Business-class award flights from Tri-Cities, Tennessee (TRI) to Dublin (DUB)
In the last 30 days AwardTool saw business-class award space on 2 programs for TRI→DUB. Lowest: 167,500 miles + $5.60 with American Airlines AAdvantage on a mixed-cabin itinerary (part of the trip in a lower cabin), which showed business-class award space on 31 dates. No nonstop business-class award was seen in the last 30 days.
Prices observed – ; newest observation .
Page regenerated from the Nov 12, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed (mixed cabin)
- 167,500 miles + $5.60
- American Airlines AAdvantage · part of the trip in a lower cabin
- Programs with space
- 2 of 4
- programs seen on this route
- Most dates seen
- 31 of 31
- dates checked · American Airlines AAdvantage
- Nonstop
- Not seen
- in the last 30 days
Compare programs for business class
The lowest one-way business-class award each program showed on TRI→DUB, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest, mixed cabin | 167,500 pts + $5.60Mixed cabin | 1 stop |  AA | — | 31 | See dates | |
| Delta SkyMiles | 393,000 pts + $5.60Mixed cabin | 2 stops |  DL | 2 | 6 | See dates |
Not seen in business class: Alaska Atmos Rewards and GOL Smiles.
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
How often business-class award space showed up
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had business-class award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| American Airlines AAdvantage | 31 of 31 | 100% | |
| Delta SkyMiles | 6 of 31 | 19% |
Business class compared with economy, by program
Each program's lowest one-way business-class and economy awards on TRI→DUB, in its own points or miles, and how many times the economy points the business-class award needed. — in the last column means one of the two is a mixed-cabin award or was not seen on 2 or more dates.
| Program | Business | Economy | Business ÷ economy points |
|---|---|---|---|
| American Airlines AAdvantage | 167,500 miles + $5.60Mixed cabin | 23,000 miles + $5.60 | — |
| Delta SkyMiles | 393,000 miles + $5.60Mixed cabin | 31,400 miles + $5.60 | — |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): American Airlines AAdvantage
- Delta Air Lines (DL): Delta SkyMiles
Business class on nearby routes
The lowest business-class award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from Tri-Cities, Tennessee (TRI) and to Dublin (DUB). One way, in the program's points or miles, with that award's taxes when the data has them.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Tri-Cities (TRI) to Orlando (MCO)Also from TRI | 45,000 miles + $55.58 | Etihad Guest | 3 |
| Boston (BOS) to Dublin (DUB)Also to DUB | 45,000 points + $25.60Nonstop | Alaska Atmos Rewards | 309 |
| San Francisco (SFO) to Dublin (DUB)Also to DUB | 57,500 miles + $5.60 | American Airlines AAdvantage | 317 |
| New York JFK to Dublin (DUB)Also to DUB | 45,000 miles + $354.80 | Air France/KLM Flying Blue | 310 |
| Los Angeles (LAX) to Dublin (DUB)Also to DUB | 57,500 miles + $5.60Nonstop | American Airlines AAdvantage | 312 |
| Chicago O’Hare (ORD) to Dublin (DUB)Also to DUB | 55,000 points + $25.60Nonstop | Alaska Atmos Rewards | 305 |
| Seattle (SEA) to Dublin (DUB)Also to DUB | 55,000 points + $1,017.60 | Alaska Atmos Rewards | 321 |
| Miami (MIA) to Dublin (DUB)Also to DUB | 57,500 miles + $5.60 | American Airlines AAdvantage | 326 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about business-class award flights from Tri-Cities, Tennessee (TRI) to Dublin (DUB)
How many points for business class from Tri-Cities, Tennessee (TRI) to Dublin (DUB)?
The lowest business-class award AwardTool has seen was 167,500 miles + $5.60 with American Airlines AAdvantage on a mixed-cabin itinerary (part of the trip in a lower cabin). American Airlines AAdvantage showed business-class award space on 31 departure dates at any price (newest observation Nov 5, 2026, 01:30 UTC). Search live before transferring points.
Which programs had business-class award space from Tri-Cities, Tennessee (TRI) to Dublin (DUB)?
American Airlines AAdvantage (31 dates) and Delta SkyMiles (6 dates), in the last 30 days.
Can you fly business class nonstop from Tri-Cities, Tennessee (TRI) to Dublin (DUB) on points?
AwardTool hasn't observed nonstop business-class award space on this route in the last 30 days. That doesn't mean nonstop space never appears.