Which bus from Dublin to Letterkenny is the cheapest?

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Compare all timetables for the bus from Dublin to Letterkenny

Here is a selection of the cheapest bus trips from the schedule from Dublin to Letterkenny from various bus operators like Expressway for the next days.

today
$35
tomorrow
$33
Friday
$33
Saturday
$23
Sunday
$35
Monday
$23
Tuesday
$73

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Expressway 4h 16m 7:00 AM Dublin Busáras 11:16 AM Letterkenny Bus Station  Economy $35
Expressway 4h 16m 8:15 AM Dublin Busáras 12:31 PM Letterkenny Bus Station  Economy $35
Expressway 4h 16m 10:15 AM Dublin Busáras 2:31 PM Letterkenny Bus Station  Economy $35
Expressway 4h 16m 12:35 PM Dublin Busáras 4:51 PM Letterkenny Bus Station  Economy $35
Expressway 4h 16m 2:05 PM Dublin Busáras 6:21 PM Letterkenny Bus Station  Economy $35
  • Did you know that if you travel from Dublin to Letterkenny via Lifford, you can save more than $11? You can find the corresponding connections below.
    • Expressway
      5h 31m
      0
      7:00 AM
      Dublin
      Busáras
      10:55 AM
      Lifford
      Bus Stop
      0
      Expressway
      Economy
      $12
      • Waiting Time 1h 15m
    • Expressway
      0h 21m
      0
      12:10 PM
      Lifford
      Bus Stop
      12:31 PM
      Letterkenny
      Bus Station
      0
      Expressway
      Economy
      $12
    Travel time is 1h 15m longer, but you will save $11

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Expressway 3h 54m 12:15 AM Dublin Busáras 4:09 AM Letterkenny Bus Station  Economy $33
Expressway 4h 16m 7:00 AM Dublin Busáras 11:16 AM Letterkenny Bus Station  Economy $33
Expressway 4h 16m 8:15 AM Dublin Busáras 12:31 PM Letterkenny Bus Station  Economy $33
Expressway 4h 16m 10:15 AM Dublin Busáras 2:31 PM Letterkenny Bus Station  Economy $33
Expressway 4h 16m 12:35 PM Dublin Busáras 4:51 PM Letterkenny Bus Station  Economy $33
  • Did you know that if you travel from Dublin to Letterkenny via Lifford, you can save more than $9? You can find the corresponding connections below.
    • Expressway
      5h 31m
      0
      7:00 AM
      Dublin
      Busáras
      10:55 AM
      Lifford
      Bus Stop
      0
      Expressway
      Economy
      $12
      • Waiting Time 1h 15m
    • Expressway
      0h 21m
      0
      12:10 PM
      Lifford
      Bus Stop
      12:31 PM
      Letterkenny
      Bus Station
      0
      Expressway
      Economy
      $12
    Travel time is 1h 37m longer, but you will save $9

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Expressway 3h 54m 12:15 AM Dublin Busáras 4:09 AM Letterkenny Bus Station  Economy $33
Expressway 3h 56m 12:15 AM Dublin Busáras 4:11 AM Letterkenny Bus Station  Economy $33
Expressway 4h 16m 7:00 AM Dublin Busáras 11:16 AM Letterkenny Bus Station  Economy $33
Expressway 4h 19m 7:00 AM Dublin Busáras 11:19 AM Letterkenny Bus Station  Economy $33
Expressway 4h 16m 8:15 AM Dublin Busáras 12:31 PM Letterkenny Bus Station  Economy $33
  • Did you know that if you travel from Dublin to Letterkenny via Lifford, you can save more than $9? You can find the corresponding connections below.
    • Expressway
      5h 31m
      0
      7:00 AM
      Dublin
      Busáras
      10:55 AM
      Lifford
      Bus Stop
      0
      Expressway
      Economy
      $12
      • Waiting Time 1h 15m
    • Expressway
      0h 21m
      0
      12:10 PM
      Lifford
      Bus Stop
      12:31 PM
      Letterkenny
      Bus Station
      0
      Expressway
      Economy
      $12
    Travel time is 1h 37m longer, but you will save $9

