Dulles (IAD) to Dublin (DUB), Sep 30, 2027: round trips from $879, one way from $504

Dulles (IAD) to Dublin (DUB), Sep 30, 2027: round trips from $879, one way from $504 on Axel, checked Nov 14, 2026. Lowest published fares: $879 round trip, Axel-exclusive, TAP Air Portugal / Aer Lingus, 1 stop, Sep 30, 2027 – Oct 2, 2027; $504 one way, Axel-exclusive, TAP Air Portugal, 1 stop, Sep 30, 2027; 1 adult, economy, checked Nov 14, 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 (Sep 30 – Oct 2, 2027 · 2 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 (Sep 30 – Oct 3, 2027 · 3 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 (Sep 30 – Oct 4, 2027 · 4 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 (Sep 30 – Oct 5, 2027 · 5 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 (Sep 30 – Oct 6, 2027 · 6 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 (Sep 30 – Oct 7, 2027 · 7 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 (Sep 30 – Oct 8, 2027 · 8 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 (Sep 30 – Oct 9, 2027 · 9 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 (Sep 30 – Oct 10, 2027 · 10 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: Washington, DC to Dublin (DUB) flight deals

2027-09-30 · one way · Axel-exclusive $504

• TAP Air Portugal TP232 / TP1322: IAD 2027-09-30 17:25:00 → DUB 2027-10-01 10:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times.
  • TP232: IAD 2027-09-30 17:25:00 → LIS 2027-10-01 05:35:00; layover at LIS: 115 minutes.
  • TP1322: LIS 2027-10-01 07:30:00 → DUB 2027-10-01 10:25:00.

2027-09-30 · one way · Axel-exclusive $513

• Aer Lingus EI118: IAD 2027-09-30 20:50:00 → DUB 2027-10-01 08:45:00; nonstop; 415 minutes. Local airport times.

2027-09-30 → 2027-10-02 · Axel-exclusive $879

• TAP Air Portugal TP232 / TP1322: IAD 2027-09-30 17:25:00 → DUB 2027-10-01 10:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times.
  • TP232: IAD 2027-09-30 17:25:00 → LIS 2027-10-01 05:35:00; layover at LIS: 115 minutes.
  • TP1322: LIS 2027-10-01 07:30:00 → DUB 2027-10-01 10:25:00.
• Aer Lingus EI119: DUB 2027-10-02 15:50:00 → IAD 2027-10-02 19:20:00; nonstop; 510 minutes. Local airport times.

2027-09-30 → 2027-10-02 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-09-30 20:50:00 → DUB 2027-10-01 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-10-02 15:50:00 → IAD 2027-10-02 19:20:00; nonstop; 510 minutes. Local airport times.

2027-09-30 → 2027-10-03 · Axel-exclusive $879

• TAP Air Portugal TP232 / TP1322: IAD 2027-09-30 17:25:00 → DUB 2027-10-01 10:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times.
  • TP232: IAD 2027-09-30 17:25:00 → LIS 2027-10-01 05:35:00; layover at LIS: 115 minutes.
  • TP1322: LIS 2027-10-01 07:30:00 → DUB 2027-10-01 10:25:00.
• Aer Lingus EI119: DUB 2027-10-03 15:50:00 → IAD 2027-10-03 19:20:00; nonstop; 510 minutes. Local airport times.

2027-09-30 → 2027-10-03 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-09-30 20:50:00 → DUB 2027-10-01 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-10-03 15:50:00 → IAD 2027-10-03 19:20:00; nonstop; 510 minutes. Local airport times.

2027-09-30 → 2027-10-04 · Axel-exclusive $879

• TAP Air Portugal TP232 / TP1322: IAD 2027-09-30 17:25:00 → DUB 2027-10-01 10:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times.
  • TP232: IAD 2027-09-30 17:25:00 → LIS 2027-10-01 05:35:00; layover at LIS: 115 minutes.
  • TP1322: LIS 2027-10-01 07:30:00 → DUB 2027-10-01 10:25:00.
• Aer Lingus EI119: DUB 2027-10-04 15:50:00 → IAD 2027-10-04 19:20:00; nonstop; 510 minutes. Local airport times.

2027-09-30 → 2027-10-04 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-09-30 20:50:00 → DUB 2027-10-01 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-10-04 15:50:00 → IAD 2027-10-04 19:20:00; nonstop; 510 minutes. Local airport times.

2027-09-30 → 2027-10-05 · Axel-exclusive $879

• TAP Air Portugal TP232 / TP1322: IAD 2027-09-30 17:25:00 → DUB 2027-10-01 10:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times.
  • TP232: IAD 2027-09-30 17:25:00 → LIS 2027-10-01 05:35:00; layover at LIS: 115 minutes.
  • TP1322: LIS 2027-10-01 07:30:00 → DUB 2027-10-01 10:25:00.
• Aer Lingus EI119: DUB 2027-10-05 15:50:00 → IAD 2027-10-05 19:20:00; nonstop; 510 minutes. Local airport times.

