Ontario (ONT) to Dublin (DUB), Mar 28, 2027: round trips from $1,204, one way from $943

Ontario (ONT) to Dublin (DUB), Mar 28, 2027: round trips from $1,204, one way from $943 on Axel, checked Nov 13, 2026. Lowest published fares: $1,204 round trip, Axel-exclusive, United Airlines, 2 stops, Mar 28, 2027 – Apr 7, 2027; $943 one way, Axel-exclusive, United Airlines, 2 stops, Mar 28, 2027; 1 adult, economy, checked Nov 13, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Hotels in Dublin for these trips

Hotels: under a trip, hotels in Dublin for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Dublin for these nights (Mar 28–30, 2027 · 2 nights · 2 adults, 1 room): 3★ easyHotel Dublin City Centre, $92 a night, $183 for 2 nights · 4★ Staycity Aparthotels, Dublin, City Quay, $114 a night, $228 for 2 nights · 5★ The Morrison Dublin, Curio Collection by Hilton, $208 a night, $415 for 2 nights
• Hotels in Dublin for these nights (Mar 28–31, 2027 · 3 nights · 2 adults, 1 room): 3★ easyHotel Dublin City Centre, $102 a night, $306 for 3 nights · 4★ Staycity Aparthotels, Dublin, City Quay, $121 a night, $362 for 3 nights · 5★ Anantara The Marker Dublin - A Leading Hotel of the World, $212 a night, $636 for 3 nights
• Hotels in Dublin for these nights (Mar 28 – Apr 1, 2027 · 4 nights · 2 adults, 1 room): 3★ Academy Plaza Hotel, $101 a night, $403 for 4 nights · 4★ Staycity Aparthotels, Dublin, City Quay, $125 a night, $499 for 4 nights · 5★ Anantara The Marker Dublin - A Leading Hotel of the World, $218 a night, $873 for 4 nights
• Hotels in Dublin for these nights (Mar 28 – Apr 2, 2027 · 5 nights · 2 adults, 1 room): 3★ easyHotel Dublin City Centre, $101 a night, $507 for 5 nights · 4★ The Croke Park Hotel, $130 a night, $652 for 5 nights · 5★ Anantara The Marker Dublin - A Leading Hotel of the World, $219 a night, $1,097 for 5 nights
• Hotels in Dublin for these nights (Mar 28 – Apr 3, 2027 · 6 nights · 2 adults, 1 room): 3★ easyHotel Dublin City Centre, $105 a night, $628 for 6 nights · 4★ The Croke Park Hotel, $132 a night, $793 for 6 nights · 5★ Anantara The Marker Dublin - A Leading Hotel of the World, $223 a night, $1,339 for 6 nights
• Hotels in Dublin for these nights (Mar 28 – Apr 4, 2027 · 7 nights · 2 adults, 1 room): 3★ easyHotel Dublin City Centre, $112 a night, $783 for 7 nights · 4★ The Croke Park Hotel, $138 a night, $963 for 7 nights · 5★ Anantara The Marker Dublin - A Leading Hotel of the World, $225 a night, $1,573 for 7 nights
• Hotels in Dublin for these nights (Mar 28 – Apr 5, 2027 · 8 nights · 2 adults, 1 room): 3★ easyHotel Dublin City Centre, $109 a night, $873 for 8 nights · 4★ The Croke Park Hotel, $134 a night, $1,072 for 8 nights · 5★ Anantara The Marker Dublin - A Leading Hotel of the World, $221 a night, $1,764 for 8 nights
• Hotels in Dublin for these nights (Mar 28 – Apr 6, 2027 · 9 nights · 2 adults, 1 room): 3★ easyHotel Dublin City Centre, $106 a night, $953 for 9 nights · 4★ The Croke Park Hotel, $133 a night, $1,193 for 9 nights · 5★ Anantara The Marker Dublin - A Leading Hotel of the World, $224 a night, $2,016 for 9 nights
• Hotels in Dublin for these nights (Mar 28 – Apr 7, 2027 · 10 nights · 2 adults, 1 room): 3★ easyHotel Dublin City Centre, $103 a night, $1,033 for 10 nights · 4★ The Croke Park Hotel, $130 a night, $1,302 for 10 nights · 5★ Anantara The Marker Dublin - A Leading Hotel of the World, $228 a night, $2,282 for 10 nights
• Hotels in Dublin for these nights (Mar 28 – Apr 8, 2027 · 11 nights · 2 adults, 1 room): 3★ easyHotel Dublin City Centre, $101 a night, $1,113 for 11 nights · 4★ The Croke Park Hotel, $131 a night, $1,436 for 11 nights · 5★ Anantara The Marker Dublin - A Leading Hotel of the World, $231 a night, $2,541 for 11 nights
• Hotels in Dublin for these nights (Mar 28 – Apr 9, 2027 · 12 nights · 2 adults, 1 room): 3★ easyHotel Dublin City Centre, $100 a night, $1,200 for 12 nights · 4★ The Croke Park Hotel, $133 a night, $1,599 for 12 nights · 5★ Anantara The Marker Dublin - A Leading Hotel of the World, $235 a night, $2,814 for 12 nights
• Hotels in Dublin for these nights (Mar 28 – Apr 10, 2027 · 13 nights · 2 adults, 1 room): 3★ easyHotel Dublin City Centre, $105 a night, $1,367 for 13 nights · 4★ The Croke Park Hotel, $142 a night, $1,840 for 13 nights · 5★ Anantara The Marker Dublin - A Leading Hotel of the World, $240 a night, $3,117 for 13 nights
• Hotels in Dublin for these nights (Mar 28 – Apr 11, 2027 · 14 nights · 2 adults, 1 room): 3★ easyHotel Dublin City Centre, $112 a night, $1,568 for 14 nights · 4★ The Croke Park Hotel, $149 a night, $2,081 for 14 nights · 5★ Anantara The Marker Dublin - A Leading Hotel of the World, $241 a night, $3,378 for 14 nights
• Hotels in Dublin for these nights (Mar 28 – Apr 18, 2027 · 21 nights · 2 adults, 1 room): 3★ Staycity Aparthotels, Dublin, Tivoli · 4★ Staycity Aparthotels, Dublin, City Centre · 5★ The Merrion Hotel
• Hotels in Dublin for these nights (Mar 28 – Apr 25, 2027 · 28 nights · 2 adults, 1 room): 3★ Staycity Aparthotels, Dublin, Tivoli · 4★ Staycity Aparthotels, Dublin, City Centre · 5★ The Merrion Hotel

