Cheap flights from Denver (DEN) to Belfast Intl (BFS)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Denver (DEN) to Belfast Intl (BFS)

All the information you need to plan the best DEN to BFS flight in 2022: compare Denver to Belfast Intl flight prices with the expected peak season, weather and rainfall in Belfast Intl.
DEN - BFS
Price
$515 - $1,245
BFS
Temperature
41 - 60.8 °F
BFS
Rainfall
2 - 3.5 inches

Popular in

December

High demand for flights, 31% potential price rise

Cheapest in

July

Best time to find cheap flights, 40% potential price drop

Average price

$1,031

Average for round-trip flights in June 2022

Round-trip from

$515

From Denver Intl to Belfast Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Denver to Belfast Intl Airport (DEN - BFS)?

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

What is the cheapest month to fly from Denver to Belfast Intl Airport?

Our data shows that July tends to be the cheapest month to fly to Belfast Intl Airport from Denver. Users have commonly found prices around $863 for the month, but tickets can be as low as $515. Due to multiple factors, prepare for potentially higher prices in December.

Denver Intl to Belfast Intl 2022 flight deals

Cheap flights to Belfast Intl from Denver found for this year
16 Aug - 26 Aug
$1,915pp
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
   
2 STOPS
DEN
Denver Intl

One-way flights to Belfast Intl from Denver

The cheapest one-way flights from Denver to Belfast Intl
1:35 pm - 4:30 am
Multiple Airlines
2 Stops
55h 55m
DEN - BFS
Multiple Airlines
$751
Kiwi.com
5:45 am - 5:15 am
Multiple Airlines
3 Stops
40h 30m
DEN - BFS
Multiple Airlines
$581
Kiwi.com
8:57 pm - 5:15 am
Multiple Airlines
3 Stops
49h 18m
DEN - BFS
Multiple Airlines
$643
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Denver</span> to <span class="emphasized">Belfast Intl</span> flights.

Flight FAQs

From Denver to Belfast Intl

What airport do you fly from for flights from Denver to Belfast Intl?

For a flight from Denver to Belfast Intl, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 0 outbound flights to Belfast Intl per day. 3 airlines have flights to Belfast Intl from Denver Intl on a regular basis.

Which airlines flying from Denver Intl to Belfast Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Denver Intl to Belfast Intl that may be offering flexible cancellation policies are British Airways, American Airlines, and Aer Lingus. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Denver to Belfast Intl Airport for under $2,000 on Cheapflights?

Yes, there are multiple flights from Denver to Belfast Intl Airport for under $2,000. The cheapest flight booked recently is on Multiple Airlines for just $1,915, but on average you can expect to pay $1,915.

What are the cheapest flights from Denver to Belfast Intl Airport?

On average you can expect to pay $768 for a flight from Denver to Belfast Intl Airport. The cheapest flight overall is $682 while the most popular route, (Denver Intl - Belfast Intl) is currently priced at $681.

What are the most popular airlines that fly from Denver to Belfast Intl Airport?

American Airlines, British Airways and Aer Lingus are the most popular airlines when flying from Denver to Belfast Intl Airport.

COVID Restrictions

View COVID Travel Restrictions for Belfast Intl (BFS)

Do I need a COVID test to fly to Belfast Intl from Denver?

Information is based on travel restrictions from Denver Intl to Belfast Intl

Most visitors from Denver Intl can enter Belfast Intl without restrictions.

COVID-19 testing requirements
Visitors from Denver Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Belfast Intl.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Belfast Intl.

Do I need a test to fly back to Denver from Belfast Intl?

Returning to Denver Intl from Belfast Intl

COVID-19 testing requirements
Visitors from Belfast Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Denver Intl.

Quarantine requirements
Visitors from Belfast Intl are not required to quarantine after entering Denver Intl.

Hide COVID Travel Restrictions for Belfast Intl (BFS)

Destination information for Belfast Intl

Things to know before you go - useful duration and weather info for your trip from Denver to Belfast Intl.
Today's exchange rate
$1 = £0.83
Average temperature for June in Belfast Intl
62.6 °F
Avg rainfall for June in Belfast Intl
2.4 ″

Airports servicing Denver

Airports servicing Belfast