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£71+ Direct flights from Denver

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — LHR
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags

Direct flights from Denver

Enter your travel dates to find the best prices.

Cheapest flights from Denver
Explore the most affordable flight options available from Denver. Find the lowest fares based on data from user searches, with prices last updated on 15 March 2026.

Wed 1/411:30
DEN
-
LGA
Nonstop3h 53m
United Airlines
Tue 7/416:58
LGA
-
DEN
Nonstop4h 34m
United Airlines
Deal found 11/3£141
Wed 1/411:38
DEN
-
LGA
Nonstop3h 52m
Delta
Wed 8/418:29
LGA
-
DEN
Nonstop4h 40m
Delta
Deal found 12/3£145
Thu 13/817:35
DEN
-
LGA
Nonstop3h 54m
United Airlines
Mon 17/818:29
LGA
-
DEN
Nonstop4h 26m
United Airlines
Deal found 13/3£152
Tue 30/611:30
DEN
-
LGA
Nonstop3h 54m
United Airlines
Fri 10/718:29
LGA
-
DEN
Nonstop4h 33m
United Airlines
Deal found 11/3£153
Wed 29/414:10
DEN
-
LGA
Nonstop3h 49m
United Airlines
Thu 30/418:29
LGA
-
DEN
Nonstop4h 39m
United Airlines
Deal found 10/3£156
Tue 31/314:00
DEN
-
EWR
Nonstop3h 52m
United Airlines
Thu 9/416:55
EWR
-
DEN
Nonstop4h 36m
United Airlines
Deal found 11/3£160
Wed 1/417:50
DEN
-
LGA
Nonstop3h 35m
Southwest
Thu 9/420:55
LGA
-
DEN
Nonstop4h 25m
Southwest
Deal found 12/3£160
Wed 17/619:10
DEN
-
EWR
Nonstop3h 54m
United Airlines
Mon 29/620:59
EWR
-
DEN
Nonstop4h 29m
United Airlines
Deal found 12/3£162
Thu 6/817:35
DEN
-
LGA
Nonstop3h 55m
United Airlines
Thu 13/807:29
LGA
-
DEN
Nonstop4h 17m
United Airlines
Deal found 12/3£168
Wed 1/400:40
DEN
-
EWR
Nonstop3h 49m
United Airlines
Sun 5/419:41
EWR
-
DEN
Nonstop4h 34m
United Airlines
Deal found 10/3£172
Sat 25/417:35
DEN
-
LGA
Nonstop3h 45m
Southwest
Sat 2/507:15
LGA
-
DEN
Nonstop4h 20m
Southwest
Deal found 10/3£172
Tue 21/707:00
DEN
-
LGA
Nonstop3h 52m
Delta
Mon 27/717:59
LGA
-
DEN
Nonstop4h 40m
Delta
Deal found 12/3£175

Find direct flights from Denver within your budget

 
Use the slider to find direct flights from Denver within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 15 March 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Wed 8/7

13:59-19:53

Nonstop3h 54m

New York LaGuardia

Wed 15/7

16:59-19:35

Nonstop4h 36m

£141

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Tue 12/5

09:20-15:00

Nonstop3h 40m

New York LaGuardia

Thu 14/5

20:55-23:20

Nonstop4h 25m

£156

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Sat 2/5

16:10-21:59

Nonstop3h 49m

New York LaGuardia

Wed 6/5

10:00-12:36

Nonstop4h 36m

£156
Fastest return journey

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Tue 28/4

06:10-11:50

Nonstop3h 40m

New York LaGuardia

Tue 5/5

07:15-09:35

Nonstop4h 20m

£156

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Thu 28/5

13:59-19:53

Nonstop3h 54m

New York LaGuardia

Tue 2/6

16:59-19:35

Nonstop4h 36m

£156

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Sun 26/4

06:10-11:50

Nonstop3h 40m

New York LaGuardia

Sun 3/5

07:15-09:35

Nonstop4h 20m

£172

DenverNewark

DEN - EWR

DENEWR

Denver Intl

Fri 8/5

23:59-05:51

Nonstop3h 52m

Newark

Sun 10/5

06:00-08:23

Nonstop4h 23m

£172

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Thu 23/4

06:10-11:50

Nonstop3h 40m

New York LaGuardia

Wed 29/4

14:15-16:40

Nonstop4h 25m

£175

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Wed 15/4

07:12-12:59

Nonstop3h 47m

New York LaGuardia

Sat 18/4

08:30-11:05

Nonstop4h 35m

£183

DenverNewark

DEN - EWR

DENEWR

Denver Intl

Fri 10/7

19:10-01:04

Nonstop3h 54m

Newark

Sun 19/7

20:59-23:28

Nonstop4h 29m

£187

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Denver

Have a flexible travel schedule? Discover the best time to fly from Denver with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines flying non-stop to Denver

Get insights into the airlines that provide direct flights from Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight from Denver. Reviews last updated Cheapflights.
See what other customers who have flown with United Airlines,Lufthansa, andBritish Airways from Denver have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,428 reviews
Check prices

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,428 reviews
United Airlines
7.4
Good
9,428 reviews
Check prices

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,850 reviews
United Airlines
7.4
Good
9,428 reviews
Check prices

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,791 reviews
United Airlines
7.4
Good
9,428 reviews
Check prices

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Access useful and relevant information related to your journey from Denver. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 15 March 2026.

  • Where can you fly direct from Denver?

    Currently, the most popular direct flight destination from Denver is Seattle.

  • How much are direct flights from Denver?

    On average, a one-way direct flight from Denver will cost users approximately £414. If you're looking for a direct round-trip flight from Denver, you can expect to pay around £443.

  • How long is a direct flight from Denver?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Denver to last approximately 4h 38m on average. The quickest direct flight from Denver at this time departs from Denver (1h 03m), while the longest leaves from Denver (12h 15m).

  • What is the best time of year to fly direct from Denver?

    If you're seeking the lowest price on a direct flight from Denver, January is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

See more FAQs

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