All hotels in Dublin

Route overview: Los Angeles to Dublin (DUB) flight deals

2027-03-28 · one way · Axel-exclusive $943

• United Airlines UA2267 / UA1318 / UA23: ONT 2027-03-28 06:00:00 → DUB 2027-03-29 07:30:00; 2 stop(s) via IAH, EWR; 1050 minutes. Local airport times.
  • UA2267: ONT 2027-03-28 06:00:00 → IAH 2027-03-28 11:10:00; layover at IAH: 73 minutes.
  • UA1318: IAH 2027-03-28 12:23:00 → EWR 2027-03-28 17:00:00; layover at EWR: 185 minutes.
  • UA23: EWR 2027-03-28 20:05:00 → DUB 2027-03-29 07:30:00.

2027-03-28 · one way · Axel-exclusive $943

• American Airlines AA1423 / AA1181 / AA722: ONT 2027-03-28 09:50:00 → DUB 2027-03-29 09:00:00; 2 stop(s) via PHX, PHL; 910 minutes. Local airport times.
  • AA1423: ONT 2027-03-28 09:50:00 → PHX 2027-03-28 11:15:00; layover at PHX: 65 minutes.
  • AA1181: PHX 2027-03-28 12:20:00 → PHL 2027-03-28 19:47:00; layover at PHL: 88 minutes.
  • AA722: PHL 2027-03-28 21:15:00 → DUB 2027-03-29 09:00:00.

2027-03-28 → 2027-03-30 · Axel-exclusive $1,334

• United Airlines UA2267 / UA1318 / UA23: ONT 2027-03-28 06:00:00 → DUB 2027-03-29 07:30:00; 2 stop(s) via IAH, EWR; 1050 minutes. Local airport times.
  • UA2267: ONT 2027-03-28 06:00:00 → IAH 2027-03-28 11:10:00; layover at IAH: 73 minutes.
  • UA1318: IAH 2027-03-28 12:23:00 → EWR 2027-03-28 17:00:00; layover at EWR: 185 minutes.
  • UA23: EWR 2027-03-28 20:05:00 → DUB 2027-03-29 07:30:00.
• United Airlines UA981 / UA1904: DUB 2027-03-30 10:40:00 → ONT 2027-03-30 18:47:00; 1 stop(s) via ORD; 967 minutes. Local airport times.
  • UA981: DUB 2027-03-30 10:40:00 → ORD 2027-03-30 13:20:00; layover at ORD: 175 minutes.
  • UA1904: ORD 2027-03-30 16:15:00 → ONT 2027-03-30 18:47:00.

