# Dulles (IAD) to Dublin (DUB), Mar 18, 2027: round trips from $694, one way from $475 Dulles (IAD) to Dublin (DUB), Mar 18, 2027: round trips from $694, one way from $475 on Axel, checked Oct 29, 2026. Lowest published fares: $694 round trip, Axel-exclusive, TAP Air Portugal / Aer Lingus, 1 stop, Mar 18–20, 2027; $475 one way, Axel-exclusive, Aer Lingus, nonstop, Mar 18, 2027; 1 adult, economy, checked Oct 29, 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, issued at the time 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 issuance times already shown here. | Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price issued (UTC) | | --- | --- | --- | --- | ---: | --- | | [2027-03-18 · one way](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/one-way) | Aer Lingus | EI118 | 20:50:00→07:45:00 6h 55m nonstop | [Axel-exclusive $475.00](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/trip/one-way/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 · one way](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/one-way) | TAP Air Portugal | TP232 + TP1322 | 17:25:00→09:25:00 12h 00m 1 stop via LIS | [Axel-exclusive $487.50](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/trip/one-way/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-20](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-20) | Aer Lingus | EI118 / EI119 | 20:50:00→07:45:00 6h 55m nonstop · 15:50:00→20:20:00 8h 30m nonstop | [Axel-exclusive $731.25](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-20-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-20](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-20) | TAP Air Portugal / Aer Lingus | TP232 + TP1322 / EI119 | 17:25:00→09:25:00 12h 00m 1 stop via LIS · 15:50:00→20:20:00 8h 30m nonstop | [Axel-exclusive $693.75](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-20-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-21](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-21) | Aer Lingus | EI118 / EI119 | 20:50:00→07:45:00 6h 55m nonstop · 15:50:00→20:20:00 8h 30m nonstop | [Axel-exclusive $731.25](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-21-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-21](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-21) | TAP Air Portugal / Aer Lingus | TP232 + TP1322 / EI119 | 17:25:00→09:25:00 12h 00m 1 stop via LIS · 15:50:00→20:20:00 8h 30m nonstop | [Axel-exclusive $693.75](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-21-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-22](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-22) | Aer Lingus | EI118 / EI119 | 20:50:00→07:45:00 6h 55m nonstop · 15:50:00→20:20:00 8h 30m nonstop | [Axel-exclusive $731.25](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-22-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-22](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-22) | TAP Air Portugal / Aer Lingus | TP232 + TP1322 / EI119 | 17:25:00→09:25:00 12h 00m 1 stop via LIS · 15:50:00→20:20:00 8h 30m nonstop | [Axel-exclusive $693.75](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-22-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-23](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-23) | Aer Lingus | EI118 / EI119 | 20:50:00→07:45:00 6h 55m nonstop · 15:50:00→20:20:00 8h 30m nonstop | [Axel-exclusive $731.25](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-23-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-23](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-23) | TAP Air Portugal / Aer Lingus | TP232 + TP1322 / EI119 | 17:25:00→09:25:00 12h 00m 1 stop via LIS · 15:50:00→20:20:00 8h 30m nonstop | [Axel-exclusive $693.75](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-23-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-24](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-24) | Aer Lingus | EI118 / EI119 | 20:50:00→07:45:00 