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Flights from Brussels to Aspen

Find the cheapest flight options from Brussels to Aspen over the next three months. Book one-way tickets from MOP 15,399 and round-trip tickets from MOP 5,886.

      • BRU 10:10
        16h 15m
        1 stop
        ASE 18:25
        Brussels - Aspen | Thu, Jan 29 | Lufthansa
        ASE 07:45
        17h 10m
        1 stop
        BRU 08:55
        Aspen - Brussels | Thu, Feb 5 | United Airlines
        MOP 5,886 MOP 14,022
        57% OFF
        57% OFF
        MOP 14,022 MOP 5,886
      • BRU 10:10
        33h 45m
        1 stop
        ASE 11:55
        Brussels - Aspen | Thu, Jan 29 | United Airlines
        ASE 07:45
        17h 10m
        1 stop
        BRU 08:55
        Aspen - Brussels | Thu, Feb 5 | United Airlines
        MOP 5,886 MOP 14,022
        57% OFF
        57% OFF
        MOP 14,022 MOP 5,886
      • BRU 10:10
        33h 45m
        1 stop
        ASE 11:55
        Brussels - Aspen | Sat, Feb 7 | United Airlines
        ASE 09:05
        15h 50m
        1 stop
        BRU 08:55
        Aspen - Brussels | Sun, Feb 15 | Lufthansa
        MOP 6,352 MOP 14,022
        55% OFF
        55% OFF
        MOP 14,022 MOP 6,352
      • BRU 10:10
        33h 12m
        1 stop
        ASE 11:22
        Brussels - Aspen | Wed, Dec 24 | United Airlines
        ASE 08:00
        16h 55m
        1 stop
        BRU 08:55
        Aspen - Brussels | Wed, Dec 31 | Lufthansa
        MOP 8,635
        38% OFF
        MOP 14,022 MOP 8,635
      • BRU 10:10
        15h 39m
        1 stop
        ASE 17:49
        Brussels - Aspen | Tue, Dec 16 | Lufthansa
        ASE 16:15
        32h 40m
        1 stop
        BRU 08:55
        Aspen - Brussels | Tue, Dec 23 | United Airlines
        MOP 10,762
        23% OFF
        MOP 14,022 MOP 10,762
      • BRU 10:10
        15h 39m
        1 stop
        ASE 17:49
        Brussels - Aspen | Sun, Dec 14 | Lufthansa
        ASE 16:15
        32h 40m
        1 stop
        BRU 08:55
        Aspen - Brussels | Sun, Dec 21 | Lufthansa
        MOP 11,383
        19% OFF
        MOP 14,022 MOP 11,383
      • BRU 10:10
        17h 7m
        1 stop
        ASE 19:17
        Brussels - Aspen | Thu, Dec 18 | United Airlines
        ASE 08:00
        16h 55m
        1 stop
        BRU 08:55
        Aspen - Brussels | Mon, Dec 22 | United Airlines
        MOP 11,762
        16% OFF
        MOP 14,022 MOP 11,762
      • BRU 10:10
        15h 39m
        1 stop
        ASE 17:49
        Brussels - Aspen | Sun, Dec 14 | United Airlines
        ASE 08:00
        16h 55m
        1 stop
        BRU 08:55
        Aspen - Brussels | Thu, Dec 18 | United Airlines
        MOP 12,042
        14% OFF
        MOP 14,022 MOP 12,042
      • BRU 10:10
        17h 7m
        1 stop
        ASE 19:17
        Brussels - Aspen | Thu, Dec 18 | Lufthansa
        ASE 11:55
        13h
        1 stop
        BRU 08:55
        Aspen - Brussels | Mon, Dec 22 | United Airlines
        MOP 12,097
        14% OFF
        MOP 14,022 MOP 12,097
      • BRU 10:10
        35h 12m
        1 stop
        ASE 13:22
        Brussels - Aspen | Wed, Dec 17 | United Airlines
        ASE 16:15
        32h 40m
        1 stop
        BRU 08:55
        Aspen - Brussels | Sun, Dec 21 | United Airlines
        MOP 12,479
        11% OFF
        MOP 14,022 MOP 12,479
      • BRU 13:00
        17h 25m
        1 stop
        ASE Invalid Date
        Brussels - Aspen | Fri, Dec 12 | Normal Airline
        ASE 15:00
        6h
        Direct
        BRU 16:00
        Aspen - Brussels | Sun, Dec 14 | Normal Airline
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Displayed flight fares from Brussels to Aspen are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Brussels to Aspen

The distance between Brussels and Aspen is 7,980.49km. Based on Trip.com's data, travel demand peaks in December. The off-season for travel is September.

Cheapest one-way flight priceMOP 15,399
Cheapest return ticket priceMOP 5,886
Off-season travel monthSeptember
Peak season for travelDecember
Flight distance7,980.49km

Find the best time to fly from Brussels to Aspen

The cheapest time for Brussels to Aspen flights: Feb 22 to Mar 1 — one way flight prices from MOP 5,877.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Brussels to Aspen, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Brussels (BRU) to Aspen (ASE)?

    Based on Trip.com data, United Airlines offers one-way fares as low as MOP 15,399 on Cheapest nonstop routes (e.g. BRU to ASE on Thu, Dec 18), while Lufthansa offers Cheapest nonstop round-trips from MOP 5,886 departing on Thu, Jan 29 and returning on Thu, Feb 5.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Brussels to Aspen is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Brussels to Aspen, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Dec 18, with one-way flights priced at just MOP 15,399.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Aspen travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Brussels to Aspen is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Brussels to Aspen on December 24, 2025 with United Airlines, with prices starting at MOP 8,634.
  • The time difference between Aspen and Brussels is 8h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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