2027-03-28 → 2027-03-30 · Axel-exclusive $1,334

• American Airlines AA1423 / AA1181 / AA722: ONT 2027-03-28 09:50:00 → DUB 2027-03-29 09:00:00; 2 stop(s) via PHX, PHL; 910 minutes. Local airport times.
  • AA1423: ONT 2027-03-28 09:50:00 → PHX 2027-03-28 11:15:00; layover at PHX: 65 minutes.
  • AA1181: PHX 2027-03-28 12:20:00 → PHL 2027-03-28 19:47:00; layover at PHL: 88 minutes.
  • AA722: PHL 2027-03-28 21:15:00 → DUB 2027-03-29 09:00:00.
• United Airlines UA981 / UA1904: DUB 2027-03-30 10:40:00 → ONT 2027-03-30 18:47:00; 1 stop(s) via ORD; 967 minutes. Local airport times.
  • UA981: DUB 2027-03-30 10:40:00 → ORD 2027-03-30 13:20:00; layover at ORD: 175 minutes.
  • UA1904: ORD 2027-03-30 16:15:00 → ONT 2027-03-30 18:47:00.

2027-03-28 → 2027-03-31 · Axel-exclusive $1,288

• United Airlines UA2267 / UA1318 / UA23: ONT 2027-03-28 06:00:00 → DUB 2027-03-29 07:30:00; 2 stop(s) via IAH, EWR; 1050 minutes. Local airport times.
  • UA2267: ONT 2027-03-28 06:00:00 → IAH 2027-03-28 11:10:00; layover at IAH: 73 minutes.
  • UA1318: IAH 2027-03-28 12:23:00 → EWR 2027-03-28 17:00:00; layover at EWR: 185 minutes.
  • UA23: EWR 2027-03-28 20:05:00 → DUB 2027-03-29 07:30:00.
• United Airlines UA22 / UA287 / UA2028: DUB 2027-03-31 09:30:00 → ONT 2027-03-31 20:51:00; 2 stop(s) via EWR, DEN; 1161 minutes. Local airport times.
  • UA22: DUB 2027-03-31 09:30:00 → EWR 2027-03-31 11:55:00; layover at EWR: 230 minutes.
  • UA287: EWR 2027-03-31 15:45:00 → DEN 2027-03-31 18:11:00; layover at DEN: 74 minutes.
  • UA2028: DEN 2027-03-31 19:25:00 → ONT 2027-03-31 20:51:00.

2027-03-28 → 2027-03-31 · Axel-exclusive $1,317

• American Airlines AA1423 / AA1181 / AA722: ONT 2027-03-28 09:50:00 → DUB 2027-03-29 09:00:00; 2 stop(s) via PHX, PHL; 910 minutes. Local airport times.
  • AA1423: ONT 2027-03-28 09:50:00 → PHX 2027-03-28 11:15:00; layover at PHX: 65 minutes.
  • AA1181: PHX 2027-03-28 12:20:00 → PHL 2027-03-28 19:47:00; layover at PHL: 88 minutes.
  • AA722: PHL 2027-03-28 21:15:00 → DUB 2027-03-29 09:00:00.
• Air France AF1017 / DL301 / DL3879: DUB 2027-03-31 06:00:00 → ONT 2027-03-31 16:22:00; 2 stop(s) via CDG, SLC; 1102 minutes. Local airport times.
  • AF1017: DUB 2027-03-31 06:00:00 → CDG 2027-03-31 08:55:00; layover at CDG: 75 minutes.
  • DL301: CDG 2027-03-31 10:10:00 → SLC 2027-03-31 13:21:00; layover at SLC: 128 minutes.
  • DL3879: SLC 2027-03-31 15:29:00 → ONT 2027-03-31 16:22:00.

