eSIM Dublin from CA$3.70

Name: eSIM Dublin
Brand: HelloRoam

HelloRoam is a global eSIM provider offering instant mobile data in 185+ countries. Buy prepaid travel eSIM plans with no extra fees, no contracts, and instant activation on any eSIM-compatible device.

A Dublin eSIM starts at CA$3.70 per day across 204+ carrier networks in 185+ countries. Activate via QR code in under two minutes on any eSIM compatible phone. Your Bell, Rogers, or Telus number stays active on your primary SIM.

194+
carrier networks
5G
5G support
under 2 minutes
to activate

Last updatedMay 2026

Dublin eSIM data on local carrier networks for Canadians

Great-value eSIM for Dublin, starting from CA$3.70. Local 4G LTE and 5G data on top carrier networks in Dublin. Works on all eSIM compatible phones. Canadians visiting Dublin can skip airport SIM kiosks entirely. HelloRoam offers an eSIM for Dublin plan starting at CA$3.70 on Eir 5G networks. Activate by QR at home before your flight and land ready to navigate. No physical card, no contract, and no roaming fees from Bell or Rogers.

Dublin eSIM with fast 5G coverage

Dublin is Ireland's capital and a top destination for Canadians with Irish heritage. HelloRoam Dublin eSIM plans run on Eir, Three Ireland, and Vodafone Ireland. Buy before flying, scan the QR code, and arrive at Dublin Airport already connected. EU roaming means your plan covers all 27 EU member states. Plans start at $2.68.

Plans start at CA$3.70 with 5G speeds
Coverage from Eir
Instant activation in under 2 minutes
180-day money-back guarantee
Dublin coverage across major cities

Network: 5G
Plans From: CA$3.70
Activation: Under 2 min
Guarantee: 180 days

Plans changed? No worries, we've got you covered.

Plans change, and that's okay. With HelloRoam, you can request a refund on your eSIM within 180 days of purchase. No hassle.

Learn more about our refund policy

HelloRoam Dublin eSIM vs Bell, Rogers and Telus roaming

When comparing eSIM vs a travel SIM card for Dublin, HelloRoam is the most affordable eSIM option for Canadian travellers. It beats Rogers Roam Like Home (CAD 12/day), Bell Roam Better (CAD 12/day), and Telus Easy Roam fees. Skip the airport SIM shop and get a better international data plan from CA$3.70 with a 180-day refund guarantee.

HelloRoam Dublin eSIM vs Bell, Rogers and Telus roaming
Feature		Local provider	Limited data eSIM
180-day refund guarantee
Live chat support
No activation fees
99.8% uptime guarantee
No data overage charges
Instant QR code delivery
Premium Dublin carrier networks

Why Canadian Travellers Choose an e SIM for Dublin

HelloRoam vs Rogers, Bell, Telus, and Other eSIM Providers for Dublin

Canadian travellers consistently highlight HelloRoam's 180-day refund policy, C$0 activation fees, and 24/7 live support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers on the things that matter most for your trip.

Feature comparison
Feature comparison		Airalo	Holafly	Nomad	Saily	Ubigi
180-day refund policy
24/7 live chat support
C$0 activation fees
99.8% uptime guarantee
No data overage charges
Instant QR code delivery
Premium Dublin carrier networks
Own branded carrier identity (SPN)

Dublin eSIM Connectivity Guide for Canadians

Eir, Three Ireland, and Vodafone Ireland all deploy 4G and growing 5G across Dublin's Temple Bar, Docklands, Grafton Street, Ballsbridge, and Dublin Airport (DUB). The Dublin Luas tram and DART coastal rail have 4G at all main stops.