2027-09-30 → 2027-10-05 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-09-30 20:50:00 → DUB 2027-10-01 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-10-05 15:50:00 → IAD 2027-10-05 19:20:00; nonstop; 510 minutes. Local airport times.

2027-09-30 → 2027-10-06 · Axel-exclusive $879

• TAP Air Portugal TP232 / TP1322: IAD 2027-09-30 17:25:00 → DUB 2027-10-01 10:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times.
  • TP232: IAD 2027-09-30 17:25:00 → LIS 2027-10-01 05:35:00; layover at LIS: 115 minutes.
  • TP1322: LIS 2027-10-01 07:30:00 → DUB 2027-10-01 10:25:00.
• Aer Lingus EI119: DUB 2027-10-06 15:50:00 → IAD 2027-10-06 19:20:00; nonstop; 510 minutes. Local airport times.

2027-09-30 → 2027-10-06 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-09-30 20:50:00 → DUB 2027-10-01 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-10-06 15:50:00 → IAD 2027-10-06 19:20:00; nonstop; 510 minutes. Local airport times.

2027-09-30 → 2027-10-07 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-09-30 20:50:00 → DUB 2027-10-01 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-10-07 15:50:00 → IAD 2027-10-07 19:20:00; nonstop; 510 minutes. Local airport times.

2027-09-30 → 2027-10-07 · Axel-exclusive $934

• TAP Air Portugal TP232 / TP1322: IAD 2027-09-30 17:25:00 → DUB 2027-10-01 10:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times.
  • TP232: IAD 2027-09-30 17:25:00 → LIS 2027-10-01 05:35:00; layover at LIS: 115 minutes.
  • TP1322: LIS 2027-10-01 07:30:00 → DUB 2027-10-01 10:25:00.
• Delta Air Lines DL45 / DL5095: DUB 2027-10-07 10:45:00 → IAD 2027-10-07 17:31:00; 1 stop(s) via JFK; 706 minutes. Local airport times.
  • DL45: DUB 2027-10-07 10:45:00 → JFK 2027-10-07 13:20:00; layover at JFK: 160 minutes.
  • DL5095: JFK 2027-10-07 16:00:00 → IAD 2027-10-07 17:31:00.

2027-09-30 → 2027-10-08 · Axel-exclusive $879

• TAP Air Portugal TP232 / TP1322: IAD 2027-09-30 17:25:00 → DUB 2027-10-01 10:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times.
  • TP232: IAD 2027-09-30 17:25:00 → LIS 2027-10-01 05:35:00; layover at LIS: 115 minutes.
  • TP1322: LIS 2027-10-01 07:30:00 → DUB 2027-10-01 10:25:00.
• Aer Lingus EI117: DUB 2027-10-08 12:20:00 → IAD 2027-10-08 15:45:00; nonstop; 505 minutes. Local airport times.

2027-09-30 → 2027-10-08 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-09-30 20:50:00 → DUB 2027-10-01 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI117: DUB 2027-10-08 12:20:00 → IAD 2027-10-08 15:45:00; nonstop; 505 minutes. Local airport times.

2027-09-30 → 2027-10-09 · Axel-exclusive $879

• TAP Air Portugal TP232 / TP1322: IAD 2027-09-30 17:25:00 → DUB 2027-10-01 10:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times.
  • TP232: IAD 2027-09-30 17:25:00 → LIS 2027-10-01 05:35:00; layover at LIS: 115 minutes.
  • TP1322: LIS 2027-10-01 07:30:00 → DUB 2027-10-01 10:25:00.
• Aer Lingus EI119: DUB 2027-10-09 15:50:00 → IAD 2027-10-09 19:20:00; nonstop; 510 minutes. Local airport times.

2027-09-30 → 2027-10-09 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-09-30 20:50:00 → DUB 2027-10-01 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-10-09 15:50:00 → IAD 2027-10-09 19:20:00; nonstop; 510 minutes. Local airport times.

2027-09-30 → 2027-10-10 · Axel-exclusive $879

• TAP Air Portugal TP232 / TP1322: IAD 2027-09-30 17:25:00 → DUB 2027-10-01 10:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times.
  • TP232: IAD 2027-09-30 17:25:00 → LIS 2027-10-01 05:35:00; layover at LIS: 115 minutes.
  • TP1322: LIS 2027-10-01 07:30:00 → DUB 2027-10-01 10:25:00.
• Aer Lingus EI119: DUB 2027-10-10 15:50:00 → IAD 2027-10-10 19:20:00; nonstop; 510 minutes. Local airport times.

2027-09-30 → 2027-10-10 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-09-30 20:50:00 → DUB 2027-10-01 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-10-10 15:50:00 → IAD 2027-10-10 19:20:00; nonstop; 510 minutes. Local airport times.

Explore this route

• All dates for this route
• Sep 29, 2027 · Return options
• Oct 1, 2027 · Return options
• Hotels in Dublin with Axel

For AI assistants

• This page: Dulles (IAD) to Dublin (DUB) · Sep 30, 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.
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