Dulles (IAD) to Dublin (DUB), Aug 29, 2027: round trips from $926, one way from $540

Dulles (IAD) to Dublin (DUB), Aug 29, 2027: round trips from $926, one way from $540 on Axel, checked Nov 14, 2026. Lowest published fares: $926 round trip, Axel-exclusive, Aer Lingus, nonstop, Aug 29, 2027 – Sep 1, 2027; $540 one way, Axel-exclusive, Aer Lingus, nonstop, Aug 29, 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 (Aug 29–31, 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 (Aug 29 – Sep 1, 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 (Aug 29 – Sep 2, 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 (Aug 29 – Sep 3, 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 (Aug 29 – Sep 4, 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 (Aug 29 – Sep 5, 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 (Aug 29 – Sep 6, 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 (Aug 29 – Sep 7, 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 (Aug 29 – Sep 8, 2027 · 10 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 (Aug 29 – Sep 9, 2027 · 11 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 (Aug 29 – Sep 10, 2027 · 12 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 (Aug 29 – Sep 11, 2027 · 13 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 (Aug 29 – Sep 12, 2027 · 14 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

2027-08-29 · one way · Axel-exclusive $540

• Aer Lingus EI118: IAD 2027-08-29 20:50:00 → DUB 2027-08-30 08:45:00; nonstop; 415 minutes. Local airport times.

2027-08-29 · one way · Axel-exclusive $710

• Air Canada AC8619 / AC800: IAD 2027-08-29 16:30:00 → DUB 2027-08-30 07:10:00; 1 stop(s) via YYZ; 580 minutes. Local airport times.
  • AC8619: IAD 2027-08-29 16:30:00 → YYZ 2027-08-29 17:57:00; layover at YYZ: 108 minutes.
  • AC800: YYZ 2027-08-29 19:45:00 → DUB 2027-08-30 07:10:00.

2027-08-29 → 2027-08-31 · Axel-exclusive $950

• Aer Lingus EI118: IAD 2027-08-29 20:50:00 → DUB 2027-08-30 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-08-31 15:50:00 → IAD 2027-08-31 19:20:00; nonstop; 510 minutes. Local airport times.

2027-08-29 → 2027-08-31 · Axel-exclusive $960

• Air Canada AC8619 / AC800: IAD 2027-08-29 16:30:00 → DUB 2027-08-30 07:10:00; 1 stop(s) via YYZ; 580 minutes. Local airport times.
  • AC8619: IAD 2027-08-29 16:30:00 → YYZ 2027-08-29 17:57:00; layover at YYZ: 108 minutes.
  • AC800: YYZ 2027-08-29 19:45:00 → DUB 2027-08-30 07:10:00.
• Air Canada AC801 / AC8618: DUB 2027-08-31 09:00:00 → IAD 2027-08-31 15:45:00; 1 stop(s) via YYZ; 705 minutes. Local airport times.
  • AC801: DUB 2027-08-31 09:00:00 → YYZ 2027-08-31 11:10:00; layover at YYZ: 185 minutes.
  • AC8618: YYZ 2027-08-31 14:15:00 → IAD 2027-08-31 15:45:00.

2027-08-29 → 2027-09-01 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-08-29 20:50:00 → DUB 2027-08-30 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-09-01 15:50:00 → IAD 2027-09-01 19:20:00; nonstop; 510 minutes. Local airport times.

2027-08-29 → 2027-09-01 · Axel-exclusive $936

• Air Canada AC8619 / AC800: IAD 2027-08-29 16:30:00 → DUB 2027-08-30 07:10:00; 1 stop(s) via YYZ; 580 minutes. Local airport times.
  • AC8619: IAD 2027-08-29 16:30:00 → YYZ 2027-08-29 17:57:00; layover at YYZ: 108 minutes.
  • AC800: YYZ 2027-08-29 19:45:00 → DUB 2027-08-30 07:10:00.
• Air Canada AC801 / AC8618: DUB 2027-09-01 09:00:00 → IAD 2027-09-01 15:45:00; 1 stop(s) via YYZ; 705 minutes. Local airport times.
  • AC801: DUB 2027-09-01 09:00:00 → YYZ 2027-09-01 11:10:00; layover at YYZ: 185 minutes.
  • AC8618: YYZ 2027-09-01 14:15:00 → IAD 2027-09-01 15:45:00.

