Book your flight to Denver with Icelandair from GBP 370*

Fly in the next three months: Flights to Denver

GBP

London (LON)to

Denver (DEN)
01 03 2025 - 31 03 2025
From
GBP 370*
Viewed 18 hrs ago
Round trip
/
Economy

London (LON)to

Denver (DEN)
15 02 2025 - 06 03 2025
From
GBP 370*
Viewed 18 hrs ago
Round trip
/
Economy

London (LON)to

Denver (DEN)
10 03 2025 - 09 04 2025
From
GBP 370*
Viewed 18 hrs ago
Round trip
/
Economy

Manchester (MAN)to

Denver (DEN)
25 01 2025 - 12 02 2025
From
GBP 525*
Viewed 1 day ago
Round trip
/
Economy

Manchester (MAN)to

Denver (DEN)
31 01 2025 - 25 02 2025
From
GBP 525*
Viewed 1 day ago
Round trip
/
Economy

Manchester (MAN)to

Denver (DEN)
14 02 2025 - 21 02 2025
From
GBP 525*
Viewed 1 day ago
Round trip
/
Economy

Glasgow (GLA)to

Denver (DEN)
07 02 2025 - 24 02 2025
From
GBP 451*
Viewed 7 hrs ago
Round trip
/
Economy

Glasgow (GLA)to

Denver (DEN)
01 02 2025 - 02 02 2025
From
GBP 451*
Viewed 7 hrs ago
Round trip
/
Economy

Glasgow (GLA)to

Denver (DEN)
01 02 2025 - 09 02 2025
From
GBP 451*
Viewed 7 hrs ago
Round trip
/
Economy

London (LGW)to

Denver (DEN)
19 03 2025 - 25 03 2025
From
GBP 370*
Viewed 2 days ago
Round trip
/
Economy

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

Blue image with a map of Iceland and text that reads: Include a little more of Iceland in your journey. Add a Stopover

Plan ahead for your trip to Denver with Icelandair

GBP
Plan ahead for your trip to Denver with Icelandair
From
To
Fare type
Dates
Price
FromLondon (LON)ToDenver (DEN)Round trip
/
Economy
12 10 2025 - 09 11 2025

From

GBP 370*

Viewed 18 hrs ago

FromLondon (LON)ToDenver (DEN)Round trip
/
Economy
13 10 2025 - 04 11 2025

From

GBP 370*

Viewed 18 hrs ago

FromLondon (LON)ToDenver (DEN)Round trip
/
Economy
23 09 2025 - 12 10 2025

From

GBP 370*

Viewed 18 hrs ago

FromManchester (MAN)ToDenver (DEN)Round trip
/
Economy
07 08 2025 - 06 09 2025

From

GBP 525*

Viewed 1 day ago

FromManchester (MAN)ToDenver (DEN)Round trip
/
Economy
13 08 2025 - 18 08 2025

From

GBP 525*

Viewed 1 day ago

FromManchester (MAN)ToDenver (DEN)Round trip
/
Economy
08 08 2025 - 13 08 2025

From

GBP 525*

Viewed 1 day ago

FromGlasgow (GLA)ToDenver (DEN)Round trip
/
Economy
10 04 2025 - 28 04 2025

From

GBP 453*

Viewed 13 hrs ago

FromGlasgow (GLA)ToDenver (DEN)Round trip
/
Economy
23 04 2025 - 28 04 2025

From

GBP 453*

Viewed 13 hrs ago

FromGlasgow (GLA)ToDenver (DEN)Round trip
/
Economy
25 04 2025 - 28 04 2025

From

GBP 453*

Viewed 13 hrs ago

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

 

What to see and do in Denver

The Red Rocks in Colorado, pictured on a bright sunny day with a body of water in the foreground

Best time to travel

The best time to fly to Denver from the UK is from June through October, when you can enjoy summer days on the hiking trails and driving through the mountain passes, taking in the views.

Although the summer months do get hot, you can always escape to the mountains to cool off.

