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Cheap flights from Glasgow Intl Airport to Dallas from £344

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — DFW
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Dallas

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Dallas
Explore the most affordable flight options available from Glasgow Intl to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 August 2026.

Tue 1/921:45 -
2 stops39h 48m
Wed 30/915:45 -
1 stop34h 45m
Deal found 8/8£772
Wed 2/921:20 -
2 stops40h 13m
Sat 12/915:45 -
1 stop25h 15m
Deal found 7/8£789
Wed 16/910:15 -
2 stops27h 52m
Tue 6/1015:45 -
1 stop13h 10m
Deal found 7/8£801
Tue 8/921:45 -
2 stops40h 22m
Tue 15/915:45 -
1 stop21h 55m
Deal found 9/8£811
Sat 28/1108:20 -
2 stops20h 49m
Sun 6/1213:50 -
2 stops21h 00m
Deal found 8/8£817
Tue 1/914:20 -
2 stops36h 50m
Wed 30/914:55 -
2 stops16h 30m
Deal found 8/8£855
Mon 7/909:10 -
3 stops33h 05m
Mon 14/910:05 -
3 stops21h 20m
Deal found 8/8£855
Tue 8/913:30 -
2 stops34h 32m
Tue 15/906:30 -
2 stops19h 55m
Deal found 9/8£1,010
Sat 28/1111:55 -
2 stops16h 35m
Sun 6/1208:45 -
2 stops19h 10m
Deal found 8/8£1,095
Fri 2/1006:00 -
2 stops18h 02m
Fri 16/1012:10 -
2 stops15h 30m
Deal found 10/8£1,209
Fri 4/913:30 -
2 stops38h 56m
Fri 11/906:30 -
2 stops21h 10m
Deal found 7/8£1,264
Mon 7/914:35 -
2 stops14h 55m
Mon 14/913:25 -
2 stops18h 00m
Deal found 8/8£1,647

Find flight deals from Glasgow Intl to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 August 2026.

Round-trip from

£772

One-way from

£344

Popular in

August

Cheapest in

March

Average price

£1,220
1/9-30/9
  • 1/9-30/9
  • 3 total stops
  • 74h 33m total
  • Glasgow to Dallas
Search Deals
24/8
  • 24/8
  • 3 total stops
  • 56h 57m total
  • Glasgow to Dallas
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Dallas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 August 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowDallas

GLA Glasgow Intl - DAL Dallas Love Field

GLADAL

Glasgow Intl

Tue 1/9

14:20-21:10

2 stops36h 50m

Dallas Love Field

Wed 30/9

14:55-13:25

2 stops16h 30m

£855

GlasgowDallas

GLA Glasgow Intl - DFW Dallas/Fort Worth

GLADFW

Glasgow Intl

Wed 16/9

11:00-19:47

1 stop14h 47m

Dallas/Fort Worth

Tue 6/10

19:40-16:45

1 stop15h 05m

£856

GlasgowDallas

GLA Glasgow Intl - DFW Dallas/Fort Worth

GLADFW

Glasgow Intl

Wed 2/9

16:55-12:15

3 stops25h 20m

Dallas/Fort Worth

Sat 12/9

19:40-14:50

1 stop13h 10m

£922

GlasgowDallas

GLA Glasgow Intl - DFW Dallas/Fort Worth

GLADFW

Glasgow Intl

Fri 4/9

06:00-21:34

3 stops21h 34m

Dallas/Fort Worth

Fri 11/9

16:00-09:40

2 stops35h 40m

£932
Fastest return journey

GlasgowDallas

GLA Glasgow Intl - DFW Dallas/Fort Worth

GLADFW

Glasgow Intl

Thu 10/12

08:40-19:10

1 stop16h 30m

Dallas/Fort Worth

Tue 22/12

21:15-15:50

1 stop12h 35m

£985

GlasgowDallas

GLA Glasgow Intl - DFW Dallas/Fort Worth

GLADFW

Glasgow Intl

Thu 10/12

10:20-19:10

1 stop14h 50m

Dallas/Fort Worth

Mon 21/12

17:24-14:30

2 stops15h 06m

£986

GlasgowDallas

GLA Glasgow Intl - DFW Dallas/Fort Worth

GLADFW

Glasgow Intl

Tue 1/9

14:00-11:04

2 stops27h 04m

Dallas/Fort Worth

Wed 30/9

14:26-10:10

2 stops13h 44m

£994

GlasgowDallas

GLA Glasgow Intl - DAL Dallas Love Field

GLADAL

Glasgow Intl

Tue 8/9

13:30-18:02

2 stops34h 32m

Dallas Love Field

Tue 15/9

06:30-08:25

2 stops19h 55m

£1,010

GlasgowDallas

GLA Glasgow Intl - DFW Dallas/Fort Worth

GLADFW

Glasgow Intl

Thu 24/9

14:00-23:30

1 stop15h 30m

Dallas/Fort Worth

Thu 1/10

11:42-10:10

2 stops16h 28m

£1,012

GlasgowDallas

GLA Glasgow Intl - DAL Dallas Love Field

GLADAL

Glasgow Intl

Sat 28/11

11:55-22:30

2 stops16h 35m

Dallas Love Field

Sun 6/12

08:45-09:55

2 stops19h 10m

£1,095

Flights are sorted by cheapest return flights first.

Deals found on 7/8

Showing 1-10 of 27 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Glasgow Intl to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Glasgow Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to Dallas

What is the cheapest month to book a flight from Glasgow Intl Airport to Dallas?

Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dallas (average of £774). Flying from Glasgow Intl Airport to Dallas in August is currently the most expensive (average of £1,220). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Glasgow Intl Airport to Dallas?

Airfare is below average for this route at the moment.
Glasgow Intl Airport to Dallas flights typically cost between £1,076 and £1,271 in September.
The cheapest return price found within the last 5 days was £772 on Multiple Airlines (1 Sept–30 Sept).

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated 11 August 2026.
Get a feel of what it's like to fly with Finnair,Aer Lingus, andAmerican Airlines from Glasgow Intl Airport to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,428 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Finnair
7.7
Good
1,428 reviews
Finnair
7.7
Good
1,428 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Aer Lingus
7.3
Good
1,693 reviews
Finnair
7.7
Good
1,428 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
American Airlines
7.1
Good
11,904 reviews
Finnair
7.7
Good
1,428 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
British Airways
6.7
Okay
8,155 reviews
Finnair
7.7
Good
1,428 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.7

Comfort

7.4

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Glasgow Intl Airport to Dallas?

    Departing from Glasgow Intl Airport to Dallas will take you 16h 30m. There are 4464 mi between Glasgow Intl Airport and Dallas.

  • What are the cheapest airlines flying from Glasgow Intl Airport to Dallas round-trip?

    Flying on British Airways is currently your cheapest option to Dallas, with prices starting at £644. Additional return tickets that might be worth considering are offered by American Airlines and Finnair, with the lowest prices starting at £698 and £700, respectively. Users have found that British Airways is 32% cheaper than the other options available to this destination.

  • Can I find deals for flights from Glasgow Intl to Dallas that include hotel bookings?

    Yes. In addition to deals on Glasgow Intl to Dallas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow Intl to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Dallas.

  • Can I find deals for business class flights from Glasgow Intl to Dallas?

    Yes. Cheapflights offers flight deals from Glasgow Intl to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Glasgow Intl Airport to Dallas?

    Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dallas (average of £774). Flying from Glasgow Intl Airport to Dallas in August is currently the most expensive (average of £1,220). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Glasgow Intl to Dallas

Discover the top 4 airlines that operate flights from Glasgow Intl to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 August 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£644Average£955FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£698Average£773FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£700Average£1,119FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Aer LingusCheapest£902Average£1,076FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow Intl to Dallas?

Deals for Glasgow Intl to Dallas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Dallas?

Cheapflights simply makes it quick and affordable to book flights from Glasgow Intl to Dallas by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Glasgow Intl to Dallas with no change fees?

Need flexible booking options for your flight to Dallas from Glasgow Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Dallas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dallas from Glasgow Intl today and book when prices fit your budget.

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