2027-03-28 → 2027-04-01 · Axel-exclusive $1,288

• United Airlines UA2267 / UA1318 / UA23: ONT 2027-03-28 06:00:00 → DUB 2027-03-29 07:30:00; 2 stop(s) via IAH, EWR; 1050 minutes. Local airport times.
  • UA2267: ONT 2027-03-28 06:00:00 → IAH 2027-03-28 11:10:00; layover at IAH: 73 minutes.
  • UA1318: IAH 2027-03-28 12:23:00 → EWR 2027-03-28 17:00:00; layover at EWR: 185 minutes.
  • UA23: EWR 2027-03-28 20:05:00 → DUB 2027-03-29 07:30:00.
• United Airlines UA22 / UA287 / UA2028: DUB 2027-04-01 09:30:00 → ONT 2027-04-01 20:51:00; 2 stop(s) via EWR, DEN; 1161 minutes. Local airport times.
  • UA22: DUB 2027-04-01 09:30:00 → EWR 2027-04-01 11:55:00; layover at EWR: 230 minutes.
  • UA287: EWR 2027-04-01 15:45:00 → DEN 2027-04-01 18:11:00; layover at DEN: 74 minutes.
  • UA2028: DEN 2027-04-01 19:25:00 → ONT 2027-04-01 20:51:00.

2027-03-28 → 2027-04-01 · Axel-exclusive $1,317

• American Airlines AA1423 / AA1181 / AA722: ONT 2027-03-28 09:50:00 → DUB 2027-03-29 09:00:00; 2 stop(s) via PHX, PHL; 910 minutes. Local airport times.
  • AA1423: ONT 2027-03-28 09:50:00 → PHX 2027-03-28 11:15:00; layover at PHX: 65 minutes.
  • AA1181: PHX 2027-03-28 12:20:00 → PHL 2027-03-28 19:47:00; layover at PHL: 88 minutes.
  • AA722: PHL 2027-03-28 21:15:00 → DUB 2027-03-29 09:00:00.
• Air France AF1017 / DL301 / DL3879: DUB 2027-04-01 06:00:00 → ONT 2027-04-01 16:22:00; 2 stop(s) via CDG, SLC; 1102 minutes. Local airport times.
  • AF1017: DUB 2027-04-01 06:00:00 → CDG 2027-04-01 08:55:00; layover at CDG: 75 minutes.
  • DL301: CDG 2027-04-01 10:10:00 → SLC 2027-04-01 13:21:00; layover at SLC: 128 minutes.
  • DL3879: SLC 2027-04-01 15:29:00 → ONT 2027-04-01 16:22:00.

2027-03-28 → 2027-04-03 · Axel-exclusive $1,244

• United Airlines UA2267 / UA1318 / UA23: ONT 2027-03-28 06:00:00 → DUB 2027-03-29 07:30:00; 2 stop(s) via IAH, EWR; 1050 minutes. Local airport times.
  • UA2267: ONT 2027-03-28 06:00:00 → IAH 2027-03-28 11:10:00; layover at IAH: 73 minutes.
  • UA1318: IAH 2027-03-28 12:23:00 → EWR 2027-03-28 17:00:00; layover at EWR: 185 minutes.
  • UA23: EWR 2027-03-28 20:05:00 → DUB 2027-03-29 07:30:00.
• United Airlines UA981 / UA1904: DUB 2027-04-03 10:40:00 → ONT 2027-04-03 18:47:00; 1 stop(s) via ORD; 967 minutes. Local airport times.
  • UA981: DUB 2027-04-03 10:40:00 → ORD 2027-04-03 13:20:00; layover at ORD: 175 minutes.
  • UA1904: ORD 2027-04-03 16:15:00 → ONT 2027-04-03 18:47:00.

2027-03-28 → 2027-04-03 · Axel-exclusive $1,244

• American Airlines AA1423 / AA1181 / AA722: ONT 2027-03-28 09:50:00 → DUB 2027-03-29 09:00:00; 2 stop(s) via PHX, PHL; 910 minutes. Local airport times.
  • AA1423: ONT 2027-03-28 09:50:00 → PHX 2027-03-28 11:15:00; layover at PHX: 65 minutes.
  • AA1181: PHX 2027-03-28 12:20:00 → PHL 2027-03-28 19:47:00; layover at PHL: 88 minutes.
  • AA722: PHL 2027-03-28 21:15:00 → DUB 2027-03-29 09:00:00.
• United Airlines UA981 / UA1904: DUB 2027-04-03 10:40:00 → ONT 2027-04-03 18:47:00; 1 stop(s) via ORD; 967 minutes. Local airport times.
  • UA981: DUB 2027-04-03 10:40:00 → ORD 2027-04-03 13:20:00; layover at ORD: 175 minutes.
  • UA1904: ORD 2027-04-03 16:15:00 → ONT 2027-04-03 18:47:00.