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Expressway 4h 1m 6:00 PM Dublin Busáras 10:01 PM Letterkenny Bus Station  Economy $23
Expressway 3h 58m 6:00 PM Dublin Busáras 9:58 PM Letterkenny Bus Station  Economy $23
Expressway 3h 56m 12:15 AM Dublin Busáras 4:11 AM Letterkenny Bus Station  Economy $34
Expressway 3h 54m 12:15 AM Dublin Busáras 4:09 AM Letterkenny Bus Station  Economy $34
Expressway 4h 19m 7:00 AM Dublin Busáras 11:19 AM Letterkenny Bus Station  Economy $34

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Expressway 12h 9m 11:07 PM Dublin St. Helen's 11:16 AM Letterkenny Bus Station  Economy $35
Expressway 13h 21m 8:37 AM Dublin St. Helen's 9:58 PM Letterkenny Bus Station  Economy $45
Expressway 11h 21m 10:37 AM Dublin St. Helen's 9:58 PM Letterkenny Bus Station  Economy $45
Expressway 9h 21m 12:37 PM Dublin St. Helen's 9:58 PM Letterkenny Bus Station  Economy $45
Expressway 10h 39m 12:37 AM Dublin St. Helen's 11:16 AM Letterkenny Bus Station  Economy $46
  • Did you know that if you travel from Dublin to Letterkenny via Lifford, you can save more than $11? You can find the corresponding connections below.
    • Expressway
      5h 31m
      0
      7:00 AM
      Dublin
      Busáras
      10:55 AM
      Lifford
      Bus Stop
      0
      Expressway
      Economy
      $12
      • Waiting Time 1h 15m
    • Expressway
      0h 21m
      0
      12:10 PM
      Lifford
      Bus Stop
      12:31 PM
      Letterkenny
      Bus Station
      0
      Expressway
      Economy
      $12
    Travel Time is 3h 50m shorter, and you will save $11

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Expressway 3h 58m 6:00 PM Dublin Busáras 9:58 PM Letterkenny Bus Station  Economy $23
Expressway 4h 1m 6:00 PM Dublin Busáras 10:01 PM Letterkenny Bus Station  Economy $23
Expressway 3h 54m 12:15 AM Dublin Busáras 4:09 AM Letterkenny Bus Station  Economy $35
Expressway 4h 16m 7:00 AM Dublin Busáras 11:16 AM Letterkenny Bus Station  Economy $35
Expressway 4h 16m 8:15 AM Dublin Busáras 12:31 PM Letterkenny Bus Station  Economy $35

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Expressway 4h 19m 7:00 AM Dublin Busáras 11:19 AM Letterkenny Bus Station  Economy $73
  • Did you know that if you travel from Dublin to Letterkenny via Dublin Airport, you can save more than $54? You can find the corresponding connections below.
    • Aircoach
      4h 22m
      0
      6:54 AM
      Dublin
      Drumcondra (), Saint Patrick's College
      7:11 AM
      Dublin Airport
      Dublin Airport
      0
      Aircoach
      Economy
      $7
      • Waiting Time 0h 14m
    • Expressway
      3h 51m
      0
      7:25 AM
      Dublin Airport
      Dublin Airport
      11:16 AM
      Letterkenny
      Bus Station
      0
      Expressway
      Economy
      $12
    Travel time is 0h 3m longer, but you will save $54

Best Price Offer: The price for the cheapest bus from Dublin to Letterkenny is $23 on 8/29/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Dublin and Letterkenny

See here how frequent the connections between Dublin and Letterkenny are, during different times and days of the week.
Thursday is the busiest day, with more than 167 daily buses from Dublin to Letterkenny. Tuesday has instead the fewest connections, with only 1 daily coaches between Dublin and Letterkenny.
The busiest time of the day is the Morning, with 309 buses from Dublin to Letterkenny, while Night sees the fewest connections between Dublin and Letterkenny, with 44 offers.

Facts about the bus from Dublin to Letterkenny

Compare all providers like Expressway that travel 91 times every day by bus from Dublin to Letterkenny in one click! Book your bus ticket from Dublin to Letterkenny starting from $23!

