Route guide

Tias to Belfast (ACE-BFS): Nonstop Upgrade & Award Space

Jet2.com, Royal Khmer Airlines, Ryanair, and easyJet UK fly nonstop from Tias (ACE) to Belfast (BFS) just twice a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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2
Nonstop flights a week
1,815 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every ACE to BFS departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Tias to Belfast to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each ACE to BFS departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See ACE to BFS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Tias to Belfast nonstop

Carriers operating ACE to BFS nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Jet2.com
  • Royal Khmer Airlines
  • Ryanair
  • easyJet UK
See ACE to BFS on the interactive map →

Frequently asked questions about ACE to BFS

How far is Belfast from Tias?
ACE to BFS covers about 1,815 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from ACE to BFS?
Jet2.com, Royal Khmer Airlines, Ryanair, and easyJet UK fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all four of them.
How often does ACE to BFS operate?
The nonstop currently runs twice a week. Thin schedules like this change by season, and an alert will catch anything added.
How do I check upgrade or award availability on ACE to BFS?
Open the ACE to BFS calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Tias to Belfast route, and 2LNR will notify you when space opens. It's free to start.

Never miss ACE to BFS upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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