HelloRoam connects to Eir 5G in Dublin
4G/5G on Eir, Three Ireland, Vodafone Ireland across Dublin and Dublin Airport
EU roaming included across all 27 member states
Connect instantly at DUB when you enable Data Roaming
Plans from $2.68 with QR activation before your flight

eSIM Travel Tips for Dublin

Activate your eSIM before leaving Canada
Install your HelloRoam eSIM at home on Wi-Fi. When you land at DUB, data connects immediately. Download Google Maps and your key travel apps before flying.
Download offline maps before flying
Save an offline Google Maps area for Dublin before your flight. Your live HelloRoam connection handles real-time navigation, transit, and ride-hailing on top.
Check Canadian travel advisories
Visit travel.gc.ca before your trip for the latest Canadian government advisories and entry requirements for Ireland.
Set up your travel apps at home
Download airline apps, accommodation booking apps, and any local transit apps before flying. Your HelloRoam eSIM is ready the moment you land at Dublin Airport.
Save your QR code offline
Your HelloRoam eSIM QR code arrives by email. Save it to your Photos app or as a screenshot before flying in case you need to rescan it without Wi-Fi access.

Best Time for Canadians to Visit Dublin

May to September offers the best Irish weather with mild temperatures (15C to 20C) and longer daylight. St. Patrick's Day on March 17 is a huge draw for Irish-Canadian visitors. October is a quieter shoulder month with lower prices. November to February is cool and sometimes rainy but the most affordable period.

Airport and Transit Connectivity

Dublin Airport (DUB) has 4G and 5G coverage across Terminal 1 and Terminal 2. Your HelloRoam eSIM connects to the network before you reach the arrivals gate. The Aircoach and Dublin Express bus services connect the airport to the city centre in 30 to 45 minutes with outdoor 4G throughout.

The Dublin Bus 16 and Airlink 747 routes also run from the airport. The Luas Green Line runs from the suburbs to central Dublin and the DART connects the coastline. Dublin city centre has no metro system, so buses and trams are the main public transport.

The Dublin Bikes app and various car rental apps all need live data. Canadian travellers should activate their HelloRoam eSIM before arrival so they can navigate from the airport immediately.

Check device compatibility Data usage calculator

Prices verified: May 31, 2026

Dublin eSIM Questions Answered

An eSIM in Dublin from HelloRoam starts at CA$3.70 on Eir 5G networks covering Dublin. HelloRoam delivers the QR to your inbox so you activate before boarding from Canada. No contract and no credit check required on any plan.

An eSIMs Dublin from HelloRoam covers all major areas in Dublin on Eir 5G networks from CA$3.70. HelloRoam activates by QR before your trip with no physical card needed. Fully prepaid with a 180-day refund guarantee.

HelloRoam is the best eSIM for Dublin for Canadians departing from Toronto Pearson YYZ, Vancouver YVR, Montreal YUL, Calgary YYC, or Ottawa YOW. Plans start from CA$3.70 per day and connect to 204+ carrier networks across 185+ countries. You get local 4G LTE and 5G speeds, a 180-day refund guarantee, and 24/7 live chat support in English and French. Rogers Roam Like Home and Bell Roam Better each charge CAD 12 or more per day. HelloRoam costs far less for most trips. For Canadian travellers who want reliable mobile data and real savings on wireless connectivity, it is the practical choice over any carrier roaming plan.

HelloRoam eSIM plans for Dublin start from CA$3.70 per day as a one-time prepaid purchase. Bell US Roam Better costs CAD 12 per day. Bell international roaming costs CAD 16 per day. Rogers Roam Like Home costs CAD 12 per day. Telus Easy Roam costs CAD 12 per day. A 10-day trip under Rogers or Bell adds CAD 120 or more to your monthly bill. HelloRoam fixed plans run 3GB to 20GB with no daily billing cycle and no overage fees. When you compare a prepaid data package from HelloRoam against a daily carrier roaming plan, the internet abroad savings on a two-week trip are significant.

HelloRoam eSIM in Dublin connects to local 4G LTE and 5G carrier networks. Your phone selects the strongest available signal automatically on arrival. Coverage spans major cities, airports, highways, and most rural areas. HelloRoam partners with 204+ carrier networks globally. Canadian travellers get consistent local speeds across all top destinations without paying Bell, Rogers, or Telus daily roaming rates. That cellular coverage spans urban centres and popular tourist areas, giving you solid mobile data for maps, messaging, and streaming throughout your trip.