2027-03-28 → 2027-04-04 · Axel-exclusive $1,244

• American Airlines AA1423 / AA1181 / AA722: ONT 2027-03-28 09:50:00 → DUB 2027-03-29 09:00:00; 2 stop(s) via PHX, PHL; 910 minutes. Local airport times.
  • AA1423: ONT 2027-03-28 09:50:00 → PHX 2027-03-28 11:15:00; layover at PHX: 65 minutes.
  • AA1181: PHX 2027-03-28 12:20:00 → PHL 2027-03-28 19:47:00; layover at PHL: 88 minutes.
  • AA722: PHL 2027-03-28 21:15:00 → DUB 2027-03-29 09:00:00.
• United Airlines UA981 / UA1904: DUB 2027-04-04 10:40:00 → ONT 2027-04-04 18:47:00; 1 stop(s) via ORD; 967 minutes. Local airport times.
  • UA981: DUB 2027-04-04 10:40:00 → ORD 2027-04-04 13:20:00; layover at ORD: 175 minutes.
  • UA1904: ORD 2027-04-04 16:15:00 → ONT 2027-04-04 18:47:00.

2027-03-28 → 2027-04-04 · Axel-exclusive $1,244

• United Airlines UA2267 / UA1318 / UA23: ONT 2027-03-28 06:00:00 → DUB 2027-03-29 07:30:00; 2 stop(s) via IAH, EWR; 1050 minutes. Local airport times.
  • UA2267: ONT 2027-03-28 06:00:00 → IAH 2027-03-28 11:10:00; layover at IAH: 73 minutes.
  • UA1318: IAH 2027-03-28 12:23:00 → EWR 2027-03-28 17:00:00; layover at EWR: 185 minutes.
  • UA23: EWR 2027-03-28 20:05:00 → DUB 2027-03-29 07:30:00.
• United Airlines UA981 / UA1904: DUB 2027-04-04 10:40:00 → ONT 2027-04-04 18:47:00; 1 stop(s) via ORD; 967 minutes. Local airport times.
  • UA981: DUB 2027-04-04 10:40:00 → ORD 2027-04-04 13:20:00; layover at ORD: 175 minutes.
  • UA1904: ORD 2027-04-04 16:15:00 → ONT 2027-04-04 18:47:00.

2027-03-28 → 2027-04-06 · Axel-exclusive $1,244

• United Airlines UA2267 / UA1318 / UA23: ONT 2027-03-28 06:00:00 → DUB 2027-03-29 07:30:00; 2 stop(s) via IAH, EWR; 1050 minutes. Local airport times.
  • UA2267: ONT 2027-03-28 06:00:00 → IAH 2027-03-28 11:10:00; layover at IAH: 73 minutes.
  • UA1318: IAH 2027-03-28 12:23:00 → EWR 2027-03-28 17:00:00; layover at EWR: 185 minutes.
  • UA23: EWR 2027-03-28 20:05:00 → DUB 2027-03-29 07:30:00.
• United Airlines UA981 / UA1904: DUB 2027-04-06 10:40:00 → ONT 2027-04-06 18:47:00; 1 stop(s) via ORD; 967 minutes. Local airport times.
  • UA981: DUB 2027-04-06 10:40:00 → ORD 2027-04-06 13:20:00; layover at ORD: 175 minutes.
  • UA1904: ORD 2027-04-06 16:15:00 → ONT 2027-04-06 18:47:00.