6h 55m nonstop · 15:50:00→20:20:00 8h 30m nonstop | [Axel-exclusive $731.25](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-24-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-24](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-24) | TAP Air Portugal / Aer Lingus | TP232 + TP1322 / EI119 | 17:25:00→09:25:00 12h 00m 1 stop via LIS · 15:50:00→20:20:00 8h 30m nonstop | [Axel-exclusive $693.75](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-24-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-25](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-25) | Aer Lingus | EI118 / EI119 | 20:50:00→07:45:00 6h 55m nonstop · 15:50:00→20:20:00 8h 30m nonstop | [Axel-exclusive $789.75](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-25-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-25](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-25) | Air Canada | AC8619 + AC800 / AC801 + AC8618 | 16:30:00→06:10:00 9h 40m 1 stop via YYZ · 09:00:00→16:45:00 11h 45m 1 stop via YYZ | [Axel-exclusive $801.90](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-25-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-26](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-26) | Aer Lingus | EI118 / EI117 | 20:50:00→07:45:00 6h 55m nonstop · 12:20:00→16:45:00 8h 25m nonstop | [Axel-exclusive $789.75](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-26-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-26](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-26) | TAP Air Portugal / Aer Lingus | TP232 + TP1322 / EI117 | 17:25:00→09:25:00 12h 00m 1 stop via LIS · 12:20:00→16:45:00 8h 25m nonstop | [Axel-exclusive $752.25](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-26-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-27](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-27) | Aer Lingus | EI118 / EI119 | 20:50:00→07:45:00 6h 55m nonstop · 15:50:00→20:20:00 8h 30m nonstop | [Axel-exclusive $789.75](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-27-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-27](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-27) | TAP Air Portugal / Aer Lingus | TP232 + TP1322 / EI119 | 17:25:00→09:25:00 12h 00m 1 stop via LIS · 15:50:00→20:20:00 8h 30m nonstop | [Axel-exclusive $752.25](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-27-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-28](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-28) | Aer Lingus | EI118 / EI119 | 20:50:00→07:45:00 6h 55m nonstop · 15:50:00→19:20:00 8h 30m nonstop | [Axel-exclusive $966.75](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-28-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-28](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-28) | TAP Air Portugal / Aer Lingus | TP232 + TP1322 / EI119 | 17:25:00→09:25:00 12h 00m 1 stop via LIS · 15:50:00→19:20:00 8h 30m nonstop | [Axel-exclusive $929.25](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-28-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-29](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-29) | Aer Lingus | EI118 / EI119 | 20:50:00→07:45:00 6h 55m nonstop · 15:50:00→19:20:00 8h 30m nonstop | [Axel-exclusive $966.75](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-29-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-29](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-29) | TAP Air Portugal / Aer Lingus | TP232 + TP1322 / EI119 | 17:25:00→09:25:00 12h 00m 1 stop via LIS · 15:50:00→19:20:00 8h 30m nonstop | [Axel-exclusive $929.25](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-29-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-30](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-30) | Aer Lingus | EI118 / EI119 | 20:50:00→07:45:00 6h 55m nonstop · 15:50:00→19:20:00 8h 30m nonstop | [Axel-exclusive $966.75](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-30-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-30](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-30) | TAP Air Portugal / Aer Lingus | TP232 + TP1322 / EI119 | 17:25:00→09:25:00 12h 00m 1 stop via LIS · 15:50:00→19:20:00 8h 30m nonstop | [Axel-exclusive $929.25](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-30-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-31](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-31) | Aer Lingus | EI118 / EI119 | 20:50:00→07:45:00 6h 55m nonstop · 15:50:00→19:20:00 8h 30m nonstop | [Axel-exclusive $966.75](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-31-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-03-31](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/mar-31) | TAP Air Portugal / Aer Lingus | TP232 + TP1322 / EI119 | 17:25:00→09:25:00 12h 00m 1 stop via LIS · 15:50:00→19:20:00 8h 30m nonstop | [Axel-exclusive $929.25](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/march-31-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-04-01](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/apr-1) | Aer Lingus | EI118 / EI119 | 20:50:00→07:45:00 6h 55m nonstop · 15:50:00→19:20:00 8h 30m nonstop | [Axel-exclusive $966.75](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/april-1-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | | [2027-03-18 → 2027-04-01](https://helloaxel.com/en/flights/choose/iad-dub/mar-18/apr-1) | Air Canada | AC8619 + AC800 / AC801 + AC8618 | 16:30:00→06:10:00 9h 40m 1 stop via YYZ · 09:00:00→15:45:00 11h 45m 1 stop via YYZ | [Axel-exclusive $978.90](https://helloaxel.com/en/f/start/from/iad/to/dub/depart/march-18-2027/return/april-1-2027/adults/1/cabin/economy) | 2026-10-29T01:57:51Z | ### 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 lowest saved total among the shortlisted hotels in that star tier for those dates. - Hotels in Dublin for these nights (Mar 18–20, 2027 · 2 nights · 2 adults, 1 room): 3★ [easyHotel Dublin City Centre, $317 total](https://helloaxel.com/en/hotels/dublin/easyhotel-dublin-city-centre-1273270/2027-03-18/2027-03-20/2-adults) · 4★ [Ashling Hotel Dublin, $387 total](https://helloaxel.com/en/hotels/dublin/ashling-hotel-dublin-1345298/2027-03-18/2027-03-20/2-adults) · 5★ [Anantara The Marker Dublin - A Leading Hotel of the World, $542 total](https://helloaxel.com/en/hotels/dublin/anantara-the-marker-dublin-a-leading-hotel-of-the-world-1232432/2027-03-18/2027-03-20/2-adults) - Hotels in Dublin for these nights (Mar 18–21, 2027 · 3 nights · 2 adults, 1 room): 3★ [easyHotel Dublin City Centre, $481 total](https://helloaxel.com/en/hotels/dublin/easyhotel-dublin-city-centre-1273270/2027-03-18/2027-03-21/2-adults) · 4★ [NYX Hotel Dublin Portobello, $607 total](https://helloaxel.com/en/hotels/dublin/nyx-hotel-dublin-portobello-1313006/2027-03-18/2027-03-21/2-adults) · 5★ [Anantara The Marker Dublin - A Leading Hotel of the World, $803 total](https://helloaxel.com/en/hotels/dublin/anantara-the-marker-dublin-a-leading-hotel-of-the-world-1232432/2027-03-18/2027-03-21/2-adults) - Hotels in Dublin for these nights (Mar 18–22, 2027 · 4 nights · 2 adults, 1 room): 3★ [easyHotel Dublin City Centre, $564 total](https://helloaxel.com/en/hotels/dublin/easyhotel-dublin-city-centre-1273270/2027-03-18/2027-03-22/2-adults) · 4★ [NYX Hotel Dublin Portobello, $739 total](https://helloaxel.com/en/hotels/dublin/nyx-hotel-dublin-portobello-1313006/2027-03-18/2027-03-22/2-adults) · 5★ [Anantara The Marker Dublin - A Leading Hotel of the World, $1,057 total](https://helloaxel.com/en/hotels/dublin/anantara-the-marker-dublin-a-leading-hotel-of-the-world-1232432/2027-03-18/2027-03-22/2-adults) - Hotels in Dublin for these nights (Mar 18–23, 2027 · 5 nights · 2 adults, 1 room): 3★ [easyHotel Dublin City Centre, $647 total](https://helloaxel.com/en/hotels/dublin/easyhotel-dublin-city-centre-1273270/2027-03-18/2027-03-23/2-adults) · 