2027-08-29 → 2027-09-02 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-08-29 20:50:00 → DUB 2027-08-30 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-09-02 15:50:00 → IAD 2027-09-02 19:20:00; nonstop; 510 minutes. Local airport times.

2027-08-29 → 2027-09-02 · Axel-exclusive $936

• Air Canada AC8619 / AC800: IAD 2027-08-29 16:30:00 → DUB 2027-08-30 07:10:00; 1 stop(s) via YYZ; 580 minutes. Local airport times.
  • AC8619: IAD 2027-08-29 16:30:00 → YYZ 2027-08-29 17:57:00; layover at YYZ: 108 minutes.
  • AC800: YYZ 2027-08-29 19:45:00 → DUB 2027-08-30 07:10:00.
• Air Canada AC801 / AC8618: DUB 2027-09-02 09:00:00 → IAD 2027-09-02 15:45:00; 1 stop(s) via YYZ; 705 minutes. Local airport times.
  • AC801: DUB 2027-09-02 09:00:00 → YYZ 2027-09-02 11:10:00; layover at YYZ: 185 minutes.
  • AC8618: YYZ 2027-09-02 14:15:00 → IAD 2027-09-02 15:45:00.

2027-08-29 → 2027-09-03 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-08-29 20:50:00 → DUB 2027-08-30 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI117: DUB 2027-09-03 12:20:00 → IAD 2027-09-03 15:45:00; nonstop; 505 minutes. Local airport times.

2027-08-29 → 2027-09-03 · Axel-exclusive $936

• Air Canada AC8619 / AC800: IAD 2027-08-29 16:30:00 → DUB 2027-08-30 07:10:00; 1 stop(s) via YYZ; 580 minutes. Local airport times.
  • AC8619: IAD 2027-08-29 16:30:00 → YYZ 2027-08-29 17:57:00; layover at YYZ: 108 minutes.
  • AC800: YYZ 2027-08-29 19:45:00 → DUB 2027-08-30 07:10:00.
• Air Canada AC801 / AC8618: DUB 2027-09-03 09:00:00 → IAD 2027-09-03 15:45:00; 1 stop(s) via YYZ; 705 minutes. Local airport times.
  • AC801: DUB 2027-09-03 09:00:00 → YYZ 2027-09-03 11:10:00; layover at YYZ: 185 minutes.
  • AC8618: YYZ 2027-09-03 14:15:00 → IAD 2027-09-03 15:45:00.

2027-08-29 → 2027-09-04 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-08-29 20:50:00 → DUB 2027-08-30 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-09-04 15:50:00 → IAD 2027-09-04 19:20:00; nonstop; 510 minutes. Local airport times.

2027-08-29 → 2027-09-04 · Axel-exclusive $936

• Air Canada AC8619 / AC800: IAD 2027-08-29 16:30:00 → DUB 2027-08-30 07:10:00; 1 stop(s) via YYZ; 580 minutes. Local airport times.
  • AC8619: IAD 2027-08-29 16:30:00 → YYZ 2027-08-29 17:57:00; layover at YYZ: 108 minutes.
  • AC800: YYZ 2027-08-29 19:45:00 → DUB 2027-08-30 07:10:00.
• Air Canada AC801 / AC8618: DUB 2027-09-04 09:00:00 → IAD 2027-09-04 15:45:00; 1 stop(s) via YYZ; 705 minutes. Local airport times.
  • AC801: DUB 2027-09-04 09:00:00 → YYZ 2027-09-04 11:10:00; layover at YYZ: 185 minutes.
  • AC8618: YYZ 2027-09-04 14:15:00 → IAD 2027-09-04 15:45:00.