2027-03-28 → 2027-04-06 · Axel-exclusive $1,244

• American Airlines AA1423 / AA1181 / AA722: ONT 2027-03-28 09:50:00 → DUB 2027-03-29 09:00:00; 2 stop(s) via PHX, PHL; 910 minutes. Local airport times.
  • AA1423: ONT 2027-03-28 09:50:00 → PHX 2027-03-28 11:15:00; layover at PHX: 65 minutes.
  • AA1181: PHX 2027-03-28 12:20:00 → PHL 2027-03-28 19:47:00; layover at PHL: 88 minutes.
  • AA722: PHL 2027-03-28 21:15:00 → DUB 2027-03-29 09:00:00.
• United Airlines UA981 / UA1904: DUB 2027-04-06 10:40:00 → ONT 2027-04-06 18:47:00; 1 stop(s) via ORD; 967 minutes. Local airport times.
  • UA981: DUB 2027-04-06 10:40:00 → ORD 2027-04-06 13:20:00; layover at ORD: 175 minutes.
  • UA1904: ORD 2027-04-06 16:15:00 → ONT 2027-04-06 18:47:00.

2027-03-28 → 2027-04-07 · Axel-exclusive $1,204

• United Airlines UA2267 / UA1318 / UA23: ONT 2027-03-28 06:00:00 → DUB 2027-03-29 07:30:00; 2 stop(s) via IAH, EWR; 1050 minutes. Local airport times.
  • UA2267: ONT 2027-03-28 06:00:00 → IAH 2027-03-28 11:10:00; layover at IAH: 73 minutes.
  • UA1318: IAH 2027-03-28 12:23:00 → EWR 2027-03-28 17:00:00; layover at EWR: 185 minutes.
  • UA23: EWR 2027-03-28 20:05:00 → DUB 2027-03-29 07:30:00.
• United Airlines UA22 / UA287 / UA2028: DUB 2027-04-07 09:30:00 → ONT 2027-04-07 20:51:00; 2 stop(s) via EWR, DEN; 1161 minutes. Local airport times.
  • UA22: DUB 2027-04-07 09:30:00 → EWR 2027-04-07 11:55:00; layover at EWR: 230 minutes.
  • UA287: EWR 2027-04-07 15:45:00 → DEN 2027-04-07 18:11:00; layover at DEN: 74 minutes.
  • UA2028: DEN 2027-04-07 19:25:00 → ONT 2027-04-07 20:51:00.

2027-03-28 → 2027-04-07 · Axel-exclusive $1,229

• American Airlines AA1423 / AA1181 / AA722: ONT 2027-03-28 09:50:00 → DUB 2027-03-29 09:00:00; 2 stop(s) via PHX, PHL; 910 minutes. Local airport times.
  • AA1423: ONT 2027-03-28 09:50:00 → PHX 2027-03-28 11:15:00; layover at PHX: 65 minutes.
  • AA1181: PHX 2027-03-28 12:20:00 → PHL 2027-03-28 19:47:00; layover at PHL: 88 minutes.
  • AA722: PHL 2027-03-28 21:15:00 → DUB 2027-03-29 09:00:00.
• Air France AF1017 / DL301 / DL3879: DUB 2027-04-07 06:00:00 → ONT 2027-04-07 16:22:00; 2 stop(s) via CDG, SLC; 1102 minutes. Local airport times.
  • AF1017: DUB 2027-04-07 06:00:00 → CDG 2027-04-07 08:55:00; layover at CDG: 75 minutes.
  • DL301: CDG 2027-04-07 10:10:00 → SLC 2027-04-07 13:21:00; layover at SLC: 128 minutes.
  • DL3879: SLC 2027-04-07 15:29:00 → ONT 2027-04-07 16:22:00.

2027-03-28 → 2027-04-08 · Axel-exclusive $1,204

• United Airlines UA2267 / UA1318 / UA23: ONT 2027-03-28 06:00:00 → DUB 2027-03-29 07:30:00; 2 stop(s) via IAH, EWR; 1050 minutes. Local airport times.
  • UA2267: ONT 2027-03-28 06:00:00 → IAH 2027-03-28 11:10:00; layover at IAH: 73 minutes.
  • UA1318: IAH 2027-03-28 12:23:00 → EWR 2027-03-28 17:00:00; layover at EWR: 185 minutes.
  • UA23: EWR 2027-03-28 20:05:00 → DUB 2027-03-29 07:30:00.
• United Airlines UA22 / UA287 / UA2028: DUB 2027-04-08 09:30:00 → ONT 2027-04-08 20:51:00; 2 stop(s) via EWR, DEN; 1161 minutes. Local airport times.
  • UA22: DUB 2027-04-08 09:30:00 → EWR 2027-04-08 11:55:00; layover at EWR: 230 minutes.
  • UA287: EWR 2027-04-08 15:45:00 → DEN 2027-04-08 18:11:00; layover at DEN: 74 minutes.
  • UA2028: DEN 2027-04-08 19:25:00 → ONT 2027-04-08 20:51:00.