4★ [NYX Hotel Dublin Portobello, $871 total](https://helloaxel.com/en/hotels/dublin/nyx-hotel-dublin-portobello-1313006/2027-03-18/2027-03-23/2-adults) · 5★ [Anantara The Marker Dublin - A Leading Hotel of the World, $1,299 total](https://helloaxel.com/en/hotels/dublin/anantara-the-marker-dublin-a-leading-hotel-of-the-world-1232432/2027-03-18/2027-03-23/2-adults) - Hotels in Dublin for these nights (Mar 18–24, 2027 · 6 nights · 2 adults, 1 room): 3★ [easyHotel Dublin City Centre, $730 total](https://helloaxel.com/en/hotels/dublin/easyhotel-dublin-city-centre-1273270/2027-03-18/2027-03-24/2-adults) · 4★ [NYX Hotel Dublin Portobello, $1,003 total](https://helloaxel.com/en/hotels/dublin/nyx-hotel-dublin-portobello-1313006/2027-03-18/2027-03-24/2-adults) · 5★ [Anantara The Marker Dublin - A Leading Hotel of the World, $1,512 total](https://helloaxel.com/en/hotels/dublin/anantara-the-marker-dublin-a-leading-hotel-of-the-world-1232432/2027-03-18/2027-03-24/2-adults) - Hotels in Dublin for these nights (Mar 18–25, 2027 · 7 nights · 2 adults, 1 room): 3★ [easyHotel Dublin City Centre, $813 total](https://helloaxel.com/en/hotels/dublin/easyhotel-dublin-city-centre-1273270/2027-03-18/2027-03-25/2-adults) · 4★ [NYX Hotel Dublin Portobello, $1,135 total](https://helloaxel.com/en/hotels/dublin/nyx-hotel-dublin-portobello-1313006/2027-03-18/2027-03-25/2-adults) · 5★ [Anantara The Marker Dublin - A Leading Hotel of the World, $1,731 total](https://helloaxel.com/en/hotels/dublin/anantara-the-marker-dublin-a-leading-hotel-of-the-world-1232432/2027-03-18/2027-03-25/2-adults) - Hotels in Dublin for these nights (Mar 18–26, 2027 · 8 nights · 2 adults, 1 room): 3★ [easyHotel Dublin City Centre, $896 total](https://helloaxel.com/en/hotels/dublin/easyhotel-dublin-city-centre-1273270/2027-03-18/2027-03-26/2-adults) · 4★ [NYX Hotel Dublin Portobello, $1,287 total](https://helloaxel.com/en/hotels/dublin/nyx-hotel-dublin-portobello-1313006/2027-03-18/2027-03-26/2-adults) · 5★ [Anantara The Marker Dublin - A Leading Hotel of the World, $1,958 total](https://helloaxel.com/en/hotels/dublin/anantara-the-marker-dublin-a-leading-hotel-of-the-world-1232432/2027-03-18/2027-03-26/2-adults) - Hotels in Dublin for these nights (Mar 18–27, 2027 · 9 nights · 2 adults, 1 room): 3★ [easyHotel Dublin City Centre, $1,063 total](https://helloaxel.com/en/hotels/dublin/easyhotel-dublin-city-centre-1273270/2027-03-18/2027-03-27/2-adults) · 4★ [NYX Hotel Dublin Portobello, $1,460 total](https://helloaxel.com/en/hotels/dublin/nyx-hotel-dublin-portobello-1313006/2027-03-18/2027-03-27/2-adults) · 5★ [Anantara The Marker Dublin - A Leading Hotel of the World, $2,191 total](https://helloaxel.com/en/hotels/dublin/anantara-the-marker-dublin-a-leading-hotel-of-the-world-1232432/2027-03-18/2027-03-27/2-adults) - Hotels in Dublin for these nights (Mar 18–28, 2027 · 10 nights · 2 adults, 1 room): 3★ [easyHotel Dublin City Centre, $1,260 total](https://helloaxel.com/en/hotels/dublin/easyhotel-dublin-city-centre-1273270/2027-03-18/2027-03-28/2-adults) · 4★ [NYX Hotel Dublin Portobello, $1,654 total](https://helloaxel.com/en/hotels/dublin/nyx-hotel-dublin-portobello-1313006/2027-03-18/2027-03-28/2-adults) · 5★ [Anantara The Marker Dublin - A Leading Hotel of the World, $2,455 total](https://helloaxel.com/en/hotels/dublin/anantara-the-marker-dublin-a-leading-hotel-of-the-world-1232432/2027-03-18/2027-03-28/2-adults) - Hotels in Dublin for these nights (Mar 18–29, 2027 · 11 nights · 2 adults, 1 room): 3★ [easyHotel Dublin City Centre, $1,360 total](https://helloaxel.com/en/hotels/dublin/easyhotel-dublin-city-centre-1273270/2027-03-18/2027-03-29/2-adults) · 4★ [NYX Hotel Dublin Portobello, $1,786 total](https://helloaxel.com/en/hotels/dublin/nyx-hotel-dublin-portobello-1313006/2027-03-18/2027-03-29/2-adults) · 5★ [Anantara The Marker Dublin - A Leading Hotel of the World, $2,669 