Setting up your HelloRoam eSIM before departure takes three steps. First, choose your plan at helloroam.com or in the app and complete checkout. Second, scan the QR code from your confirmation email in Settings under Add eSIM or Add Cellular Plan. Third, your e-sim installs in under 2 minutes. Buy and install at home or at Toronto Pearson YYZ, Vancouver YVR, Montreal YUL, Calgary YYC, or Ottawa YOW using the free airport Wi-Fi before your flight boards.

iPhone XS and all newer models work with HelloRoam eSIM in Dublin as long as your device is carrier-unlocked. iPhones purchased directly from Apple are unlocked by default. Phones on a Bell, Rogers, or Telus payment plan may be locked until fully paid off. Check Settings under General, then About, then Carrier Lock to confirm. Once unlocked, scan the QR code in Settings under Cellular, then Add eSIM, and your Canadian number stays active on dual SIM while HelloRoam handles travel data.

HelloRoam Dublin plans run on Eir, Three Ireland, Vodafone Ireland. 4G/5G coverage spans Dublin, Dublin Airport, and all main tourist areas. Eir and Three Ireland are among the strongest 5G providers in the area, covering tourist attractions, airports, and city centers. HelloRoam automatically selects the best available signal so you stay connected without manual network switching.

Yes. Dublin Airport (DUB) has full 4G/5G coverage. Enable Data Roaming after landing and your HelloRoam eSIM connects immediately. The airport has full 5G coverage across all terminals. Activate your data in Settings when you land and HelloRoam connects automatically to Eir / Three Ireland. No queue, no SIM counter: you are online within seconds of landing.

Bell, Rogers, and Telus all charge C$16 to C$22 per day in Ireland. Canadian carriers charge C$16 to C$22 per day in Ireland. An eSIM plan covers the full stay for far less. Plans start from $2.68 depending on data size and duration. Compared with roaming charges from home carriers, a HelloRoam plan costs significantly less for a typical trip to Dublin. There are no hidden fees or surprise charges on your home bill.

Yes. A HelloRoam Ireland eSIM works across the whole country wherever Eir and partner networks have coverage. HelloRoam eSIM for Dublin connects to Eir / Three Ireland with 5G coverage across major tourist and urban areas. Plans start from $2.68. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.

Scan the QR code from your HelloRoam email in Settings then Mobile Data at home. After landing at DUB, enable Data Roaming. Your data starts automatically. The setup takes about five minutes. Buy your plan at helloroam.com, scan the QR code under Settings, then Mobile Data, then Add eSIM. Do this before you leave home using Wi-Fi. When you land in Dublin, enable mobile data and the plan activates immediately on Eir / Three Ireland.

Maps, messaging, social media, and casual streaming use about 2 to 5 GB per week. Video calls and heavier streaming push to 6 to 10 GB. For a week of typical travel (Google Maps navigation, WhatsApp messages, and social media) you need 3 to 5 GB. If you stream video or make video calls daily, choose a 8 to 10 GB plan. The HelloRoam app shows your remaining data balance in real time.

HelloRoam plans are data-only. Use WhatsApp or FaceTime for calls. Emergency calls work on any local network. HelloRoam eSIM plans are data-only. Use WhatsApp, FaceTime, or Viber for calls over your data connection. Keep your home SIM active for voice calls if needed. Emergency calls work on any network even without an active data plan.

Yes. Personal hotspot is included. Share your connection with a laptop from a café or hotel room. HelloRoam eSIM for Dublin connects to Eir / Three Ireland with 5G coverage across major tourist and urban areas. Plans start from $2.68. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.

Number of days	Price
1 day	CA$3.70
3 days	CA$10.63
7 days	CA$24.80
15 days	CA$51.41
22 days	CA$72.00
30 days	CA$94.72

Number of days	Price
1 day	CA$3.70
3 days	CA$10.63
7 days	CA$24.80
15 days	CA$51.41
22 days	CA$72.00
30 days	CA$94.72

eSIM Dublin

Dublin eSIM data on local carrier networks for Canadians

eSIM Dublin

Dublin eSIM data on local carrier networks for Canadians

Dublin eSIM with fast 5G coverage

Plans changed? No worries, we've got you covered.

HelloRoam Dublin eSIM vs Bell, Rogers and Telus roaming

Why Canadian Travellers Choose an e SIM for Dublin

HelloRoam vs Rogers, Bell, Telus, and Other eSIM Providers for Dublin