

$1,426Multiple Airlines

Mon, Oct 26 - Tue, Nov 10

10:55 am - 2:10 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

32h 15m2 stops Stockholm Arlanda Istanbul

9:00 pm - 9:40 amIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

30h 40m1 stop Istanbul

$1,533Multiple Airlines

Mon, Oct 26 - Tue, Nov 10

9:30 am - 2:10 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

33h 40m3 stops Amsterdam Schiphol Venice Marco Polo Istanbul

9:00 pm - 9:40 amIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

30h 40m1 stop Istanbul

$1,535Multiple Airlines

Mon, Oct 26 - Thu, Oct 29

10:40 am - 2:10 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

32h 30m1 stop Istanbul

10:00 pm - 3:20 pmIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

36h 20m1 stop Istanbul

$1,630Turkish Airlines

Tue, Oct 27 - Fri, Oct 30

8:25 am - 10:51 pmGLA Glasgow Intl-IAH Houston George Bush Intcntl

19h 26m2 stops Dublin Philadelphia

9:09 am - 7:55 amIAH Houston George Bush Intcntl-GLA Glasgow Intl

17h 46m2 stops Chicago O'Hare Intl Dublin

$1,663Aer Lingus

Mon, Oct 26 - Thu, Oct 29

11:35 am - 12:05 pmEDI Edinburgh Turnhouse-IAH Houston George Bush Intcntl

29h 30m3 stops London Stansted Bogotá El Dorado San Salvador El Salvador Intl

10:37 am - 3:50 pmIAH Houston George Bush Intcntl-EDI Edinburgh Turnhouse

24h 13m3 stops Denver Intl Reykjavik Keflavik Intl Dublin

$1,664Multiple Airlines

Useful Info

Low season	February
High season	June

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly with an average 12% increase in price.

How does KAYAK find such low prices on flights from Scotland to Houston?
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 Scotland to Houston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Scotland to Houston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from 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 Scotland to Houston?
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 to Houston with an airline and back to Scotland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Scotland to Houston?
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 to Houston from Scotland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.