# Dublin (DUB) to Miami (MIA) business class reward flights

Source: https://miles.zone/routes/dub-mia
Data updated: 2026-10-22T02:53:59.121Z
Cash amounts are in US dollars.

Fewest points: 55,000 Atmos points plus $62 on Aer Lingus through Atmos Rewards, departing 2026-11-25.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| United Airlines | [LifeMiles](https://miles.zone/programs/lifemiles) | 72,000 miles | $58 | via EWR, DCA → IAD (change airports) | 2026-10-31 | 21 Oct 2026, 02:41 UTC |
| Finnair | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 270,000 Atmos points | $59 | via HEL | 2026-12-07 | 21 Oct 2026, 18:07 UTC |
| Aer Lingus | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 55,000 Atmos points | $62 | Nonstop | 2026-11-25 | 21 Oct 2026, 17:46 UTC |
| American Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 55,000 Atmos points | $68 | via PHL | 2026-10-31 | 21 Oct 2026, 12:24 UTC |
| Lufthansa | [LifeMiles](https://miles.zone/programs/lifemiles) | 72,000 miles | $88 | via FRA | 2026-11-11 | 21 Oct 2026, 04:37 UTC |
| Qatar Airways | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 255,000 Atmos points | $88 | via DOH | 2026-10-25 | 21 Oct 2026, 12:24 UTC |
| KLM | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Light fare) | 60,000 miles | $438 | via AMS | 2026-11-13 | 22 Oct 2026, 02:53 UTC |
| Air France | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Light fare) | 60,000 miles | $438 | via CDG | 2026-11-20 | 22 Oct 2026, 02:53 UTC |
| British Airways | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 55,000 Atmos points | $980 | via LHR | 2026-11-23 | 21 Oct 2026, 17:46 UTC |

## Route facts

Over the next 60 days we hold business class seats from Dublin to Miami on 59 of the 59 departure days we have checked so far (1 day is not checked yet), through 3 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 33 of 59 checked | 55,000 Atmos points | 55,000 Atmos points | $59 to $980 |
| [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) | 59 of 59 checked | 60,000 miles | 123,000 miles | $438 to $448 |
| [LifeMiles](https://miles.zone/programs/lifemiles) | 10 of 59 checked | 72,000 miles | 72,000 miles | $58 to $88 |

Nonstop seats on Aer Lingus.
With a connection on Air France, American Airlines, British Airways, Finnair, KLM, Lufthansa, Qatar Airways and United Airlines.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search DUB to MIA in business class on a date with space, and pay in Atmos points with the cash on top (from $59).
2. [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) books on airfrance.fr: sign in there, search DUB to MIA in business class on a date with space, and pay in miles with the cash on top (from $438).
3. [LifeMiles](https://miles.zone/programs/lifemiles) books on lifemiles.com: sign in there, search DUB to MIA in business class on a date with space, and pay in miles with the cash on top (from $58).

MilesZone finds the seat; it does not book it or take payment.

## More routes from Dublin

- [London (LHR)](https://miles.zone/routes/dub-lhr)
- [Boston (BOS)](https://miles.zone/routes/dub-bos)
- [Doha (DOH)](https://miles.zone/routes/dub-doh)
- [New York (EWR)](https://miles.zone/routes/dub-ewr)
- [Washington (IAD)](https://miles.zone/routes/dub-iad)
- [New York (JFK)](https://miles.zone/routes/dub-jfk)
- [Toronto (YYZ)](https://miles.zone/routes/dub-yyz)
- [Dallas (DFW)](https://miles.zone/routes/dub-dfw)
- [Chicago (ORD)](https://miles.zone/routes/dub-ord)
- [Seattle (SEA)](https://miles.zone/routes/dub-sea)
- [Los Angeles (LAX)](https://miles.zone/routes/dub-lax)
- [San Francisco (SFO)](https://miles.zone/routes/dub-sfo)

## More routes to Miami

- [London (LHR)](https://miles.zone/routes/lhr-mia)
- [Barcelona (BCN)](https://miles.zone/routes/bcn-mia)
- [Paris (CDG)](https://miles.zone/routes/cdg-mia)
- [Edinburgh (EDI)](https://miles.zone/routes/edi-mia)
- [Madrid (MAD)](https://miles.zone/routes/mad-mia)
- [Manchester (MAN)](https://miles.zone/routes/man-mia)
- [Amsterdam (AMS)](https://miles.zone/routes/ams-mia)
- [Rome (FCO)](https://miles.zone/routes/fco-mia)
- [Frankfurt (FRA)](https://miles.zone/routes/fra-mia)
- [London (LGW)](https://miles.zone/routes/lgw-mia)
- [Doha (DOH)](https://miles.zone/routes/doh-mia)
- [Bangkok (BKK)](https://miles.zone/routes/bkk-mia)