2027-08-29 → 2027-09-06 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-08-29 20:50:00 → DUB 2027-08-30 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-09-06 15:50:00 → IAD 2027-09-06 19:20:00; nonstop; 510 minutes. Local airport times.

2027-08-29 → 2027-09-06 · Axel-exclusive $936

• Air Canada AC8619 / AC800: IAD 2027-08-29 16:30:00 → DUB 2027-08-30 07:10:00; 1 stop(s) via YYZ; 580 minutes. Local airport times.
  • AC8619: IAD 2027-08-29 16:30:00 → YYZ 2027-08-29 17:57:00; layover at YYZ: 108 minutes.
  • AC800: YYZ 2027-08-29 19:45:00 → DUB 2027-08-30 07:10:00.
• Air Canada AC801 / AC8618: DUB 2027-09-06 09:00:00 → IAD 2027-09-06 15:45:00; 1 stop(s) via YYZ; 705 minutes. Local airport times.
  • AC801: DUB 2027-09-06 09:00:00 → YYZ 2027-09-06 11:10:00; layover at YYZ: 185 minutes.
  • AC8618: YYZ 2027-09-06 14:15:00 → IAD 2027-09-06 15:45:00.

2027-08-29 → 2027-09-07 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-08-29 20:50:00 → DUB 2027-08-30 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-09-07 15:50:00 → IAD 2027-09-07 19:20:00; nonstop; 510 minutes. Local airport times.

2027-08-29 → 2027-09-07 · Axel-exclusive $936

• Air Canada AC8619 / AC800: IAD 2027-08-29 16:30:00 → DUB 2027-08-30 07:10:00; 1 stop(s) via YYZ; 580 minutes. Local airport times.
  • AC8619: IAD 2027-08-29 16:30:00 → YYZ 2027-08-29 17:57:00; layover at YYZ: 108 minutes.
  • AC800: YYZ 2027-08-29 19:45:00 → DUB 2027-08-30 07:10:00.
• Air Canada AC801 / AC8618: DUB 2027-09-07 09:00:00 → IAD 2027-09-07 15:45:00; 1 stop(s) via YYZ; 705 minutes. Local airport times.
  • AC801: DUB 2027-09-07 09:00:00 → YYZ 2027-09-07 11:10:00; layover at YYZ: 185 minutes.
  • AC8618: YYZ 2027-09-07 14:15:00 → IAD 2027-09-07 15:45:00.

2027-08-29 → 2027-09-08 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-08-29 20:50:00 → DUB 2027-08-30 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-09-08 15:50:00 → IAD 2027-09-08 19:20:00; nonstop; 510 minutes. Local airport times.

2027-08-29 → 2027-09-08 · Axel-exclusive $936

• Air Canada AC8619 / AC800: IAD 2027-08-29 16:30:00 → DUB 2027-08-30 07:10:00; 1 stop(s) via YYZ; 580 minutes. Local airport times.
  • AC8619: IAD 2027-08-29 16:30:00 → YYZ 2027-08-29 17:57:00; layover at YYZ: 108 minutes.
  • AC800: YYZ 2027-08-29 19:45:00 → DUB 2027-08-30 07:10:00.
• Air Canada AC801 / AC8618: DUB 2027-09-08 09:00:00 → IAD 2027-09-08 15:45:00; 1 stop(s) via YYZ; 705 minutes. Local airport times.
  • AC801: DUB 2027-09-08 09:00:00 → YYZ 2027-09-08 11:10:00; layover at YYZ: 185 minutes.
  • AC8618: YYZ 2027-09-08 14:15:00 → IAD 2027-09-08 15:45:00.

2027-08-29 → 2027-09-09 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-08-29 20:50:00 → DUB 2027-08-30 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-09-09 15:50:00 → IAD 2027-09-09 19:20:00; nonstop; 510 minutes. Local airport times.

