Cheap Flights to Larkspur: Larkspur Flight Deals

View €298 flight on Sun, 10 May 2026Opens in a new window

Popular airlines to Larkspur

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Cheap round-trip flights to Larkspur

Prices were available within the past 7 days and start at €298 for one-way flights and €350 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu, 13 Nov - Tue, 18 Nov
KEF
Reykjavik
DEN
Denver
€350 Return, found 4 days ago
€350
Return
found 4 days ago
Select Icelandair flight, departing Thu, 13 Nov from Reykjavik to Denver, returning Tue, 18 Nov, priced at €350 found 4 days ago
American Airlines
Mon, 1 Dec - Thu, 1 Jan
DUB
Dublin
DEN
Denver
€387 Return, found 1 day ago
€387
Return
found 1 day ago
Select American Airlines flight, departing Mon, 1 Dec from Dublin to Denver, returning Thu, 1 Jan, priced at €387 found 1 day ago
British Airways
Thu, 20 Nov - Fri, 5 Dec
DUB
Dublin
DEN
Denver
€389 Return, found 6 hours ago
€389
Return
found 6 hours ago
Select British Airways flight, departing Thu, 20 Nov from Dublin to Denver, returning Fri, 5 Dec, priced at €389 found 6 hours ago
Iberia
Sun, 7 Dec - Mon, 29 Dec
DUB
Dublin
DEN
Denver
€408 Return, found 6 days ago
€408
Return
found 6 days ago
Select Iberia flight, departing Sun, 7 Dec from Dublin to Denver, returning Mon, 29 Dec, priced at €408 found 6 days ago
Aer Lingus
Sat, 2 May - Mon, 11 May
DUB
Dublin
DEN
Denver
€458 Return, found 3 days ago
€458
Return
found 3 days ago
Select Aer Lingus flight, departing Sat, 2 May from Dublin to Denver, returning Mon, 11 May, priced at €458 found 3 days ago

Find the cheapest month to fly from Columbus (CMH) to Denver (DEN)

September is typically the cheapest month to fly

From €96 - €203 per traveller.

Frequently asked questions

What is the name of Larkspur's airport?
Larkspur is served by more than one airport, but most visitors prefer to touch down at Denver Intl. Airport (DEN).
What airport is best to fly into Larkspur?
Before flying to Larkspur, it's a wise idea to find out which airport is most convenient for you. DEN is 72 kilometres from downtown. If you arrive at COS, you'll find yourself 48 kilometres away from the centre of the city.
How many airlines fly to Larkspur?
There are 25 airlines that fly to Larkspur from 205 worldwide airports.
Which airlines fly to Larkspur?
Larkspur receives the most flights from American Airlines, United Airlines and Frontier Airlines with American Airlines being the number one choice of airline. Dallas is the most popular city for passengers to depart from.
How many nonstop flights are there to Larkspur?
Arranging an amazing Larkspur adventure is a walk in the park when there are 6,115 direct flights every week to choose from.
Where are the most popular flights to Larkspur departing from?
Travellers frequently set off from Dallas, Phoenix and Chicago airports when heading to Larkspur.
How long is the flight to Larkspur Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Dallas to Larkspur, the average flight time is 2 hours and 6 minutes. From Phoenix it takes about 1 hour and 45 minutes, and from Chicago it's 2 hours and 50 minutes.
How to book the cheapest flight to Larkspur?
Don't leave locking in your flight to Larkspur until the last moment. That's one trick seasoned jet-setters use to get the best prices. Booking in advance means more options and more affordable flights. Don't stop there, though. Do some research and find out if there are a few airports at your destination. Fares often differ depending on the airport you jet into. Be sure to compare fares across airlines too. Finally, another easy way to save some money is be ready to book at a moment's notice. If you spot a good deal, don't hesitate — grab it while you can.
Do you have any tips for my flight to Larkspur?
Wherever you're jetting in from, flying can be an enjoyable experience if you're well organised. Check out these handy hints that will get your Larkspur holiday started on the right note. What to pack in your hand luggage:

  • Flying can be a great experience if you've got all the right stuff. First things first, you'll need basic toiletry items, such as deodorant and a toothbrush, a fresh set of clothes and a good read. Next, make room in your bag for your phone, tablet and chargers, any daily medications and perhaps a comfy neck pillow as well. Lastly, be sure to take your passport, travel documents and some money.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a Swiss Army knife lurking in one of the zippers of your carry-on luggage. Other restricted items include explosive or flammable substances, such as bleach and fuel, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your number one priority when deciding what to wear on your flight. Loose clothing is a sensible option, as are flat, closed-toe shoes.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clots forming due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Larkspur?
Being prepared before your flight can make your getaway to Larkspur a breeze. Read through our useful tips and tricks for a stress-free journey through security:

  • Security personnel first need to verify that you have a valid ID and matching boarding pass before you can proceed any further. Keep them within easy reach.
  • Your belt, jacket, keys and other items in your pocket, like coins, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them as your turn draws near.
  • All your electronic gadgets, including your tablet and phone, will also need to be scanned separately.
  • Remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you several precious minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Slip-on shoes are usually not.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, put them in your checked baggage. They won't be allowed on board.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Larkspur. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Larkspur. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Larkspur, or are just on the lookout for the best flights to Larkspur, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Larkspur to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Return price
€350

Trending flights to Larkspur

Prices were available within the past 7 days and start at €298 for one-way flights and €350 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 1 Dec - Thu, 1 Jan
DUB
Dublin
DEN
Denver
€387 Return, found 1 day ago
€387
Return
found 1 day ago
Select American Airlines flight, departing Mon, 1 Dec from Dublin to Denver, returning Thu, 1 Jan, priced at €387 found 1 day ago

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