How long does it take to fly to Aspen?

On average, it takes 15h to fly from United Kingdom to Aspen if you fly out of London (the most popular airport in United Kingdom) and into Aspen (the most popular airport in Aspen). If you’re flying out of Manchester and into Aspen, then the flight time is around 22h 15m.

Which airlines fly to Aspen?

United Airlines, Finnair and British Airways are the top three most popular airlines that fly to Aspen from United Kingdom according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when travelling to Aspen. Keep in mind that there are 3 different airlines that fly to Aspen on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from United Kingdom to Aspen Pitkin County Airport?

Prices for flights from United Kingdom to Aspen Pitkin County Airport were last updated today.

How many operators does momondo search for flights from United Kingdom to Aspen Pitkin County Airport?

As of December 2025, there are 2 operators available to choose from for flights from United Kingdom to Aspen Pitkin County Airport.

How old do you have to be to fly from United Kingdom to Aspen Pitkin County Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Aspen Pitkin County Airport.

What documentation or ID do you need to fly to Aspen Pitkin County Airport?

The required travel and health documents for your Aspen Pitkin County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Aspen Pitkin County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£810 Cheap Flights from the United Kingdom to Aspen in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United Kingdom to Aspen

Round-trip

One-way

Recent return flight deals from the United Kingdom to Aspen

Enter your travel dates to find the best prices.