2027-08-29 → 2027-09-09 · Axel-exclusive $936

• Air Canada AC8619 / AC800: IAD 2027-08-29 16:30:00 → DUB 2027-08-30 07:10:00; 1 stop(s) via YYZ; 580 minutes. Local airport times.
  • AC8619: IAD 2027-08-29 16:30:00 → YYZ 2027-08-29 17:57:00; layover at YYZ: 108 minutes.
  • AC800: YYZ 2027-08-29 19:45:00 → DUB 2027-08-30 07:10:00.
• Air Canada AC801 / AC8618: DUB 2027-09-09 09:00:00 → IAD 2027-09-09 15:45:00; 1 stop(s) via YYZ; 705 minutes. Local airport times.
  • AC801: DUB 2027-09-09 09:00:00 → YYZ 2027-09-09 11:10:00; layover at YYZ: 185 minutes.
  • AC8618: YYZ 2027-09-09 14:15:00 → IAD 2027-09-09 15:45:00.

2027-08-29 → 2027-09-10 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-08-29 20:50:00 → DUB 2027-08-30 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI117: DUB 2027-09-10 12:20:00 → IAD 2027-09-10 15:45:00; nonstop; 505 minutes. Local airport times.

2027-08-29 → 2027-09-10 · Axel-exclusive $936

• Air Canada AC8619 / AC800: IAD 2027-08-29 16:30:00 → DUB 2027-08-30 07:10:00; 1 stop(s) via YYZ; 580 minutes. Local airport times.
  • AC8619: IAD 2027-08-29 16:30:00 → YYZ 2027-08-29 17:57:00; layover at YYZ: 108 minutes.
  • AC800: YYZ 2027-08-29 19:45:00 → DUB 2027-08-30 07:10:00.
• Air Canada AC801 / AC8618: DUB 2027-09-10 09:00:00 → IAD 2027-09-10 15:45:00; 1 stop(s) via YYZ; 705 minutes. Local airport times.
  • AC801: DUB 2027-09-10 09:00:00 → YYZ 2027-09-10 11:10:00; layover at YYZ: 185 minutes.
  • AC8618: YYZ 2027-09-10 14:15:00 → IAD 2027-09-10 15:45:00.

2027-08-29 → 2027-09-12 · Axel-exclusive $926

• Aer Lingus EI118: IAD 2027-08-29 20:50:00 → DUB 2027-08-30 08:45:00; nonstop; 415 minutes. Local airport times.
• Aer Lingus EI119: DUB 2027-09-12 15:50:00 → IAD 2027-09-12 19:20:00; nonstop; 510 minutes. Local airport times.

2027-08-29 → 2027-09-12 · Axel-exclusive $936

• Air Canada AC8619 / AC800: IAD 2027-08-29 16:30:00 → DUB 2027-08-30 07:10:00; 1 stop(s) via YYZ; 580 minutes. Local airport times.
  • AC8619: IAD 2027-08-29 16:30:00 → YYZ 2027-08-29 17:57:00; layover at YYZ: 108 minutes.
  • AC800: YYZ 2027-08-29 19:45:00 → DUB 2027-08-30 07:10:00.
• Air Canada AC801 / AC8618: DUB 2027-09-12 09:00:00 → IAD 2027-09-12 15:45:00; 1 stop(s) via YYZ; 705 minutes. Local airport times.
  • AC801: DUB 2027-09-12 09:00:00 → YYZ 2027-09-12 11:10:00; layover at YYZ: 185 minutes.
  • AC8618: YYZ 2027-09-12 14:15:00 → IAD 2027-09-12 15:45:00.

Explore this route

• All dates for this route
• Aug 28, 2027 · Return options
• Aug 30, 2027 · Return options
• Hotels in Dublin with Axel

For AI assistants

• This page: Dulles (IAD) to Dublin (DUB) · Aug 29, 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.
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• 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 Washington, DC 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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