App
Customer Support
AED
Find Bookings
Trip.com
>
Cheap Flights
>
United States
>
Denver
>
Flights from Belfast to Denver
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Flights from Belfast to Denver Starting at AED 6,335

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • BHD09:35
        13h 50m
        1 stop
        DEN16:25
        Thu, May 1|Belfast - Denver|British Airways
        AED 6,335AED 13,217
        52% OFF
        52% OFF
        AED 13,217AED 6,335

        Choose British Airways flights from Belfast to Denver. The one-way connecting flight with British Airways departs from George Best Belfast City Airport on Thu, May 1, arriving at Denver International Airport. One-way Prices start from AED 6,335 including taxes and charges.

      • BHD14:40
        31h 45m
        1 stop
        DEN15:25
        Mon, Feb 17|Belfast - Denver|Finnair
        AED 10,146AED 13,217
        23% OFF
        23% OFF
        AED 13,217AED 10,146

        Choose Finnair flights from Belfast to Denver. The one-way connecting flight with Finnair departs from George Best Belfast City Airport on Mon, Feb 17, arriving at Denver International Airport. One-way Prices start from AED 10,146 including taxes and charges.

      • BHD08:40
        13h 45m
        1 stop
        DEN15:25
        Fri, Feb 14|Belfast - Denver|British Airways
        AED 10,226AED 13,217
        23% OFF
        23% OFF
        AED 13,217AED 10,226

        Choose British Airways flights from Belfast to Denver. The one-way connecting flight with British Airways departs from George Best Belfast City Airport on Fri, Feb 14, arriving at Denver International Airport. One-way Prices start from AED 10,226 including taxes and charges.

      • BHD14:40
        31h 45m
        1 stop
        DEN15:25
        Mon, Feb 24|Belfast - Denver|Finnair
        AED 10,971
        AED 10,971

        Choose Finnair flights from Belfast to Denver. The one-way connecting flight with Finnair departs from George Best Belfast City Airport on Mon, Feb 24, arriving at Denver International Airport. One-way Prices start from AED 10,971 including taxes and charges.

      • BFS01:00 pm
        3h 5m
        Nonstop
        DEN02:00 pm
        Thu, Feb 20|Belfast - Denver|British Airways
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Belfast to Denver flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. KL946

    KLM

    06:30

    BHD

    1.5h

    09:00

    AMS

    SMTWTFS
    Search

  2. KL6059

    KLM

    12:55

    AMS

    9.1h

    15:00

    MSP

    SMTWTFS

  3. KL6378

    KLM

    18:45

    MSP

    2.4h

    20:11

    DEN

    SMTWTFS

  4. U2818

    easyJet

    06:30

    BFS

    1.5h

    08:00

    LGW

    SMTWT--
    Search

  5. FI471

    Icelandair

    13:00

    LGW

    3.3h

    15:15

    KEF

    SMTWTFS

  6. FI671

    Icelandair

    16:50

    KEF

    8.1h

    18:55

    DEN

    S-TW-FS

  7. KL946

    KLM

    06:30

    BHD

    1.5h

    09:00

    AMS

    SMTWTFS
    Search

  8. KL6054

    KLM

    09:30

    AMS

    8.4h

    11:55

    DTW

    SMTWTFS

  9. KL5686

    KLM

    20:15

    DTW

    3.2h

    21:27

    DEN

    SMTWTFS

  10. KL946

    KLM

    06:30

    BHD

    1.5h

    09:00

    AMS

    SMTWTFS
    Search

  11. KL6065

    KLM

    09:40

    AMS

    8.8h

    11:25

    MSP

    SMTWTFS

  12. KL6921

    KLM

    15:40

    MSP

    2.3h

    16:58

    DEN

    SMTWTFS

  13. AY6560

    Finnair

    06:45

    BHD

    1.6h

    08:20

    LHR

    SMTWTFS
    Search

  14. AY5419

    Finnair

    13:35

    LHR

    9.8h

    16:25

    DEN

    SMTWTFS

  15. BA1431

    British Airways

    06:45

    BHD

    1.6h

    08:20

    LHR

    SMTWTFS
    Search

  16. BA219

    British Airways

    13:35

    LHR

    9.8h

    16:25

    DEN

    SMTWTFS

  17. U2800

    easyJet

    07:25

    BHD

    1.4h

    08:50

    LGW

    SMTWTFS
    Search

  18. UA925

    United Airlines

    16:40

    LHR

    8.2h

    19:50

    IAD

    SMTWTFS

  19. UA1580

    United Airlines

    22:20

    IAD

    4.2h

    00:30

    DEN

    SMTWTFS

  20. U2838

    easyJet

    08:10

    BFS

    1.5h

    09:40

    LGW

    S----F-
    Search

  21. UA941

    United Airlines

    16:00

    LHR

    8.2h

    19:10

    EWR

    SMTWTFS

  22. UA1792

    United Airlines

    20:07

    EWR

    4.6h

    22:45

    DEN

    -MT----

  23. BA1423

    British Airways

    09:10

    BHD

    1.5h

    10:40

    LHR

    SMTWTFS
    Search

  24. BA219

    British Airways

    13:35

    LHR

    9.8h

    16:25

    DEN

    SMTWTFS

  25. U2037

    easyJet

    10:10

    BFS

    1.3h

    11:30

    STN

    SMTWT--
    Search

  26. VS4009

    Virgin Atlantic

    09:20

    LHR

    9.3h

    13:40

    ATL

    SMTWTFS

  27. VS4699

    Virgin Atlantic

    20:55

    ATL

    3.4h

    22:19

    DEN

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Belfast to Denver

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Belfast (BFS) to Denver (DEN) the cheapest?

    Airlines adjust prices for flights from Belfast to Denver based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Belfast (BFS) to Denver (DEN) cost?

    According to Trip.com's data, the lowest price is around AED 8,331.

How to find a cheap flight from Belfast to Denver

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Belfast to Denver. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Belfast to Denver

Cheapest nonstop flight priceAED 6,334
Off-season for travelFebruary
Peak season for travelDecember
Flight distance7,000.25 km
Popular airlineBritish Airways

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.