2027-03-28 → 2027-04-08 · Axel-exclusive $1,229

• American Airlines AA1423 / AA1181 / AA722: ONT 2027-03-28 09:50:00 → DUB 2027-03-29 09:00:00; 2 stop(s) via PHX, PHL; 910 minutes. Local airport times.
  • AA1423: ONT 2027-03-28 09:50:00 → PHX 2027-03-28 11:15:00; layover at PHX: 65 minutes.
  • AA1181: PHX 2027-03-28 12:20:00 → PHL 2027-03-28 19:47:00; layover at PHL: 88 minutes.
  • AA722: PHL 2027-03-28 21:15:00 → DUB 2027-03-29 09:00:00.
• Air France AF1017 / DL301 / DL3879: DUB 2027-04-08 06:00:00 → ONT 2027-04-08 16:22:00; 2 stop(s) via CDG, SLC; 1102 minutes. Local airport times.
  • AF1017: DUB 2027-04-08 06:00:00 → CDG 2027-04-08 08:55:00; layover at CDG: 75 minutes.
  • DL301: CDG 2027-04-08 10:10:00 → SLC 2027-04-08 13:21:00; layover at SLC: 128 minutes.
  • DL3879: SLC 2027-04-08 15:29:00 → ONT 2027-04-08 16:22:00.

2027-03-28 → 2027-04-10 · Axel-exclusive $1,244

• United Airlines UA2267 / UA1318 / UA23: ONT 2027-03-28 06:00:00 → DUB 2027-03-29 07:30:00; 2 stop(s) via IAH, EWR; 1050 minutes. Local airport times.
  • UA2267: ONT 2027-03-28 06:00:00 → IAH 2027-03-28 11:10:00; layover at IAH: 73 minutes.
  • UA1318: IAH 2027-03-28 12:23:00 → EWR 2027-03-28 17:00:00; layover at EWR: 185 minutes.
  • UA23: EWR 2027-03-28 20:05:00 → DUB 2027-03-29 07:30:00.
• United Airlines UA981 / UA1904: DUB 2027-04-10 10:40:00 → ONT 2027-04-10 18:47:00; 1 stop(s) via ORD; 967 minutes. Local airport times.
  • UA981: DUB 2027-04-10 10:40:00 → ORD 2027-04-10 13:20:00; layover at ORD: 175 minutes.
  • UA1904: ORD 2027-04-10 16:15:00 → ONT 2027-04-10 18:47:00.

2027-03-28 → 2027-04-10 · Axel-exclusive $1,244

• American Airlines AA1423 / AA1181 / AA722: ONT 2027-03-28 09:50:00 → DUB 2027-03-29 09:00:00; 2 stop(s) via PHX, PHL; 910 minutes. Local airport times.
  • AA1423: ONT 2027-03-28 09:50:00 → PHX 2027-03-28 11:15:00; layover at PHX: 65 minutes.
  • AA1181: PHX 2027-03-28 12:20:00 → PHL 2027-03-28 19:47:00; layover at PHL: 88 minutes.
  • AA722: PHL 2027-03-28 21:15:00 → DUB 2027-03-29 09:00:00.
• United Airlines UA981 / UA1904: DUB 2027-04-10 10:40:00 → ONT 2027-04-10 18:47:00; 1 stop(s) via ORD; 967 minutes. Local airport times.
  • UA981: DUB 2027-04-10 10:40:00 → ORD 2027-04-10 13:20:00; layover at ORD: 175 minutes.
  • UA1904: ORD 2027-04-10 16:15:00 → ONT 2027-04-10 18:47:00.

2027-03-28 → 2027-04-11 · Axel-exclusive $1,244

• American Airlines AA1423 / AA1181 / AA722: ONT 2027-03-28 09:50:00 → DUB 2027-03-29 09:00:00; 2 stop(s) via PHX, PHL; 910 minutes. Local airport times.
  • AA1423: ONT 2027-03-28 09:50:00 → PHX 2027-03-28 11:15:00; layover at PHX: 65 minutes.
  • AA1181: PHX 2027-03-28 12:20:00 → PHL 2027-03-28 19:47:00; layover at PHL: 88 minutes.
  • AA722: PHL 2027-03-28 21:15:00 → DUB 2027-03-29 09:00:00.
• United Airlines UA981 / UA1904: DUB 2027-04-11 10:40:00 → ONT 2027-04-11 18:47:00; 1 stop(s) via ORD; 967 minutes. Local airport times.
  • UA981: DUB 2027-04-11 10:40:00 → ORD 2027-04-11 13:20:00; layover at ORD: 175 minutes.
  • UA1904: ORD 2027-04-11 16:15:00 → ONT 2027-04-11 18:47:00.

