# Washington (IAD) to Dublin (DUB) business class award flights

Source: https://miles.zone/routes/iad-dub
Data updated: 2026-10-19T17:56:55.358Z
Cash amounts are in US dollars.

Fewest points: 45,000 Atmos points plus $26 on Aer Lingus through Atmos Rewards, departing 2026-11-02.

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

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| United Airlines | [United MileagePlus](https://miles.zone/programs/united-mileageplus) | 80,000 miles | $6 | via EWR | 2026-11-23 | 10 Oct 2026, 20:09 UTC |
| Aer Lingus | [United MileagePlus](https://miles.zone/programs/united-mileageplus) | 93,000 miles | $6 | Nonstop | 2026-10-24 | 12 Oct 2026, 08:36 UTC |
| Air Canada | [United MileagePlus](https://miles.zone/programs/united-mileageplus) | 93,000 miles | $14 | via YYZ | 2026-10-28 | 12 Oct 2026, 08:39 UTC |
| Swiss | [United MileagePlus](https://miles.zone/programs/united-mileageplus) | 88,000 miles | $22 | via ZRH | 2026-10-24 | 12 Oct 2026, 08:36 UTC |
| Aer Lingus | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 45,000 Atmos points | $26 | Nonstop | 2026-11-02 | 19 Oct 2026, 17:56 UTC |
| American Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 70,000 Atmos points | $26 | via DFW | 2026-11-06 | 19 Oct 2026, 17:56 UTC |
| Alaska Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 110,000 Atmos points | $26 | via SEA | 2026-10-24 | 9 Oct 2026, 10:55 UTC |
| Qatar Airways | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 255,000 Atmos points | $63 | via DOH | 2026-10-22 | 9 Oct 2026, 10:55 UTC |
| British Airways | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 45,000 Atmos points | $1,018 | via LHR | 2026-11-09 | 19 Oct 2026, 17:56 UTC |

## Route facts

Over the next 60 days we hold business class seats from Washington to Dublin on 60 of the 60 departure days, through 2 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) | 37 of 60 | 45,000 Atmos points | 45,000 Atmos points | $26 to $63 |
| [United MileagePlus](https://miles.zone/programs/united-mileageplus) | 53 of 60 | 80,000 miles | 200,000 miles | $6 to $22 |

Nonstop seats on Aer Lingus and United Airlines.
With a connection on Air Canada, Alaska Airlines, American Airlines, British Airways, Qatar Airways and Swiss.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search IAD to DUB in business class on a date with space, and pay in Atmos points with the cash on top (from $26).
2. [United MileagePlus](https://miles.zone/programs/united-mileageplus) books on united.com: sign in there, search IAD to DUB in business class on a date with space, and pay in miles with the cash on top (from $6).

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

## More routes from Washington

- [Edinburgh (EDI)](https://miles.zone/routes/iad-edi)
- [London (LHR)](https://miles.zone/routes/iad-lhr)
- [Manchester (MAN)](https://miles.zone/routes/iad-man)
- [Madrid (MAD)](https://miles.zone/routes/iad-mad)
- [Amsterdam (AMS)](https://miles.zone/routes/iad-ams)
- [Paris (CDG)](https://miles.zone/routes/iad-cdg)
- [London (LGW)](https://miles.zone/routes/iad-lgw)
- [Doha (DOH)](https://miles.zone/routes/iad-doh)
- [Rome (FCO)](https://miles.zone/routes/iad-fco)
- [Frankfurt (FRA)](https://miles.zone/routes/iad-fra)
- [Munich (MUC)](https://miles.zone/routes/iad-muc)
- [Zurich (ZRH)](https://miles.zone/routes/iad-zrh)

## More routes to Dublin

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