A circular stone structure with a central tower, surrounded by a grassy area and a few people.

Cheap Flights to Gretna from CA $322

View CA $322 flight on Tue, Sep 15, 2026Opens in a new window

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How much is the cheapest flight to Gretna?

Prices were available within the past 7 days and start at CA $322 for one-way flights and CA $717 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Air Transat
Icelandair
Porter Airlines
American Airlines

Frequently asked questions

What is the name of Gretna's airport?
Organize a flight to Gretna and you'll be touching down at Glasgow Intl. Airport (GLA).
How many airlines fly to Gretna?
There are 16 airlines that fly to Gretna from 56 airports around the world.
Which airlines fly to Gretna?
Flights into Gretna are typically run by British Airways. The highest number of these flights depart from London, with British Airways servicing this route the most.
How many nonstop flights are there to Gretna?
Arranging an exciting Gretna escape is simple when there are 514 nonstop flights every week to choose from.
Where are the most popular flights to Gretna departing from?
Travellers frequently depart from London, Dublin and Belfast airports when going to Gretna.
How long is the flight to Gretna Airport?
If it's London you're leaving behind, you'll be in the air for around 1 hour and 22 minutes before you touchdown in Gretna. Runway to runway from Dublin takes approximately 1 hour and 9 minutes and from Belfast, the average flight time is 45 minutes.
How to book the cheapest flight to Gretna?
Don't leave locking in your flight to Gretna until the very last minute. That's one trick frequent jet-setters use to get the best deals. Booking well in advance means more choices and more affordable flights. Another excellent way to pick up the most affordable fare is to research all options. If where you're headed has several airports, be sure to look into the cost of flying into a less busy terminal. And finally, don't forget that it's first in, best dressed. Familiarize yourself with airfare costs and be ready to grab your ticket as soon as you see a great bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Gretna?
No matter where you're coming from, flying can be a seamless experience if you've prepared well enough. We've put together a list of top travel tips that will get your Gretna escape started on the right note. What to pack in your hand luggage:
  • The secret to having an amazing travel experience is to plan ahead. Start with the essentials: passport, travel documents, credit cards and medications. Next, take on board items that'll help keep you occupied, like some electronic devices or a good read. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of headphones. Last but not least, be sure to squeeze in toiletry items like a toothbrush, facial wipes and a spare set of clothes.
Do not pack the following items in your hand luggage:
  • While the list of prohibited items can differ between air carriers, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes things like screwdrivers, drills, spray paint and fireworks. Sports equipment like ski poles, and items that could harm other people, such as pepper spray and firearms, aren't allowed in the cabin either.
What to wear on a flight:
  • The aisles of an aircraft are no place for a fashion parade. Don comfortable layers and choose shoes that are flat, roomy and easy to slip on and off.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To lessen your risk on board, drink plenty of water, consider wearing compression tights or socks and keep your feet and legs moving.
How to get through airport security fast when flying to Gretna?
A little pre-planning before your flight will make your getaway to Gretna a breeze. We've rounded up some handy hints for a swift journey through security:
  • First things first. Your boarding pass and passport will need to be presented to airport security personnel. Keep them handy so you don't hold up the queue.
  • After that, both you and your carry-on luggage will be X-rayed. To speed things up, take off anything that is likely to trigger the alarm. Personal belongings like your belt, jacket and headphones will be required to go through the machine.
  • For just a few minutes, you'll need to unplug from the digital world. Your laptop, phone and any other electronic devices must also go through the scanner.
  • Don't forget to remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag.
  • Lightweight sneakers are a good footwear choice as you're less likely to have to remove them when going through security. Big boots and other heavy-style shoes are usually subjected to extra screening.
  • Sharp items like knives are prohibited in the cabin. They'll be seized at security, so pack them in your checked luggage.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Gretna. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Gretna. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Gretna.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Gretna flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Gretna.

Looking to save even more? Get additional savings by bundling your Gretna flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Gretna trip!

Travel information

Destination airport
Glasgow Intl.
Destination airport IATA code
GLA
Destination city name
Glasgow
Roundtrip price
CA $716

Trending flights to Gretna

Prices were available within the past 7 days and start at CA $322 for one-way flights and CA $717 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet

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