How long does it take to fly to London City Airport?

The flight from Colorado to London City Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Denver (a popular airport in Colorado) to London Heathrow Airport (the most popular airport in London City Airport), then the flight time is 8h 55m on average. If you fly from Colorado Springs (another popular airport in Colorado) to London Heathrow Airport, then the average flight time is 11h 02m.

When did momondo last update prices for flights from Colorado to London City Airport?

Prices for flights from Colorado to London City Airport were last updated today.

How old do you have to be to fly from Colorado to London City Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to London City Airport.

What documentation or ID do you need to fly to London City Airport?

The travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£274 Cheap Flights from Colorado to London City Airport in 2025/26

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18:45 - 17:40

DEN

LCY

16h 55m1 stop

09:40 - 17:00

LCY

DEN

13h 20m1 stop

£475Lufthansa

Wed, 11 Mar - Thu, 19 Mar

17:40 - 17:55

DEN

LCY

17h 15m1 stop

09:15 - 15:40

LCY

DEN

13h 25m1 stop

£486Lufthansa

Wed, 8 Apr - Tue, 21 Apr

06:41 - 08:10

DEN

LCY

18h 29m2 stops

10:00 - 22:46

LCY

DEN

19h 46m2 stops

£491KLM

Tue, 13 Jan - Tue, 20 Jan

15:45 - 18:35

DEN

LCY

19h 50m1 stop

09:15 - 21:25

LCY

DEN

19h 10m2 stops

£493Lufthansa

Tue, 5 May - Fri, 15 May

16:55 - 17:40

DEN

LCY

18h 45m1 stop

18:15 - 18:02

LCY

DEN

29h 47m2 stops

£496Lufthansa

Sun, 15 Mar - Mon, 23 Mar

11:15 - 09:05

DEN

LCY

14h 50m2 stops

09:20 - 19:55

LCY

DEN

17h 35m2 stops

£498Multiple Airlines

Wed, 21 Jan - Wed, 4 Feb

11:20 - 12:55

DEN

LCY

18h 35m2 stops

12:15 - 21:59

LCY

DEN

40h 44m2 stops

£514SWISS

Sun, 18 Jan - Sat, 24 Jan

10:21 - 14:05

COS

LCY

20h 44m2 stops

19:15 - 09:51

LCY

COS

21h 36m2 stops

£554Iberia

Wed, 28 Jan - Mon, 2 Feb

06:12 - 08:50

COS

LCY

19h 38m2 stops

07:50 - 20:57

LCY

COS

20h 07m2 stops

£4,593Iberia

Sun, 11 Jan - Thu, 22 Jan

11:36 - 13:45

COS

LCY

19h 09m3 stops

19:10 - 16:36

LCY

COS

28h 26m2 stops

£4,982Multiple Airlines

Sat, 18 Apr - Fri, 24 Apr

Iberia flights from Colorado to London City Airport

Our best Iberia deals on Colorado to London City Airport flight tickets

Iberia

28 Jan

COS10:21Colorado Springs

20h 44m

2 stops

LCY14:05London City

2 Feb

LCY19:15London City

21h 36m

2 stops

COS09:51Colorado Springs

£554

Find similar

Iberia

25 Dec

DEN06:44Denver Intl

27h 26m

2 stops

LCY17:10London City

23 Jan

LCY07:50London City

22h 26m

2 stops

DEN23:16Denver Intl

£1,068

Find similar

Iberia

29 Dec

DEN06:44Denver Intl

24h 51m

2 stops

LCY14:35London City

5 Jan

LCY19:15London City

34h 19m

2 stops

DEN22:34Denver Intl

£2,202

Find similar

Lufthansa flights from Colorado to London City Airport

Our best Lufthansa deals on Colorado to London City Airport flight tickets

Lufthansa

11 Mar

DEN18:45Denver Intl

16h 55m

1 stop

LCY17:40London City

19 Mar

LCY09:40London City

13h 20m

1 stop

DEN17:00Denver Intl

£475

Find similar

Lufthansa

8 Apr

DEN17:40Denver Intl

17h 15m

1 stop

LCY17:55London City

21 Apr

LCY09:15London City

13h 25m

1 stop

DEN15:40Denver Intl

£486

Find similar

Lufthansa

5 May

DEN15:45Denver Intl

19h 50m

1 stop

LCY18:35London City

15 May

LCY09:15London City

19h 10m

2 stops

DEN21:25Denver Intl

£493

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Colorado to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverLondon

DEN - LCY

DENLCY

Denver Intl

Wed 11/3

18:45-17:40

1 stop16h 55m

London City

Thu 19/3

09:40-17:00

1 stop13h 20m

£475

DenverLondon

DEN - LCY

DENLCY

Denver Intl

Wed 8/4

17:40-17:55

1 stop17h 15m

London City

Tue 21/4

09:15-15:40

1 stop13h 25m

£486

DenverLondon

DEN - LCY

DENLCY

Denver Intl

Tue 13/1

06:41-08:10

2 stops18h 29m

London City

Tue 20/1

10:00-22:46

2 stops19h 46m

£490

DenverLondon

DEN - LCY

DENLCY

Denver Intl

Tue 5/5

15:45-18:35

1 stop19h 50m

London City

Fri 15/5

09:15-21:25

2 stops19h 10m

£493

DenverLondon

DEN - LCY

DENLCY

Denver Intl

Sun 15/3

16:55-17:40

1 stop18h 45m

London City

Mon 23/3

18:15-18:02

2 stops29h 47m

£496

DenverLondon

DEN - LCY

DENLCY

Denver Intl

Wed 21/1

11:15-09:05

2 stops14h 50m

London City

Wed 4/2

09:20-19:55

2 stops17h 35m

£498

DenverLondon

DEN - LCY

DENLCY

Denver Intl

Sun 18/1

11:20-12:55

2 stops18h 35m

London City

Sat 24/1

12:15-21:59

2 stops40h 44m

£514

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Wed 28/1

10:21-14:05

2 stops20h 44m

London City

Mon 2/2

19:15-09:51

2 stops21h 36m

£554

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Sun 11/1

06:12-08:50

2 stops19h 38m

London City

Thu 22/1

07:50-20:57

2 stops20h 07m

£4,593

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Sat 18/4

11:36-13:45

3 stops19h 09m

London City

Fri 24/4

19:10-16:36

2 stops28h 26m

£4,982

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to London City Airport

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

Airlines

Other information

What is the cheapest airline that flies from Colorado to London City?

SWISS is the most popular carrier operating from Colorado to London City

Cheap Colorado to London City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to London City Airport

Fastest flight time	14h 50m
Direct flights	None

The fastest flight from Colorado to London City Airport takes 14h 50m

There are no direct flights from Colorado to London City Airport. There are no popular flight routes from Colorado to London City Airport.

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When did momondo last update prices for flights from Colorado to London City Airport?
Prices for flights from Colorado to London City Airport were last updated today.
How old do you have to be to fly from Colorado to London City Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to London City Airport.
What documentation or ID do you need to fly to London City Airport?
The travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Colchester

Bedford

Ramsgate

Hounslow

Stansted

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Can I find flights from Colorado to London with flexible booking policies on momondo?

Flights from Colorado to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Yes momondo offers price alerts on flights to London from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.