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Aer Lingus(EI) flights from Dublin to Belfast

Flight INFO & Aer Lingus(EI) flights from Dublin to Belfast

Cheapest one-way flight priceUS$41
Cheapest monthNovember
Peak season for travelJuly
Flight distance131.25 km

Book Aer Lingus(EI) flights from Dublin to Belfast

  • One way
  • Round-trip

Displayed flight fares from ${{departCityName}} to ${{arrivalCityName}} are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flights to Belfast

Aer Lingus(EI) flights from Dublin to Belfast & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule
  1. EI266

    11:45

    DUB

    1.1h

    Nonstop

    12:50

    BHX

    SMTWT--
  2. U2060

    15:30

    BHX

    1.1h

    Nonstop

    16:35

    BFS

    -M-----
  3. EI204

    08:30

    DUB

    1.0h

    Nonstop

    09:30

    MAN

    SMTWTFS
  4. U2092

    11:30

    MAN

    1.0h

    Nonstop

    12:30

    BFS

    SM-W--S
  5. EI3326

    14:30

    DUB

    1.2h

    Nonstop

    15:40

    MAN

    SMTWTFS
  6. RK191

    09:30

    MAN

    1.0h

    Nonstop

    10:30

    BFS

    SMTWTFS
  7. EI204

    08:30

    DUB

    1.0h

    Nonstop

    09:30

    MAN

    SMTWTFS
  8. U2036

    12:25

    MAN

    1.0h

    Nonstop

    13:25

    BFS

    --TWTFS
  9. EI204

    08:30

    DUB

    1.0h

    Nonstop

    09:30

    MAN

    SMTWTFS
  10. RK191

    09:30

    MAN

    1.0h

    Nonstop

    10:30

    BFS

    SMTWTFS
  11. EI3226

    11:30

    DUB

    1.3h

    Nonstop

    12:50

    GLA

    SMTWTF-
  12. U2421

    11:15

    GLA

    0.8h

    Nonstop

    12:00

    BFS

    SM--T--
  13. EI262

    06:40

    DUB

    1.1h

    Nonstop

    07:45

    BHX

    SMTWTFS
  14. U2028

    12:10

    BHX

    1.1h

    Nonstop

    13:15

    BFS

    SMTWT--
  15. EI204

    08:30

    DUB

    1.0h

    Nonstop

    09:30

    MAN

    SMTWTFS
  16. U2713

    15:55

    MAN

    0.9h

    Nonstop

    16:50

    BHD

    -MTWT-S
  17. EI204

    08:30

    DUB

    1.0h

    Nonstop

    09:30

    MAN

    SMTWTFS
  18. RK193

    17:55

    MAN

    1.0h

    Nonstop

    18:55

    BFS

    S---TF-
  19. EI204

    08:30

    DUB

    1.0h

    Nonstop

    09:30

    MAN

    SMTWTFS
  20. U2707

    19:20

    MAN

    1.0h

    Nonstop

    20:20

    BFS

    SMTWT-S
Show Less

Aer Lingus(EI) flights from Dublin to Belfast Flight Booking FAQ

  • When is the best time to book flights from Dublin to Belfast?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Dublin to Belfast is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • When are flight tickets from Dublin (DUB) to Belfast (BFS) the cheapest?

    The cheapest months to fly from Dublin to Belfast is November, when demand for travel is lower.
  • Which upcoming date is cheapest to fly from Dublin to Belfast on?

    After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Dublin to Belfast on March 24, 2026 with Ryanair, with prices starting at US$104.
  • Is there any time difference between Dublin and Belfast?

    The time difference between Belfast and Dublin is 0h.
  • How do I change or cancel my ticket from Dublin to Belfast?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
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