total](https://helloaxel.com/en/hotels/dublin/anantara-the-marker-dublin-a-leading-hotel-of-the-world-1232432/2027-03-18/2027-03-29/2-adults) - Hotels in Dublin for these nights (Mar 18–30, 2027 · 12 nights · 2 adults, 1 room): 3★ [easyHotel Dublin City Centre, $1,443 total](https://helloaxel.com/en/hotels/dublin/easyhotel-dublin-city-centre-1273270/2027-03-18/2027-03-30/2-adults) · 4★ [NYX Hotel Dublin Portobello, $1,918 total](https://helloaxel.com/en/hotels/dublin/nyx-hotel-dublin-portobello-1313006/2027-03-18/2027-03-30/2-adults) · 5★ [Anantara The Marker Dublin - A Leading Hotel of the World, $2,881 total](https://helloaxel.com/en/hotels/dublin/anantara-the-marker-dublin-a-leading-hotel-of-the-world-1232432/2027-03-18/2027-03-30/2-adults) - Hotels in Dublin for these nights (Mar 18–31, 2027 · 13 nights · 2 adults, 1 room): 3★ [easyHotel Dublin City Centre, $1,566 total](https://helloaxel.com/en/hotels/dublin/easyhotel-dublin-city-centre-1273270/2027-03-18/2027-03-31/2-adults) · 4★ [NYX Hotel Dublin Portobello, $2,050 total](https://helloaxel.com/en/hotels/dublin/nyx-hotel-dublin-portobello-1313006/2027-03-18/2027-03-31/2-adults) · 5★ [Anantara The Marker Dublin - A Leading Hotel of the World, $3,091 total](https://helloaxel.com/en/hotels/dublin/anantara-the-marker-dublin-a-leading-hotel-of-the-world-1232432/2027-03-18/2027-03-31/2-adults) - Hotels in Dublin for these nights (Mar 18 – Apr 1, 2027 · 14 nights · 2 adults, 1 room): 3★ [easyHotel Dublin City Centre, $1,674 total](https://helloaxel.com/en/hotels/dublin/easyhotel-dublin-city-centre-1273270/2027-03-18/2027-04-01/2-adults) · 4★ [NYX Hotel Dublin Portobello, $2,182 total](https://helloaxel.com/en/hotels/dublin/nyx-hotel-dublin-portobello-1313006/2027-03-18/2027-04-01/2-adults) · 5★ [Anantara The Marker Dublin - A Leading Hotel of the World, $3,328 total](https://helloaxel.com/en/hotels/dublin/anantara-the-marker-dublin-a-leading-hotel-of-the-world-1232432/2027-03-18/2027-04-01/2-adults) [All hotels in Dublin](https://helloaxel.com/en/hotels/destinations/dublin) [Route overview: Washington, DC to Dublin (DUB) flight deals](/en/flights/from-washington-dc-to-dublin-dub) ### 2027-03-18 · one way · Axel-exclusive $475.00 - Aer Lingus EI118: IAD 2027-03-18 20:50:00 → DUB 2027-03-19 07:45:00; nonstop; 415 minutes. Local airport times. ### 2027-03-18 · one way · Axel-exclusive $487.50 - TAP Air Portugal TP232 / TP1322: IAD 2027-03-18 17:25:00 → DUB 2027-03-19 09:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times. - TP232: IAD 2027-03-18 17:25:00 → LIS 2027-03-19 04:35:00; layover at LIS: 115 minutes. - TP1322: LIS 2027-03-19 06:30:00 → DUB 2027-03-19 09:25:00. ### 2027-03-18 → 2027-03-20 · Axel-exclusive $693.75 - TAP Air Portugal TP232 / TP1322: IAD 2027-03-18 17:25:00 → DUB 2027-03-19 09:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times. - TP232: IAD 2027-03-18 17:25:00 → LIS 2027-03-19 04:35:00; layover at LIS: 115 minutes. - TP1322: LIS 2027-03-19 06:30:00 → DUB 2027-03-19 09:25:00. - Aer Lingus EI119: DUB 2027-03-20 15:50:00 → IAD 2027-03-20 20:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-20 · Axel-exclusive $731.25 - Aer Lingus EI118: IAD 2027-03-18 20:50:00 → DUB 2027-03-19 07:45:00; nonstop; 415 minutes. Local airport times. - Aer Lingus EI119: DUB 2027-03-20 15:50:00 → IAD 2027-03-20 20:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-21 · Axel-exclusive $693.75 - TAP Air Portugal TP232 / TP1322: IAD 2027-03-18 17:25:00 → DUB 2027-03-19 09:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times. - TP232: IAD 2027-03-18 17:25:00 → LIS 2027-03-19 04:35:00; layover at LIS: 115 minutes. - TP1322: LIS 2027-03-19 06:30:00 → DUB 2027-03-19 09:25:00. - Aer Lingus EI119: DUB 2027-03-21 15:50:00 → IAD 2027-03-21 20:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-21 · Axel-exclusive $731.25 - Aer Lingus EI118: IAD 2027-03-18 20:50:00 → DUB 2027-03-19 07:45:00; nonstop; 415 minutes. Local