Cheapest Bus $23
Fastest Bus 3h 54m
Earliest Bus 6:46 AM
Latest Bus 7:00 AM
Daily Bus Routes 91 Ø
Distance 125.9 miles
Bus Companies Expressway

Cheapest bus connections from Dublin to Letterkenny

Every day, 91 buses from 1 bus companies leave Dublin for Letterkenny: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 08/26/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 08/23
Monday 08/24
Tuesday 08/25
Wednesday 08/26
$62
Thursday 08/27
$105
Friday 08/28
$62
Saturday 08/29
$73
Sunday 08/30
$73
Monday 08/31
$105
Tuesday 09/01
$73
Wednesday 09/02
$73
Thursday 09/03
$73
Friday 09/04
$105
Saturday 09/05
$73
Sunday 09/06
$73
Monday 09/07
$105
Tuesday 09/08
$73
Wednesday 09/09
$73
Thursday 09/10
$105
Friday 09/11
$73
Saturday 09/12
$73
Sunday 09/13
$105
Monday 09/14
$105
Tuesday 09/15
$73
Wednesday 09/16
$73
Thursday 09/17
$62
Friday 09/18
$105
Saturday 09/19

The cheapest time to travel from Dublin to Letterkenny

See here on which day and which time of the day you can find the cheapest bus ticket from Dublin to Letterkenny, for the next 30 days.
With a price starting from $23, Saturday is the cheapest day for a bus from Dublin to Letterkenny. Tuesday instead is the most expensive day with prices starting from $73.
Evening is the cheapest day time for bus tickets from Dublin to Letterkenny, with $23. Morning is the most expensive time of the day with prices starting from $33.

How to save money travelling from Dublin to Letterkenny

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Dublin to Letterkenny in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Dublin to Letterkenny, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Dublin to Letterkenny are also emptier.

Beloved bus companies from Dublin to Letterkenny

These are the most booked bus companies between Dublin to Letterkenny from our users.

Expressway from Dublin to Letterkenny

Expressway

Here you will find the key facts about the Expressway bus route Dublin to Letterkenny:

Cheapest Price $23
Fastest Bus 3h 54m
Earliest Bus 6:46 AM
Last Bus 7:00 AM
Daily Connections 91 Ø
Found on 8/26/2026

All bus stations and stops in Dublin and Letterkenny

In the map below, you can see where to find all bus stations in Dublin and Letterkenny.

Service and Comfort on the bus from Dublin to Letterkenny

Want to know which seat classes are available on the buses from Dublin to Letterkenny? Or which bus companies serve the route Dublin to Letterkenny? Below you will find answers to your questions.

FAQs about the Dublin to Letterkenny bus

How much does a Dublin Letterkenny bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $23 and takes 4h 1m to reach Letterkenny. Compare offers to save money!

How much could I save by comparing buses from Dublin to Letterkenny?

This route is offered by 1 companies with a range of ticket prices between $23 and $105. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Letterkenny.

On average, how many connections are available from Dublin to Letterkenny each day?

Every day, the Dublin to Letterkenny bus route is served by approximately 91 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Dublin to Letterkenny take?

The fastest bus from Dublin to Letterkenny is offered by Expressway and takes 3h 54m. Bus tickets for this connection cost $36. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Dublin to Letterkenny?

The earliest bus arriving in Letterkenny from Dublin starts at 6:46 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Dublin to Letterkenny?

The latest bus trip departing from Dublin for Letterkenny starts at 7:00 AM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Dublin Letterkenny route?

When traveling by bus from Dublin to Letterkenny, passengers can travel with Expressway. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Dublin and Letterkenny?

You can check all the direct connections between Dublin and Letterkenny by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Expressway.

What can I take with me on the Dublin to Letterkenny bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Dublin Letterkenny bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Dublin Letterkenny bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Dublin to Letterkenny on your planned travel date.

How does CheckMyBus find the best bus deals from Dublin to Letterkenny?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 91 daily trips between Dublin and Letterkenny. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Dublin to Letterkenny?

Prices and availability for 91 trips between Dublin and Letterkenny change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Dublin to Letterkenny

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Dublin and to Letterkenny

Here’s an overview of the most popular bus routes to Dublin and to Letterkenny. Simply click on the connection of your choice, and you will find all the details about your bus route!
Buses to Dublin from Lifford Buses to Dublin from Lifford
Bus from Westport to Dublin Bus from Westport to Dublin
Buses to Dublin from New Ross Buses to Dublin from New Ross
Bus Adare to Dublin Bus Adare to Dublin
Bus from Donegal to Letterkenny Bus from Donegal to Letterkenny
Bus from Ardee to Letterkenny Bus from Ardee to Letterkenny
Bus Killarney to Letterkenny Bus Killarney to Letterkenny
Sligo to Letterkenny bus Sligo to Letterkenny bus
Popular Airport Shuttles to Dublin and to Letterkenny
CheckMyBus › Buses in Ireland › Bus to Dublin › Bus to Letterkenny

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