If you want slightly cooler days, we recommend visiting in the shoulder seasons that run from April to May and September to October. This is the perfect time to avoid the crowds, find affordable accommodation, and book cheap flights to Colorado.

Whenever you decide to visit, Icelandair offer regular flights to Denver from the UK. And you have the option to add a stopover in Iceland at no additional airfare.

Things to do in Denver, Colorado

When it comes to things to do in Denver, you’ll be spoilt for choice. From hiking in Rocky Mountain National Park to visiting the Denver Centre of the Performing Arts, there is something for everyone.

Visit Denver Art Museum for a wide variety of exhibitions spread out over seven floors. Exhibits include one of the largest Indigenous art collections in the USA.

There is also some fun and head-turning public and street art scattered around downtown, making this city feel like a cultural hub.

Another of Colorado's highlights is taking in a concert at Red Rocks, 15 miles west of Denver. This natural amphitheatre sits between towering red sandstone monoliths and is one of America’s most iconic music venues.

A performer takes to the stage at the Red Rocks amphitheater in Denver, with a large crowd watching
A family of four stand at the top of a ski slope in Denver, holding hiking poles and looking out over the stunning vistas

Outdoor activities in Colorado

Just a 20-minute drive from Denver International Airport is Colorado Springs – the foothills of the Rocky Mountains – the perfect base for a variety of outdoor activities.

In summer, UK travellers can enjoy hiking, rafting, kayaking, fishing, and mountain climbing, plus excellent golf courses. Meanwhile, come winter, skiing and snowboarding is enjoyed by visitors and locals alike.

Colorado boasts some of the world’s finest ski resorts, and within a two-hour drive from Denver you'll find winter wonder at places like Keystone, Breckenridge, and Winter Park. Press a little further west and you'll reach the jewel in the crown: Vail. This is the state's largest resort, and one of its most celebrated.

Eating and drinking in Denver

When you’ve worked up an appetite, Denver has plenty of foodie spots just waiting to be discovered.

Just northwest of downtown is the historic neighbourhood known as LoDo (Lower Downtown). Many buildings here have been restored and the now-revitalized area is filled with fine restaurants, bars, boutiques, and galleries situated alongside a bumper crop of breweries and brewpubs.

Check out LoDo's restored Union Station Building, now home to several restaurants, bars and even a hotel.

Chic Highlands is another area for dining and drinking fun. Stop by the Avanti food hall, a culinary collective that brings together seven different restaurant operators.

Alternatively, under blue skies it's hard to beat a picnic at either the view-enriched City Park or the majestic Botanic Gardens.

A stunning scene of City Park in Denver, with lush greenery in the fore of the picture and red brick buildings in the background

FAQs about travel to Denver

Helpful information for passengers flying to Denver from the UK

How long are flights from the UK to Denver?

The flight time to Denver from the UK depends a little on where in the UK you’re flying from. Flights from Manchester or Glasgow to Denver take around 11-12 hours (not including any layovers). Meanwhile flights to Denver from London are a little shorter at around 9-10 hours without any layovers.

Icelandair offers flights from Glasgow International Airport (GLA), London Heathrow (LHR), and Manchester Airport (MAN) so you can choose a starting point that works for you.

Which Denver airport should I fly to?

Denver has two main airports – Denver International Airport (DEN) and Denver Arapahoe Co (APA). DEN is the main airport that services the city and the greater Front Range Urban Corridor. It's easy to get from here to downtown Denver on the airport rail line.

Icelandair flights to Denver from the UK all go to Denver International Airport (DEN), making your trip downtown that bit easier.

Do you need a visa to visit Colorado?

If you’re travelling from the UK, you’ll need a visa to get into the US. We recommend checking the US State Department website to see which type of visa you need and how to get it before booking a flight ticket to Colorado.

What’s the best way to get around Denver?

Thanks to its layout, Denver is a walkable city and is easy to get around. Many of its most popular things to do can be found within walking distance of one another in the downtown area.

There are taxis and Uber services available throughout the city, and it has an excellent light rail and bus system if you would prefer to use public transport.