£267 Cheap Flights from Denver (DEN) to Belfast (BHD)

View £267 flight on Sun, 4 Oct 2026Opens in a new window

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Popular airlines from Denver International Airport (DEN) to Belfast (BHD-George Best Belfast City)

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Cheap Flights from Denver (DEN) to Belfast (BHD)

Prices were available within the past 7 days and start at £267 for one-way flights and £716 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 19 Oct - Mon, 26 Oct
DEN
Denver
BHD
Belfast
£716 Return, found 9 hours ago
£716
Return
found 9 hours ago
Select British Airways flight, departing Mon, 19 Oct from Denver to Belfast, returning Mon, 26 Oct, priced at £716 found 9 hours ago
British Airways
Mon, 19 Oct - Mon, 26 Oct
DEN
Denver
BHD
Belfast
£724 Return, found 9 hours ago
£724
Return
found 9 hours ago
Select British Airways flight, departing Mon, 19 Oct from Denver to Belfast, returning Mon, 26 Oct, priced at £724 found 9 hours ago
KLM
Mon, 19 Oct - Mon, 26 Oct
DEN
Denver
BHD
Belfast
£734 Return, found 9 hours ago
£734
Return
found 9 hours ago
Select KLM flight, departing Mon, 19 Oct from Denver to Belfast, returning Mon, 26 Oct, priced at £734 found 9 hours ago
British Airways
Mon, 19 Oct - Mon, 26 Oct
DEN
Denver
BHD
Belfast
£738 Return, found 9 hours ago
£738
Return
found 9 hours ago
Select British Airways flight, departing Mon, 19 Oct from Denver to Belfast, returning Mon, 26 Oct, priced at £738 found 9 hours ago
British Airways
Mon, 19 Oct - Mon, 26 Oct
DEN
Denver
BHD
Belfast
£747 Return, found 9 hours ago
£747
Return
found 9 hours ago
Select British Airways flight, departing Mon, 19 Oct from Denver to Belfast, returning Mon, 26 Oct, priced at £747 found 9 hours ago
British Airways
Mon, 19 Oct - Mon, 26 Oct
DEN
Denver
BHD
Belfast
£757 Return, found 9 hours ago
£757
Return
found 9 hours ago
Select British Airways flight, departing Mon, 19 Oct from Denver to Belfast, returning Mon, 26 Oct, priced at £757 found 9 hours ago
British Airways
Mon, 19 Oct - Mon, 26 Oct
DEN
Denver
BHD
Belfast
£761 Return, found 9 hours ago
£761
Return
found 9 hours ago
Select British Airways flight, departing Mon, 19 Oct from Denver to Belfast, returning Mon, 26 Oct, priced at £761 found 9 hours ago
Air France
Mon, 19 Oct - Mon, 26 Oct
DEN
Denver
BHD
Belfast
£777 Return, found 9 hours ago
£777
Return
found 9 hours ago
Select Air France flight, departing Mon, 19 Oct from Denver to Belfast, returning Mon, 26 Oct, priced at £777 found 9 hours ago
Virgin Atlantic
Mon, 17 Aug - Tue, 25 Aug
DEN
Denver
BHD
Belfast
£802 Return, found 19 hours ago
£802
Return
found 19 hours ago
Select Virgin Atlantic flight, departing Mon, 17 Aug from Denver to Belfast, returning Tue, 25 Aug, priced at £802 found 19 hours ago
American Airlines
Wed, 23 Dec - Wed, 6 Jan
DEN
Denver
BHD
Belfast
£834 Return, found 6 days ago
£834
Return
found 6 days ago
Select American Airlines flight, departing Wed, 23 Dec from Denver to Belfast, returning Wed, 6 Jan, priced at £834 found 6 days ago

Frequently asked questions

How much is a flight from Denver Airport to George Best Belfast City Airport (BHD)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between DIA airport and George Best Belfast City Airport (BHD) was £716. Great fares don't last forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Denver Airport to BHD?
This varies between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find simple instructions on how to cancel online.
How do I find cheap flights from DEN to George Best Belfast City Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DIA airport to George Best Belfast City Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DEN to George Best Belfast City Airport (BHD)?
Denver to Belfast is around 7,000 kilometres, so be prepared to spend a while in the air. Don't forget to pack all the essentials, from your eye mask to your earphones. Toss in a few snacks to nibble on throughout your flight too.
Which airlines fly direct from DIA airport to George Best Belfast City Airport?
If you want to travel straight from DIA airport to George Best Belfast City Airport, you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are DEN to George Best Belfast City Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so it's no sure thing. While last-minute flight deals between Denver Airport and George Best Belfast City Airport are possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some air carriers release their prices up to 12 months prior to the departure date. Expedia is constantly updating the biggest bargains around, so keep checking and be ready to secure your seat when the fares dip.

Travel information

Origin airport
Denver Intl.
Destination airport
George Best Belfast City
Airlines serving
Aer Lingus, British Airways, KLM, Virgin Atlantic
Return price
£716
Distance
6961 km

Book with confidence

Compare flights from Denver to Belfast easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Denver to Belfast. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to George Best Belfast City in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Denver Intl. to George Best Belfast City.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Denver Intl. (DEN) to George Best Belfast City (BHD)

The easiest way to view the best deals on flights from Denver to Belfast today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Denver Intl. to George Best Belfast City start at just £716 and range up to £834.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Denver and Belfast
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Denver to Belfast flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Denver Intl. to George Best Belfast City for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Denver to Belfast easily and book with confidence

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