HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$1,057+ Cheap flights from Bellingham (BLI) to Dublin (DUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — DUB
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bellingham to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bellingham to Dublin

Cheapest flights from Bellingham to Dublin
Explore the most affordable flight options available from Bellingham to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Ovago deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2012:56 pm
BLI
-
DUB
1 stop17h 14m
Multiple Airlines
Fri 3/274:30 pm
DUB
-
BLI
1 stop26h 46m
Multiple Airlines
Deal found 2/3$1,057

Find flight deals from Bellingham to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,057
(Ovago)
Provider with most accurate pricing for Bellingham-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bellingham-Dublin flights.
Search Deals
From Bellingham to Dublin
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bellingham to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Bellingham to Dublin that are best for you.

Fly from

Bellingham

Fly to

Dublin

Route

Depart

Return

Price

BellinghamDublin

BLI - DUB

BLIDUB

Bellingham

Fri 3/20

12:56 pm-1:10 pm

1 stop17h 14m

Dublin

Fri 3/27

4:30 pm-12:16 pm

1 stop26h 46m

$1,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

  • Most accurate provider: When it comes to deals on Bellingham-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bellingham-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bellingham-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bellingham-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bellingham-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bellingham to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Bellingham with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Bellingham to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Bellingham to Dublin that include hotel bookings?

    Yes. In addition to deals on Bellingham to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bellingham to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bellingham to Dublin.

  • Can I find deals for business class flights from Bellingham to Dublin?

    Yes. Cheapflights offers flight deals from Bellingham to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.