Northern Ireland Tour in Dublin (2026) | Compare 6+ Tours

Q: Do I need a separate visa to travel from Dublin to Northern Ireland?

Most travelers on a Republic of Ireland visa can enter NI. However, check UK visa rules if you are from a non-EU/UK country.

Q: What is the best way to travel between Dublin and Belfast?

The Enterprise train service is the fastest and most scenic, but express buses like Aircoach are more budget-friendly options.

Q: Will I need to change my currency when crossing the border?

No. The Euro is used in Dublin, but the British Pound (£) is used in Northern Ireland. Most places accept both, but change is in GBP.

Q: Is it easy to use public transport for a tour of Northern Ireland from Dublin?

It is possible via train/bus to Belfast, but exploring the Causeway Coast is much easier with a rental car or a guided tour.

Q: Are there roaming charges when crossing from Dublin to Northern Ireland?

Yes. Moving from ROI to NI switches you from EU to UK networks. Check with your provider to avoid unexpected roaming fees.

Q: Can I use my Irish SIM card in Northern Ireland?

It depends on your provider's roaming agreement with UK networks. Check your plan to see if UK data is included or extra.

Experience premium sights like Giant's Causeway for just $232.71—unbeatable quality at an incredible price point!

Best Value

2-Day Northern Ireland Tour from Dublin Including Belfast and Giants Causeway

48 hours

4.22(87+ reviews)

65.75%

34.25%

excellentfun triphighly recommend

$234

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Top-rated traveler favorite with a stellar 4.8/5 rating from 1,128+ reviews—our most booked Northern Ireland tour!

Giant's Causeway with the Titanic Exhibition and the best of Northern Ireland

13 hours

4.8(1175+ reviews)

89.65%

10.35%

Great tourExcellenttotally recommend it

$100

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Experience premium quality with a perfect 5.0/5 rating, ensuring ultimate traveler satisfaction on this elite tour.

Top Rated

Northern Ireland 5 day tour from Dublin

120 hours

5(2+ reviews)

100%

$1,527

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Unbeatable value: Experience Northern Ireland and Dunluce Castle for just $69.59—premium sightseeing made affordable!

Budget Pick

Northern Ireland: Guided Day Tour from Dublin + Dunluce Castle Entry

12.8 hours

4.8(4+ reviews)

$69

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Frequently Asked Questions

Get answers to the most common questions travelers ask before visiting.

Do I need a separate visa to travel from Dublin to Northern Ireland?

What is the best way to travel between Dublin and Belfast?

Will I need to change my currency when crossing the border?

Is it easy to use public transport for a tour of Northern Ireland from Dublin?

Are there roaming charges when crossing from Dublin to Northern Ireland?

Can I use my Irish SIM card in Northern Ireland?

Best Northern Ireland Tours Departing from Dublin

Tourteller Selected

2-Day Northern Ireland Tour from Dublin Including Belfast and Giants Causeway

Giant's Causeway with the Titanic Exhibition and the best of Northern Ireland

Northern Ireland 5 day tour from Dublin

Northern Ireland: Guided Day Tour from Dublin + Dunluce Castle Entry

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Frequently Asked Questions