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Cheap flights from Glasgow to Dallas from £320

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — DFW
23 Apr — 30 Apr1
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 24 March 2026.

Mon 20/407:10
GLA
-
DFW
3 stops46h 27m
Multiple Airlines
Sat 25/405:45
DFW
-
GLA
2 stops25h 50m
Multiple Airlines
Deal found 23/3£720
Wed 6/510:15
GLA
-
DFW
2 stops27h 35m
Multiple Airlines
Wed 13/507:00
DFW
-
GLA
1 stop17h 45m
Multiple Airlines
Deal found 22/3£751
Wed 22/408:35
GLA
-
DFW
2 stops16h 03m
Multiple Airlines
Wed 29/405:45
DFW
-
GLA
2 stops20h 20m
Multiple Airlines
Deal found 23/3£775
Wed 15/406:30
GLA
-
DFW
3 stops44h 11m
Multiple Airlines
Tue 28/405:05
DFW
-
GLA
3 stops26h 20m
Multiple Airlines
Deal found 23/3£809
Sun 19/407:30
GLA
-
DFW
3 stops46h 07m
Multiple Airlines
Sun 26/405:05
DFW
-
GLA
3 stops26h 20m
Multiple Airlines
Deal found 22/3£849
Wed 15/406:00
GLA
-
DAL
2 stops17h 50m
KLM
Tue 28/410:17
DAL
-
GLA
2 stops16h 08m
KLM
Deal found 23/3£999
Wed 22/406:00
GLA
-
DAL
2 stops17h 50m
Air Europa
Wed 29/406:05
DAL
-
GLA
2 stops20h 20m
Air Europa
Deal found 23/3£1,008
Mon 20/406:00
GLA
-
DAL
2 stops17h 50m
KLM
Mon 4/518:40
DAL
-
GLA
2 stops15h 30m
KLM
Deal found 23/3£1,014
Sun 19/406:00
GLA
-
DAL
2 stops22h 33m
Air France
Sun 26/415:53
DAL
-
GLA
2 stops18h 17m
Air France
Deal found 22/3£1,033
Thu 4/611:00
GLA
-
DAL
2 stops18h 56m
WestJet
Wed 17/610:09
DAL
-
GLA
2 stops17h 31m
WestJet
Deal found 23/3£1,146
Fri 12/613:30
GLA
-
DAL
2 stops16h 38m
Multiple Airlines
Mon 6/710:09
DAL
-
GLA
2 stops16h 16m
Multiple Airlines
Deal found 23/3£1,250
Thu 4/611:00
GLA
-
DAL
2 stops18h 56m
WestJet
Tue 16/610:09
DAL
-
GLA
2 stops17h 31m
WestJet
Deal found 23/3£1,276

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 24 March 2026.

Round-trip from

£720

One-way from

£320

Popular in

July

Cheapest in

September

Average price

£776
20/4-25/4
  • 20/4-25/4
  • 5 total stops
  • 72h 17m total
  • Glasgow to Dallas
Search Deals
27/5
  • 27/5
  • 3 total stops
  • 39h 15m total
  • Glasgow to Dallas
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£125 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 March 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 24 March 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

Wed 6/5

22:35-19:35

2 stops27h 00m

Dallas/Fort Worth

Wed 13/5

05:50-06:50

2 stops19h 00m

£863

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 20/4

17:25-14:15

1 stop26h 50m

Dallas/Fort Worth

Mon 4/5

16:00-16:45

1 stop18h 45m

£925

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 4/5

06:00-22:17

2 stops22h 17m

Dallas/Fort Worth

Mon 11/5

17:12-16:10

2 stops16h 58m

£935

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Wed 6/5

06:25-18:50

1 stop18h 25m

Dallas/Fort Worth

Wed 13/5

22:59-17:50

1 stop12h 51m

£939

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 20/4

09:05-17:05

1 stop14h 00m

Dallas/Fort Worth

Mon 4/5

19:15-18:40

2 stops17h 25m

£939
Fastest return journey

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 4/5

10:00-17:05

1 stop13h 05m

Dallas/Fort Worth

Mon 11/5

15:10-10:05

1 stop12h 55m

£951

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Fri 24/4

07:00-18:50

1 stop17h 50m

Dallas/Fort Worth

Mon 27/4

22:59-19:40

1 stop14h 41m

£957

GlasgowDallas

GLA - DAL

GLADAL

Glasgow Intl

Mon 20/4

06:00-17:50

2 stops17h 50m

Dallas Love Field

Mon 4/5

10:17-08:25

2 stops16h 08m

£1,014

GlasgowDallas

GLA - DAL

GLADAL

Glasgow Intl

Sun 19/4

06:00-22:33

2 stops22h 33m

Dallas Love Field

Sun 26/4

15:53-16:10

2 stops18h 17m

£1,033

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

£1,250

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

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 13 March 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, April is the cheapest month in which you can book a flight from Glasgow to Dallas (average of £580). Flying from Glasgow to Dallas in January is currently the most expensive (average of £766). 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 24 March 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
1,477 reviews
Check prices

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

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
1,477 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

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
1,374 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

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
7.2
Good
1,487 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

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
11,492 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

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
7,817 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

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 17h 50m. Fly via Lufthansa, 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 £669. Other airlines that can offer you cheap pricing are American Airlines, from £705, and Finnair, from £721. These flights start at 27% 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, April is the cheapest month in which you can book a flight from Glasgow to Dallas (average of £580). Flying from Glasgow to Dallas in January is currently the most expensive (average of £766). 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 24 March 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£632Average£859FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Turkish AirlinesCheapest£636Average£755FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£669Average£848FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£683Average£845FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£705Average£787FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£709Average£916FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£733Average£873FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£754Average£923FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£774Average£1,038FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£959Average£1,113FlexibilityNo 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 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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