09:30 - 20:19

LHR

ASE

17h 49m2 stops

16:59 - 09:40

ASE

LHR

33h 41m1 stop

£862United Airlines

Thu, 19 Feb - Sun, 22 Feb

06:50 - 17:58

LHR

ASE

18h 08m2 stops

18:39 - 12:00

ASE

LHR

34h 21m1 stop

£872United Airlines

Thu, 19 Feb - Sun, 22 Feb

11:35 - 16:47

LHR

ASE

12h 12m1 stop

16:59 - 09:40

ASE

LHR

33h 41m1 stop

£885United Airlines

Thu, 19 Feb - Sun, 22 Feb

13:45 - 22:15

LHR

ASE

15h 30m1 stop

18:39 - 07:25

ASE

LHR

29h 46m1 stop

£895United Airlines

Thu, 19 Feb - Sun, 22 Feb

06:30 - 17:40

LHR

ASE

18h 10m2 stops

09:14 - 07:30

ASE

LHR

15h 16m2 stops

£924United Airlines

Thu, 19 Feb - Sun, 22 Feb

13:00 - 10:06

MAN

ASE

27h 06m2 stops

13:22 - 12:20

ASE

MAN

16h 58m2 stops

£958United Airlines

Thu, 12 Mar - Mon, 16 Mar

06:00 - 22:15

MAN

ASE

22h 15m2 stops

12:22 - 12:20

ASE

MAN

17h 58m2 stops

£959United Airlines

Thu, 12 Mar - Mon, 16 Mar

06:00 - 22:15

MAN

ASE

22h 15m2 stops

09:12 - 12:20

ASE

MAN

21h 08m2 stops

£963United Airlines

Thu, 12 Mar - Mon, 16 Mar

20:45 - 10:22

LHR

ASE

44h 37m2 stops

16:58 - 06:50

ASE

LHR

30h 52m1 stop

£1,303Multiple Airlines

Mon, 5 Jan - Sat, 10 Jan

13:35 - 18:25

LHR

ASE

35h 50m1 stop

16:01 - 05:55

ASE

LHR

30h 54m1 stop

£1,499Lufthansa

Mon, 5 Jan - Sat, 10 Jan

Lufthansa flights from United Kingdom to Aspen

Our best Lufthansa deals on United Kingdom to Aspen flight tickets

Lufthansa

26 Jan

LHR06:35London Heathrow

19h 04m

2 stops

ASE18:39Aspen Pitkin County

2 Feb

ASE16:01Aspen Pitkin County

30h 54m

1 stop

LHR05:55London Heathrow

£820

Find similar

Lufthansa

26 Jan

LHR06:35London Heathrow

19h 04m

2 stops

ASE18:39Aspen Pitkin County

2 Feb

ASE13:33Aspen Pitkin County

16h 17m

2 stops

LHR12:50London Heathrow

£824

Find similar

Lufthansa

26 Jan

LHR10:25London Heathrow

15h 00m

1 stop

ASE18:25Aspen Pitkin County

2 Feb

ASE16:01Aspen Pitkin County

30h 54m

1 stop

LHR05:55London Heathrow

£830

Find similar

United Airlines flights from United Kingdom to Aspen

Our best United Airlines deals on United Kingdom to Aspen flight tickets

United Airlines

19 Feb

LHR09:30London Heathrow

17h 49m

2 stops

ASE20:19Aspen Pitkin County

22 Feb

ASE16:59Aspen Pitkin County

33h 41m

1 stop

LHR09:40London Heathrow

£862

Find similar

United Airlines

19 Feb

LHR06:50London Heathrow

18h 08m

2 stops

ASE17:58Aspen Pitkin County

22 Feb

ASE18:39Aspen Pitkin County

34h 21m

1 stop

LHR12:00London Heathrow

£872

Find similar

United Airlines

19 Feb

LHR11:35London Heathrow

12h 12m

1 stop

ASE16:47Aspen Pitkin County

22 Feb

ASE16:59Aspen Pitkin County

33h 41m

1 stop

LHR09:40London Heathrow

£885

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonAspen

LHR - ASE

LHRASE

London Heathrow

Thu 19/2

09:30-20:19

2 stops17h 49m

Aspen Pitkin County

Sun 22/2

16:59-09:40

1 stop33h 41m

£862

LondonAspen

LHR - ASE

LHRASE

London Heathrow

Thu 19/2

06:50-17:58

2 stops18h 08m

Aspen Pitkin County

Sun 22/2

18:39-12:00

1 stop34h 21m

£872

LondonAspen

LHR - ASE

LHRASE

London Heathrow

Thu 19/2

11:35-16:47

1 stop12h 12m

Aspen Pitkin County

Sun 22/2

16:59-09:40

1 stop33h 41m

£885

LondonAspen

LHR - ASE

LHRASE

London Heathrow

Thu 19/2

13:45-22:15

1 stop15h 30m

Aspen Pitkin County

Sun 22/2

18:39-07:25

1 stop29h 46m

£895

LondonAspen

LHR - ASE

LHRASE

London Heathrow

Thu 19/2

06:30-17:40

2 stops18h 10m

Aspen Pitkin County

Sun 22/2

09:14-07:30

2 stops15h 16m

£924

ManchesterAspen

MAN - ASE

MANASE

Manchester

Thu 12/3

13:00-10:06

2 stops27h 06m

Aspen Pitkin County

Mon 16/3

13:22-12:20

2 stops16h 58m

£958

ManchesterAspen

MAN - ASE

MANASE

Manchester

Thu 12/3

06:00-22:15

2 stops22h 15m

Aspen Pitkin County

Mon 16/3

12:22-12:20

2 stops17h 58m

£959

ManchesterAspen

MAN - ASE

MANASE

Manchester

Thu 12/3

06:00-22:15

2 stops22h 15m

Aspen Pitkin County

Mon 16/3

09:12-12:20

2 stops21h 08m

£963

LondonAspen

LHR - ASE

LHRASE

London Heathrow

Mon 5/1

20:45-10:22

2 stops44h 37m

Aspen Pitkin County

Sat 10/1

16:58-06:50

1 stop30h 52m

£1,303

LondonAspen

LHR - ASE

LHRASE

London Heathrow

Mon 5/1

13:35-18:25

1 stop35h 50m

Aspen Pitkin County

Sat 10/1

16:01-05:55

1 stop30h 54m

£1,499

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Aspen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Aspen?

On average, the least expensive day to fly to Aspen from United Kingdom is on a Monday. momondo users have found tickets for Monday departures for as low as £530. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Aspen is Sunday, with ticket prices averaging around £992.

What is the cheapest time of day to depart on your flight to Aspen?

Our data shows that the cheapest United Kingdom to Aspen flights are usually those with departure times in the morning. Our users have found flights to Aspen in the morning for as low as £798. Flights to Aspen are more costly at midday, with an average ticket price of £946. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap United Kingdom to Aspen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Aspen

Fastest flight time	15h 00m
Direct flights	None

The fastest flight from United Kingdom to Aspen takes 15h 00m

There are no direct flights from United Kingdom to Aspen. There are no popular flight routes from United Kingdom to Aspen.

Search flight deals

When did momondo last update prices for flights from United Kingdom to Aspen Pitkin County Airport?
Prices for flights from United Kingdom to Aspen Pitkin County Airport were last updated today.
How many operators does momondo search for flights from United Kingdom to Aspen Pitkin County Airport?
As of December 2025, there are 2 operators available to choose from for flights from United Kingdom to Aspen Pitkin County Airport.
How old do you have to be to fly from United Kingdom to Aspen Pitkin County Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Aspen Pitkin County Airport.
What documentation or ID do you need to fly to Aspen Pitkin County Airport?
The required travel and health documents for your Aspen Pitkin County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Aspen Pitkin County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from United Kingdom to Aspen

Compare and see reviews for airlines that fly from United Kingdom to Aspen with momondo

Airline	Rating	Free Cancellation	Price
Finnair	PriceFrom £511	Free Cancellation	Rating 7.6 1,334 reviews		Search Finnair flights
United Airlines	PriceFrom £677	Free Cancellation	Rating 7.4 9,095 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Aspen?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to Aspen for you.

Can I find flights from United Kingdom to Aspen with flexible booking policies on momondo?

Yes. All flights to Aspen from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United Kingdom to Aspen?

momondo provides multiple filters to help you find the best flight to Aspen from United Kingdom. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United Kingdom to Aspen right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Aspen, momondo offers a useful price alert feature which will track prices for flights to Aspen from United Kingdom and alert you when they change.