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Cheap flights from Brighton to Denver from £392

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DEN
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Denver Intl are usually found in September or January, booked 57 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Brighton to Denver

Keep the following information in mind while searching for Brighton to Denver flight deals. Data was last updated 15 January 2026.

Round-trip from

£444

One-way from

£392

Popular in

December

Cheapest in

September

Average price

£486
United Airlines
  • United Airlines
  • 18/2-24/2
  • 1 total stop
  • 40h 35m total
  • Brighton to Denver
Search Deals
9/2
  • 9/2
  • 3 total stops
  • 34h 10m total
  • Brighton to Denver
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Brighton to Denver

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to Denver
Explore the most affordable flight options available from Brighton to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2026.

Wed 18/215:30
LHR
-
DEN
1 stop31h 30m
United Airlines
Tue 24/217:35
DEN
-
LHR
Nonstop9h 05m
United Airlines
Deal found 13/1£444
Wed 9/915:40
LGW
-
DEN
1 stop27h 45m
Icelandair
Sun 13/916:40
DEN
-
LGW
1 stop15h 00m
Icelandair
Deal found 14/1£445
Tue 10/211:35
LHR
-
DEN
Nonstop9h 50m
Multiple Airlines
Tue 17/217:35
DEN
-
LHR
Nonstop9h 05m
Multiple Airlines
Deal found 13/1£445
Mon 9/209:55
LHR
-
DEN
1 stop14h 47m
Iberia
Mon 16/207:00
DEN
-
LHR
2 stops19h 40m
Iberia
Deal found 14/1£446
Thu 21/513:00
LGW
-
DEN
1 stop13h 00m
Icelandair
Sun 31/520:10
DEN
-
LGW
1 stop11h 30m
Icelandair
Deal found 13/1£446
Fri 20/211:35
LHR
-
DEN
Nonstop9h 50m
Lufthansa
Mon 23/216:15
DEN
-
LHR
1 stop12h 00m
Lufthansa
Deal found 12/1£446
Tue 3/218:40
LGW
-
DEN
2 stops32h 15m
Multiple Airlines
Tue 17/317:30
DEN
-
LGW
2 stops42h 20m
Multiple Airlines
Deal found 13/1£447
Tue 22/906:10
LHR
-
DEN
2 stops20h 43m
British Airways
Fri 16/1010:30
DEN
-
LHR
1 stop13h 20m
British Airways
Deal found 13/1£447
Fri 1/519:10
LHR
-
DEN
1 stop26h 10m
Lufthansa
Wed 6/517:35
DEN
-
LHR
Nonstop9h 05m
Lufthansa
Deal found 13/1£448
Mon 23/214:00
LGW
-
DEN
1 stop25h 20m
Multiple Airlines
Thu 26/219:35
DEN
-
LGW
2 stops27h 25m
Multiple Airlines
Deal found 14/1£449
Fri 27/218:00
LHR
-
DEN
1 stop29h 40m
Air Canada
Fri 6/308:05
DEN
-
LHR
1 stop20h 45m
Air Canada
Deal found 12/1£449
Thu 21/521:25
LHR
-
DEN
1 stop22h 00m
Icelandair
Sat 30/516:40
DEN
-
LHR
1 stop12h 15m
Icelandair
Deal found 13/1£449

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 January 2026.
Use the filters below to find and compare flights from Brighton to Denver that are best for you.

Fly from

Brighton

Fly to

Denver

Route

Depart

Return

Price

LondonDenver

LHR - DEN

LHRDEN

London Heathrow

Sat 9/5

06:30-15:56

2 stops16h 26m

Denver Intl

Sun 17/5

11:25-06:30

1 stop12h 05m

£447

LondonDenver

LHR - DEN

LHRDEN

London Heathrow

Sun 1/3

08:15-21:36

2 stops20h 21m

Denver Intl

Mon 9/3

10:20-11:40

1 stop19h 20m

£448

LondonDenver

LHR - DEN

LHRDEN

London Heathrow

Sun 8/3

11:35-15:30

Nonstop9h 55m

Denver Intl

Tue 24/3

11:22-06:40

1 stop13h 18m

£452

LondonDenver

LHR - DEN

LHRDEN

London Heathrow

Sat 24/1

11:35-14:25

Nonstop9h 50m

Denver Intl

Sat 7/2

17:35-09:40

Nonstop9h 05m

£452

LondonDenver

LHR - DEN

LHRDEN

London Heathrow

Fri 30/1

11:35-14:25

Nonstop9h 50m

Denver Intl

Thu 12/2

17:35-09:40

Nonstop9h 05m

£452

LondonDenver

LHR - DEN

LHRDEN

London Heathrow

Tue 3/2

11:35-14:25

Nonstop9h 50m

Denver Intl

Tue 17/3

18:35-09:40

Nonstop9h 05m

£452

LondonDenver

LHR - DEN

LHRDEN

London Heathrow

Mon 9/2

11:35-14:25

Nonstop9h 50m

Denver Intl

Thu 19/2

17:35-09:40

Nonstop9h 05m

£452

LondonDenver

LHR - DEN

LHRDEN

London Heathrow

Sat 24/1

11:35-14:25

Nonstop9h 50m

Denver Intl

Sat 7/2

17:35-09:40

Nonstop9h 05m

£452

LondonDenver

LHR - DEN

LHRDEN

London Heathrow

Sat 28/2

11:35-14:25

Nonstop9h 50m

Denver Intl

Sat 7/3

10:00-07:25

1 stop14h 25m

£452

LondonDenver

LHR - DEN

LHRDEN

London Heathrow

Fri 6/3

11:35-14:25

Nonstop9h 50m

Denver Intl

Mon 16/3

18:35-09:40

Nonstop9h 05m

£452

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 60 results
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2
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Best time to book a flight from Brighton to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Brighton 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.

