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Cheap flights from Glasgow to Dallas from £457

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — DFW
20 May — 27 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow to Dallas

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Dallas
Explore the most affordable flight options available from Glasgow to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 April 2026.

Thu 14/507:30
GLA
-
DFW
3 stops43h 06m
Multiple Airlines
Thu 21/513:20
DFW
-
GLA
3 stops35h 30m
Multiple Airlines
Deal found 17/4£859
Sun 31/510:25
GLA
-
DFW
3 stops29h 31m
Multiple Airlines
Sun 7/612:40
DFW
-
GLA
3 stops18h 45m
Multiple Airlines
Deal found 16/4£885
Sat 5/1209:35
GLA
-
DFW
1 stop15h 35m
Multiple Airlines
Tue 5/112:21
DFW
-
GLA
2 stops17h 44m
Multiple Airlines
Deal found 16/4£933
Sat 5/1206:00
GLA
-
DFW
2 stops22h 26m
Lufthansa
Tue 5/112:21
DFW
-
GLA
2 stops17h 44m
Lufthansa
Deal found 16/4£948
Thu 16/710:00
GLA
-
DFW
2 stops32h 45m
Multiple Airlines
Wed 5/819:40
DFW
-
GLA
1 stop17h 05m
Multiple Airlines
Deal found 18/4£953
Thu 7/508:35
GLA
-
DFW
1 stop16h 15m
British Airways
Mon 11/516:50
DFW
-
GLA
1 stop14h 35m
British Airways
Deal found 19/4£1,032
Mon 8/611:00
GLA
-
DAL
2 stops30h 34m
WestJet
Mon 15/610:09
DAL
-
GLA
2 stops41h 31m
WestJet
Deal found 20/4£1,045
Sat 5/1206:05
GLA
-
DAL
2 stops17h 45m
KLM
Tue 5/118:37
DAL
-
GLA
2 stops33h 18m
KLM
Deal found 16/4£1,050
Mon 1/606:00
GLA
-
DAL
2 stops35h 35m
Delta
Sun 14/618:40
DAL
-
GLA
2 stops55h 45m
Delta
Deal found 19/4£1,107
Fri 12/613:30
GLA
-
DAL
2 stops16h 38m
KLM
Mon 6/710:09
DAL
-
GLA
2 stops16h 16m
KLM
Deal found 20/4£1,116
Mon 1/609:10
GLA
-
DAL
2 stops30h 19m
Delta
Sat 20/618:40
DAL
-
GLA
2 stops55h 45m
Delta
Deal found 19/4£1,136
Mon 1/613:30
GLA
-
DAL
2 stops34h 28m
Delta
Mon 15/610:09
DAL
-
GLA
2 stops16h 16m
Delta
Deal found 19/4£1,194

Find flight deals from Glasgow to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) 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 20 April 2026.

Round-trip from

£859

One-way from

£457

Popular in

July

Cheapest in

September

Average price

£910
14/5-21/5
  • 14/5-21/5
  • 6 total stops
  • 78h 36m total
  • Glasgow to Dallas
Search Deals
9/8
  • 9/8
  • 3 total stops
  • 51h 11m total
  • Glasgow to Dallas
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£128 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow 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 20 April 2026.
Use the filters below to find and compare flights from Glasgow to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Thu 16/7

09:10-12:45

3 stops33h 35m

Dallas/Fort Worth

Wed 5/8

19:40-18:45

1 stop17h 05m

£991
Fastest return journey

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Thu 7/5

09:40-18:50

1 stop15h 10m

Dallas/Fort Worth

Mon 11/5

15:10-10:05

1 stop12h 55m

£1,033

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Tue 13/10

08:35-20:05

2 stops17h 30m

Dallas/Fort Worth

Sat 17/10

19:40-14:50

1 stop13h 10m

£1,058

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Sun 31/5

21:15-14:15

1 stop23h 00m

Dallas/Fort Worth

Tue 16/6

09:52-09:40

2 stops17h 48m

£1,081

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Wed 3/6

14:00-21:44

1 stop13h 44m

Dallas/Fort Worth

Wed 10/6

10:00-10:10

2 stops18h 10m

£1,092

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Sun 31/5

21:15-13:00

1 stop21h 45m

Dallas/Fort Worth

Sun 14/6

21:35-18:45

1 stop15h 10m

£1,096

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 1/6

05:50-13:00

1 stop13h 10m

Dallas/Fort Worth

Sat 20/6

21:35-23:30

1 stop19h 55m

£1,104

GlasgowDallas

GLA - DAL

GLADAL

Glasgow Intl

Mon 1/6

06:00-11:35

2 stops35h 35m

Dallas Love Field

Sun 14/6

18:40-08:25

2 stops55h 45m

£1,107

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Fri 12/6

13:30-00:19

2 stops16h 49m

Dallas/Fort Worth

Mon 6/7

07:05-08:25

2 stops19h 20m

£1,107

GlasgowDallas

GLA - DAL

GLADAL

Glasgow Intl

Fri 12/6

13:30-00:08

2 stops16h 38m

Dallas Love Field

Mon 6/7

10:09-08:25

2 stops16h 16m

£1,116

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 26 resultsSorted by cheapest first
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Best time to book a flight from Glasgow to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Glasgow 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 to Dallas

How far ahead should I book a flight from Glasgow to Dallas?

Use this chart to determine the optimal time to book a return flight from Glasgow to Dallas. Price data was last updated on 17 April 2026.

The best time to book flights from Glasgow to Dallas is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, July is the cheapest month in which you can book a flight from Glasgow to Dallas (average of £197). Flying from Glasgow to Dallas in August is currently the most expensive (average of £873). 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 to Dallas?

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 20 April 2026.
See what other customers who have flown with KLM,Finnair, andAer Lingus from Glasgow to Dallas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,501 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

7.1

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,501 reviews
KLM
7.8
Good
1,501 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

7.1

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Finnair
7.7
Good
1,390 reviews
KLM
7.8
Good
1,501 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

7.1

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Aer Lingus
7.3
Good
1,514 reviews
KLM
7.8
Good
1,501 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

7.1

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
American Airlines
7.1
Good
11,623 reviews
KLM
7.8
Good
1,501 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

7.1

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,895 reviews
KLM
7.8
Good
1,501 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

7.1

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Glasgow 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 to Dallas?

    There are many flights that can get you from Glasgow to Dallas in 16h 38m. Fly via Delta or KLM to get the fastest option. There are 4460 mi between Glasgow and Dallas. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Glasgow to Dallas round-trip from £651. Other airlines that can offer you cheap pricing are American Airlines, from £697, and Finnair, from £699. These flights start at 28% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow 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 to Dallas?

    Currently, July is the cheapest month in which you can book a flight from Glasgow to Dallas (average of £197). Flying from Glasgow to Dallas in August is currently the most expensive (average of £873). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Glasgow to Dallas

Discover the top 10 airlines that operate flights from Glasgow 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 20 April 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£602Average£884FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Turkish AirlinesCheapest£640Average£751FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£651Average£818FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£668Average£835FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£697Average£772FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£701Average£913FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£725Average£864FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£746Average£920FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Aer LingusCheapest£956Average£1,090FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£965Average£1,139FlexibilityNo cancel feeOn-time75%
Search KLM 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 to Dallas?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Glasgow to Dallas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Glasgow to Dallas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Dallas from Glasgow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Glasgow to Dallas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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