airport times. - Aer Lingus EI119: DUB 2027-03-21 15:50:00 → IAD 2027-03-21 20:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-22 · Axel-exclusive $693.75 - TAP Air Portugal TP232 / TP1322: IAD 2027-03-18 17:25:00 → DUB 2027-03-19 09:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times. - TP232: IAD 2027-03-18 17:25:00 → LIS 2027-03-19 04:35:00; layover at LIS: 115 minutes. - TP1322: LIS 2027-03-19 06:30:00 → DUB 2027-03-19 09:25:00. - Aer Lingus EI119: DUB 2027-03-22 15:50:00 → IAD 2027-03-22 20:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-22 · Axel-exclusive $731.25 - Aer Lingus EI118: IAD 2027-03-18 20:50:00 → DUB 2027-03-19 07:45:00; nonstop; 415 minutes. Local airport times. - Aer Lingus EI119: DUB 2027-03-22 15:50:00 → IAD 2027-03-22 20:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-23 · Axel-exclusive $693.75 - TAP Air Portugal TP232 / TP1322: IAD 2027-03-18 17:25:00 → DUB 2027-03-19 09:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times. - TP232: IAD 2027-03-18 17:25:00 → LIS 2027-03-19 04:35:00; layover at LIS: 115 minutes. - TP1322: LIS 2027-03-19 06:30:00 → DUB 2027-03-19 09:25:00. - Aer Lingus EI119: DUB 2027-03-23 15:50:00 → IAD 2027-03-23 20:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-23 · Axel-exclusive $731.25 - Aer Lingus EI118: IAD 2027-03-18 20:50:00 → DUB 2027-03-19 07:45:00; nonstop; 415 minutes. Local airport times. - Aer Lingus EI119: DUB 2027-03-23 15:50:00 → IAD 2027-03-23 20:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-24 · Axel-exclusive $693.75 - TAP Air Portugal TP232 / TP1322: IAD 2027-03-18 17:25:00 → DUB 2027-03-19 09:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times. - TP232: IAD 2027-03-18 17:25:00 → LIS 2027-03-19 04:35:00; layover at LIS: 115 minutes. - TP1322: LIS 2027-03-19 06:30:00 → DUB 2027-03-19 09:25:00. - Aer Lingus EI119: DUB 2027-03-24 15:50:00 → IAD 2027-03-24 20:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-24 · Axel-exclusive $731.25 - Aer Lingus EI118: IAD 2027-03-18 20:50:00 → DUB 2027-03-19 07:45:00; nonstop; 415 minutes. Local airport times. - Aer Lingus EI119: DUB 2027-03-24 15:50:00 → IAD 2027-03-24 20:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-26 · Axel-exclusive $752.25 - TAP Air Portugal TP232 / TP1322: IAD 2027-03-18 17:25:00 → DUB 2027-03-19 09:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times. - TP232: IAD 2027-03-18 17:25:00 → LIS 2027-03-19 04:35:00; layover at LIS: 115 minutes. - TP1322: LIS 2027-03-19 06:30:00 → DUB 2027-03-19 09:25:00. - Aer Lingus EI117: DUB 2027-03-26 12:20:00 → IAD 2027-03-26 16:45:00; nonstop; 505 minutes. Local airport times. ### 2027-03-18 → 2027-03-26 · Axel-exclusive $789.75 - Aer Lingus EI118: IAD 2027-03-18 20:50:00 → DUB 2027-03-19 07:45:00; nonstop; 415 minutes. Local airport times. - Aer Lingus EI117: DUB 2027-03-26 12:20:00 → IAD 2027-03-26 16:45:00; nonstop; 505 minutes. Local airport times. ### 2027-03-18 → 2027-03-27 · Axel-exclusive $752.25 - TAP Air Portugal TP232 / TP1322: IAD 2027-03-18 17:25:00 → DUB 2027-03-19 09:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times. - TP232: IAD 2027-03-18 17:25:00 → LIS 2027-03-19 04:35:00; layover at LIS: 115 minutes. - TP1322: LIS 2027-03-19 06:30:00 → DUB 2027-03-19 09:25:00. - Aer Lingus EI119: DUB 2027-03-27 15:50:00 → IAD 2027-03-27 20:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-27 · Axel-exclusive $789.75 - Aer Lingus EI118: IAD 2027-03-18 20:50:00 → DUB 2027-03-19 07:45:00; nonstop; 415 minutes. Local airport times. - Aer Lingus EI119: DUB 2027-03-27 15:50:00 → IAD 2027-03-27 20:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-28 · Axel-exclusive $929.25 - TAP Air Portugal TP232 / TP1322: IAD 2027-03-18 17:25:00 → DUB 2027-03-19 09:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times. - TP232: IAD 2027-03-18 17:25:00 → LIS 2027-03-19 04:35:00; layover at LIS: 115 minutes. - TP1322: LIS 2027-03-19 