Cheapflights Insights

Everything you need to know about your flight from Brighton to Denver

How far ahead should I book a flight from Brighton to Denver?

Use this chart to determine the optimal time to book a return flight from Brighton to Denver. Price data was last updated on 9 January 2026.

The price you pay for your flight from Brighton to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Brighton to Denver?

Currently, September is the cheapest month in which you can book a flight from Brighton to Denver (average of £378). Flying from Brighton to Denver in July is currently the most expensive (average of £494). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BH9 to DEN?

Find hourly flight availability from Brighton to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brighton to Denver as you normally would.

Weekly flight availability from Brighton to Denver

Explore weekly flight availability from Brighton to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 January 2026.

The most flights from BH9 to DEN are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost for a return flight from Brighton to Denver?

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to 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 to Denver. Reviews last updated 15 January 2026.
Read through reviews of airlines operating flights from Brighton to Denver, such as Austrian Airlines, United Airlines, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.5
Good
893 reviews
Check prices

Boarding

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Austrian Airlines
7.5
Good
893 reviews
Austrian Airlines
7.5
Good
893 reviews
Check prices

Boarding

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
United Airlines
7.4
Good
9,163 reviews
Austrian Airlines
7.5
Good
893 reviews
Check prices

Boarding

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Icelandair
7.1
Good
596 reviews
Austrian Airlines
7.5
Good
893 reviews
Check prices

Boarding

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Lufthansa
6.8
Okay
7,715 reviews
Austrian Airlines
7.5
Good
893 reviews
Check prices

Boarding

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
British Airways
6.7
Okay
7,676 reviews
Austrian Airlines
7.5
Good
893 reviews
Check prices

Boarding

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Related info for your journey

Find useful and relevant information for your journey from Brighton to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Brighton?

    Denver Intl (DEN) is the airport you will fly into if you book a flight from Brighton to Denver. You should not have trouble finding flights to Denver Intl from Brighton; the airport handles an average of 9 inbound flights from Brighton per day. You should also have plenty of airline options to choose from since 13 airlines have flights to the Denver airport from Brighton. It is only a 18.5 mi journey from Denver Intl (DEN) to Denver’s city center.

  • How long is the flight from Brighton to Denver?

    A quick flight from Brighton to Denver can take about 9h 50m. United Airlines provides one of the quickest options available for as low as £452. Brighton and Denver are separated by a distance of 4655 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Brighton to Denver one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £371. Users have also found prices from £384 and £388 on Icelandair and United Airlines, respectively.

  • What are the most popular routes from Brighton to Denver?

    When deciding which route to take from Brighton to Denver consider London Heathrow - Denver Intl, London Gatwick - Denver Intl or London City - Denver Intl as they are the most popular.

  • What are the most reliable airlines from Brighton to Denver?

    No one likes to see their flight delayed. When booking a flight from Brighton to Denver consider choosing American Airlines (91%), Aer Lingus (91%) or Finnair (91%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Brighton to Denver?

    While on average a flight from Brighton to Denver is generally £1,597, our data shows the cheapest flight currently is £405. When looking at the most popular route, (London Heathrow - Denver Intl), you can expect to pay £368 for that flight.

  • Can I find deals for flights from Brighton to Denver that include hotel bookings?

    Yes. In addition to deals on Brighton to Denver flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brighton to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to Denver.

  • Can I find deals for business class flights from Brighton to Denver?

    Yes. Cheapflights offers flight deals from Brighton to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brighton to Denver?

    Currently, September is the cheapest month in which you can book a flight from Brighton to Denver (average of £378). Flying from Brighton to Denver in July is currently the most expensive (average of £494). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Brighton to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Brighton to Denver

Discover the top 10 airlines that operate flights from Brighton to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£373Average£521FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapest£376Average£482FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Aer LingusCheapest£397Average£623FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£400Average£570FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapest£407Average£572FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Austrian AirlinesCheapest£414Average£583FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Virgin AtlanticCheapest£421Average£490FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£433Average£589FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£435Average£593FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£462Average£735FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Brighton to Denver?

Cheapflights helps you search for flights from Brighton to Denver via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Brighton to Denver?

Cheapflights simply makes it quick and affordable to book flights from Brighton to Denver by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Brighton to Denver with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Brighton to Denver, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Brighton to Denver become cheaper?

Yes, Cheapflights offers price alerts on Brighton to Denver flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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