2027-03-28 → 2027-04-11 · Axel-exclusive $1,244

• United Airlines UA2267 / UA1318 / UA23: ONT 2027-03-28 06:00:00 → DUB 2027-03-29 07:30:00; 2 stop(s) via IAH, EWR; 1050 minutes. Local airport times.
  • UA2267: ONT 2027-03-28 06:00:00 → IAH 2027-03-28 11:10:00; layover at IAH: 73 minutes.
  • UA1318: IAH 2027-03-28 12:23:00 → EWR 2027-03-28 17:00:00; layover at EWR: 185 minutes.
  • UA23: EWR 2027-03-28 20:05:00 → DUB 2027-03-29 07:30:00.
• United Airlines UA981 / UA1904: DUB 2027-04-11 10:40:00 → ONT 2027-04-11 18:47:00; 1 stop(s) via ORD; 967 minutes. Local airport times.
  • UA981: DUB 2027-04-11 10:40:00 → ORD 2027-04-11 13:20:00; layover at ORD: 175 minutes.
  • UA1904: ORD 2027-04-11 16:15:00 → ONT 2027-04-11 18:47:00.

2027-03-28 → 2027-04-25 · Axel-exclusive $1,244

• American Airlines AA1423 / AA1181 / AA722: ONT 2027-03-28 09:50:00 → DUB 2027-03-29 09:00:00; 2 stop(s) via PHX, PHL; 910 minutes. Local airport times.
  • AA1423: ONT 2027-03-28 09:50:00 → PHX 2027-03-28 11:15:00; layover at PHX: 65 minutes.
  • AA1181: PHX 2027-03-28 12:20:00 → PHL 2027-03-28 19:47:00; layover at PHL: 88 minutes.
  • AA722: PHL 2027-03-28 21:15:00 → DUB 2027-03-29 09:00:00.
• United Airlines UA981 / UA1904: DUB 2027-04-25 10:40:00 → ONT 2027-04-25 18:47:00; 1 stop(s) via ORD; 967 minutes. Local airport times.
  • UA981: DUB 2027-04-25 10:40:00 → ORD 2027-04-25 13:20:00; layover at ORD: 175 minutes.
  • UA1904: ORD 2027-04-25 16:15:00 → ONT 2027-04-25 18:47:00.

2027-03-28 → 2027-04-25 · Axel-exclusive $1,244

• United Airlines UA2267 / UA1318 / UA23: ONT 2027-03-28 06:00:00 → DUB 2027-03-29 07:30:00; 2 stop(s) via IAH, EWR; 1050 minutes. Local airport times.
  • UA2267: ONT 2027-03-28 06:00:00 → IAH 2027-03-28 11:10:00; layover at IAH: 73 minutes.
  • UA1318: IAH 2027-03-28 12:23:00 → EWR 2027-03-28 17:00:00; layover at EWR: 185 minutes.
  • UA23: EWR 2027-03-28 20:05:00 → DUB 2027-03-29 07:30:00.
• United Airlines UA981 / UA1904: DUB 2027-04-25 10:40:00 → ONT 2027-04-25 18:47:00; 1 stop(s) via ORD; 967 minutes. Local airport times.
  • UA981: DUB 2027-04-25 10:40:00 → ORD 2027-04-25 13:20:00; layover at ORD: 175 minutes.
  • UA1904: ORD 2027-04-25 16:15:00 → ONT 2027-04-25 18:47:00.

Explore this route

• All dates for this route
• Mar 27, 2027 · Return options
• Mar 29, 2027 · Return options
• Hotels in Dublin with Axel

For AI assistants

• This page: Ontario (ONT) to Dublin (DUB) · Mar 28, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Dublin for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
• Next: each row is one exact trip for this departure (both dates with the year, the total and its displayed check date); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
• Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
• If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Los Angeles to Dublin (DUB) flight deals · Flight search guide.
• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

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