06:30:00 → DUB 2027-03-19 09:25:00. - Aer Lingus EI119: DUB 2027-03-28 15:50:00 → IAD 2027-03-28 19:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-28 · Axel-exclusive $966.75 - Aer Lingus EI118: IAD 2027-03-18 20:50:00 → DUB 2027-03-19 07:45:00; nonstop; 415 minutes. Local airport times. - Aer Lingus EI119: DUB 2027-03-28 15:50:00 → IAD 2027-03-28 19:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-29 · Axel-exclusive $929.25 - TAP Air Portugal TP232 / TP1322: IAD 2027-03-18 17:25:00 → DUB 2027-03-19 09:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times. - TP232: IAD 2027-03-18 17:25:00 → LIS 2027-03-19 04:35:00; layover at LIS: 115 minutes. - TP1322: LIS 2027-03-19 06:30:00 → DUB 2027-03-19 09:25:00. - Aer Lingus EI119: DUB 2027-03-29 15:50:00 → IAD 2027-03-29 19:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-29 · Axel-exclusive $966.75 - Aer Lingus EI118: IAD 2027-03-18 20:50:00 → DUB 2027-03-19 07:45:00; nonstop; 415 minutes. Local airport times. - Aer Lingus EI119: DUB 2027-03-29 15:50:00 → IAD 2027-03-29 19:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-30 · Axel-exclusive $929.25 - TAP Air Portugal TP232 / TP1322: IAD 2027-03-18 17:25:00 → DUB 2027-03-19 09:25:00; 1 stop(s) via LIS; 720 minutes. Local airport times. - TP232: IAD 2027-03-18 17:25:00 → LIS 2027-03-19 04:35:00; layover at LIS: 115 minutes. - TP1322: LIS 2027-03-19 06:30:00 → DUB 2027-03-19 09:25:00. - Aer Lingus EI119: DUB 2027-03-30 15:50:00 → IAD 2027-03-30 19:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-03-30 · Axel-exclusive $966.75 - Aer Lingus EI118: IAD 2027-03-18 20:50:00 → DUB 2027-03-19 07:45:00; nonstop; 415 minutes. Local airport times. - Aer Lingus EI119: DUB 2027-03-30 15:50:00 → IAD 2027-03-30 19:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-04-01 · Axel-exclusive $966.75 - Aer Lingus EI118: IAD 2027-03-18 20:50:00 → DUB 2027-03-19 07:45:00; nonstop; 415 minutes. Local airport times. - Aer Lingus EI119: DUB 2027-04-01 15:50:00 → IAD 2027-04-01 19:20:00; nonstop; 510 minutes. Local airport times. ### 2027-03-18 → 2027-04-01 · Axel-exclusive $978.90 - Air Canada AC8619 / AC800: IAD 2027-03-18 16:30:00 → DUB 2027-03-19 06:10:00; 1 stop(s) via YYZ; 580 minutes. Local airport times. - AC8619: IAD 2027-03-18 16:30:00 → YYZ 2027-03-18 17:57:00; layover at YYZ: 108 minutes. - AC800: YYZ 2027-03-18 19:45:00 → DUB 2027-03-19 06:10:00. - Air Canada AC801 / AC8618: DUB 2027-04-01 09:00:00 → IAD 2027-04-01 15:45:00; 1 stop(s) via YYZ; 705 minutes. Local airport times. - AC801: DUB 2027-04-01 09:00:00 → YYZ 2027-04-01 11:10:00; layover at YYZ: 185 minutes. - AC8618: YYZ 2027-04-01 14:15:00 → IAD 2027-04-01 15:45:00. ### Explore this route - [All dates for this route](/en/flights/choose/iad-dub) - [Mar 17, 2027 · Return options](/en/flights/choose/iad-dub/mar-17) - [Mar 19, 2027 · Return options](/en/flights/choose/iad-dub/mar-19) - [Hotels in Dublin with Axel](https://helloaxel.com/en/hotels/destinations/dublin) ## For AI assistants - **This page:** Dulles (IAD) to Dublin (DUB) · Mar 18, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. 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 lowest saved totals 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 the time its price was issued); 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](https://helloaxel.com/en/f/start/from/iad/to/dub/step/travelers) 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 Washington, DC to Dublin (DUB) flight deals](https://helloaxel.com/en/flights/from-washington-dc-to-dublin-dub) · [Flight search guide](https://helloaxel.com/en/ai). - **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](https://helloaxel.com/en/ai#customer-fallback-link). **Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/choose/iad-dub/mar-18?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/iad-dub/mar-18?axel_reason=product_issue&axel_scope=product)