Q: 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 £739 and £868 in October. The cheapest return flight price found within the last 3 days was £616 on Multiple Airlines (11 Oct-18 Oct).

Question 1

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

Accepted Answer

Airfare is below average for this route at the moment.Glasgow Intl Airport to Dallas flights typically cost between £739 and £868 in October.
The cheapest return flight price found within the last 3 days was £616 on Multiple Airlines (11 Oct-18 Oct).

Question 2

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

Accepted Answer

Departing from Glasgow Intl Airport to Dallas will take you 13h 30m. There are 4464 mi between Glasgow Intl Airport and Dallas. Both multi-stop and direct flights can be found to your destination and back.

Question 3

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

Accepted Answer

Flying on Finnair is currently your cheapest option to Dallas, with prices starting at £529. Additional return tickets that might be worth considering are offered by British Airways and KLM, with the lowest prices starting at £682 and £763, respectively. Users have found that Finnair is 39% cheaper than the other options available to this destination.

Question 4

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from Glasgow Intl Airport to Dallas, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 5

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

Accepted Answer

Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dallas (average of £737). Flying from Glasgow Intl Airport to Dallas in July is currently the most expensive (average of £1,076). 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.

Question 6

What is the cheapest day to fly from Glasgow Intl Airport to Dallas?

Accepted Answer

Travellers seeking maximum savings on their Glasgow Intl Airport to Dallas flight should consider departing on Tuesday at midday when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Dallas ranges from 48.0 - 125.0 inches per month. May is typically the wettest month, when rainfall can reach 125.0 mm. August is typically the driest time to visit Dallas when rainfall is around 48.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

Question 9

What are the most popular airlines that fly from Glasgow Intl Airport to Dallas?

Accepted Answer

Consider Finnair, British Airways or Aer Lingus when booking your flight. These represent the most popular airlines when flying from Glasgow Intl Airport to Dallas.

Question 10

What is the cheapest day to fly round-trip from Glasgow Intl Airport to Dallas?

Accepted Answer

Flights from Glasgow Intl Airport to Dallas are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Dallas.

Question 11

How far in advance should I book a flight from Glasgow Intl Airport to Dallas?

Accepted Answer

To save up to 79% on this flight, we recommend booking at least 56 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Glasgow Intl Airport to Dallas from £796 1-2 weeks out and tickets from £949 for flights departing within the next 72 hours.

Question 12

What is the cheapest month to fly from Glasgow Intl Airport to Dallas?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Dallas. Flights to Dallas from Glasgow Intl Airport in January are about £881 on average during January, but can be found for as low as £538.

Question 13

What is the cheapest time of day to fly from GLA to DFW?

Accepted Answer

Unlike in the evening, when flights are generally more expensive, you can save up to 20% on flights from Glasgow Intl Airport to Dallas by exploring options for tickets in the afternoon.

Question 14

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

Accepted Answer

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

Question 15

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

Accepted Answer

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.

Question 16

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

Accepted Answer

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.

Question 17

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

Accepted Answer

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.

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

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.

Round-trip from	£616
One-way from	£331
Popular in	July
Cheapest in	January
Average price	£1,103

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest£529	Average£770	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
British Airways	Cheapest£682	Average£833	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£763	Average£1,048	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Aer Lingus	Cheapest£844	Average£997	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Cheap flights from Glasgow Intl Airport to Dallas from £331

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Glasgow Intl to Dallas are usually found in January or November, booked 55 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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Find flight deals from Glasgow Intl to Dallas

Cheapest flights from Glasgow Intl to DallasExplore 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 29 August 2025.

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 29 August 2025.

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Best time to book a flight from Glasgow Intl to Dallas

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

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

Use this chart to determine the optimal time to book a return flight from Glasgow Intl to Dallas. Price data was last updated on 22 August 2025.

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

What is the cheapest time of day to fly from GLA to DFW?

Find hourly flight availability from Glasgow Intl to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

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

Reviews of airlines servicing Dallas

Get a feel of what it's like to fly with KLM, Finnair, andAer Lingus 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.

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?

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

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

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

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

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

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Alternative routes for Glasgow Intl to Dallas

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Top 4 airlines flying from Glasgow Intl to Dallas

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

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

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

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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 29 August 2025.