Dublin (DUB) to Boston (BOS) flights: who flies it

Dublin to Boston flight schedule

Scheduled nonstop departures for DUB to BOS starting October 21, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Dublin (DUB) to Boston (BOS)
Date	Flight	Airline	Departs DUB	Arrives BOS	Duration	Aircraft
Wed, Oct 21	B6 354	JetBlue Airways	10:40	12:51	—	32S
Wed, Oct 21	EI 133	Aer Lingus	12:45	14:55	7h 10m	Airbus A330-300
Wed, Oct 21	DL 155	Delta Air Lines	15:00	17:13	7h 13m	Boeing 767-300
Wed, Oct 21	EI 137	Aer Lingus	16:45	18:50	7h 5m	Airbus A330-300
Thu, Oct 22	B6 354	JetBlue Airways	10:40	12:51	7h 11m	32S
Thu, Oct 22	EI 133	Aer Lingus	12:45	14:55	7h 10m	Airbus A330-300
Thu, Oct 22	DL 155	Delta Air Lines	15:00	17:13	7h 13m	Boeing 767-300
Thu, Oct 22	EI 137	Aer Lingus	16:45	18:50	7h 5m	Airbus A330-300
Fri, Oct 23	B6 354	JetBlue Airways	10:40	12:51	—	32S
Fri, Oct 23	EI 133	Aer Lingus	12:45	14:55	7h 10m	Airbus A330-300
Fri, Oct 23	DL 155	Delta Air Lines	15:00	17:13	7h 13m	Boeing 767-300
Fri, Oct 23	EI 137	Aer Lingus	16:45	18:50	7h 5m	Airbus A330-300
Sat, Oct 24	B6 354	JetBlue Airways	10:40	12:51	7h 11m	32S
Sat, Oct 24	EI 133	Aer Lingus	12:45	14:55	7h 10m	Airbus A330-300
Sat, Oct 24	DL 155	Delta Air Lines	15:00	17:13	7h 13m	Boeing 767-300
Sat, Oct 24	EI 137	Aer Lingus	16:45	18:50	7h 5m	Airbus A330-300
Sun, Oct 25	EI 133	Aer Lingus	11:45	14:55	7h 10m	Airbus A330-300
Sun, Oct 25	EI 137	Aer Lingus	16:45	20:05	7h 20m	Airbus A330-300
Mon, Oct 26	EI 133	Aer Lingus	11:45	14:55	7h 10m	Airbus A330-300
Mon, Oct 26	DL 155	Delta Air Lines	11:55	15:09	7h 14m	Airbus A330-300
Mon, Oct 26	EI 137	Aer Lingus	16:45	20:05	7h 20m	Airbus A330-300
Tue, Oct 27	EI 133	Aer Lingus	11:45	14:55	7h 10m	Airbus A330-300
Tue, Oct 27	EI 137	Aer Lingus	16:45	20:05	7h 20m	Airbus A330-300

Showing all 23 scheduled DUB to BOS departures across 7 days with service, starting October 21, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every DUB to BOS date on the interactive map

Aircraft on the Dublin to Boston nonstop

In the schedule table on this page, Aer Lingus flies the Airbus A330-300. Delta Air Lines flies the Boeing 767-300 and the Airbus A330-300. JetBlue Airways flies the Airbus A320 family. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on DUB to BOS departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Dublin to Boston to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

In the 7 days to October 19, 2026, 2LNR checked award space on Dublin to Boston departures from October 19 to November 1. Aer Lingus had space open on 3 of 14 dates checked, Delta Air Lines on 5 of 9 and JetBlue Airways on 4 of 6.

See real availability

Confirmed upgrade or award seats by date on the DUB to BOS departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See DUB to BOS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Dublin to Boston nonstop

Carriers operating DUB to BOS nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See DUB to BOS on the interactive map →

Frequently asked questions about DUB to BOS

How long is the flight from Dublin (DUB) to Boston (BOS)?

Where the schedule table on this page lists a duration, scheduled flight times from Dublin (DUB) to Boston (BOS) run from 7h 5m to 7h 20m. The nonstop covers about 2,986 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from DUB to BOS?

Aer Lingus, Delta Air Lines, and JetBlue Airways fly DUB to BOS nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, and award seats on Aer Lingus and JetBlue Airways.

How many flights a week are there from DUB to BOS?

About 19 nonstop flights a week run between Dublin (DUB) and Boston (BOS) in the current schedule, operated by Aer Lingus, Delta Air Lines, and JetBlue Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from DUB to BOS depart?

Scheduled DUB to BOS nonstops in the next 7 days with service leave between 10:40 and 16:45, local time at Dublin. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate DUB to BOS nonstop?

In the schedule table on this page, DUB to BOS nonstops fly as EI 133 and EI 137 on Aer Lingus; DL 155 on Delta Air Lines; and B6 354 on JetBlue Airways. The table lists each departure by date with its times and aircraft.

How do I check upgrade or award availability on DUB to BOS?

Open the DUB to BOS route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.