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Cheap flights from Honolulu to Ireland from $410

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Ireland departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Honolulu to Ireland

Cheap round-trip flights

United Airlines Logo
5:05 pm - 7:30 amHNL-DUB
28h 25m2 stops
United Airlines Logo
1:35 pm - 12:53 pmDUB-HNL
33h 18m2 stops
$500United Airlines
Find Deal
Sun, Oct 26 - Tue, Nov 11
Delta Logo
4:15 pm - 8:45 amHNL-DUB
30h 30m2 stops
Delta Logo
9:45 am - 3:25 pmDUB-HNL
39h 40m1 stop
$512Delta
Find Deal
Sun, Oct 26 - Tue, Nov 11
Lufthansa Logo
10:55 pm - 7:10 amHNL-DUB
22h 15m2 stops
Lufthansa Logo
5:10 am - 8:10 pmDUB-HNL
25h 00m2 stops
$611Lufthansa
Find Deal
Wed, Mar 4 - Sun, Mar 8
Air Canada Logo
10:05 pm - 7:45 amHNL-DUB
22h 40m1 stop
Air Canada Logo
9:20 am - 7:08 pmDUB-HNL
44h 48m2 stops
$627Air Canada
Find Deal
Mon, Oct 6 - Wed, Oct 15
Air Canada Logo
10:05 pm - 7:45 amHNL-DUB
22h 40m1 stop
Air Canada Logo
9:20 am - 8:50 pmDUB-HNL
22h 30m1 stop
$628Air Canada
Find Deal
Mon, Oct 6 - Wed, Oct 15
Lufthansa Logo
10:05 pm - 7:45 amHNL-DUB
22h 40m1 stop
Lufthansa Logo
12:30 pm - 7:49 pmDUB-HNL
42h 19m2 stops
$687Lufthansa
Find Deal
Mon, Oct 6 - Tue, Oct 14
American Airlines Logo
7:05 am - 2:30 pmHNL-DUB
21h 25m1 stop
American Airlines Logo
3:20 pm - 12:33 pmDUB-HNL
31h 13m1 stop
$774American Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
American Airlines Logo
6:05 am - 2:30 pmHNL-DUB
22h 25m1 stop
American Airlines Logo
6:40 am - 9:39 pmDUB-HNL
24h 59m2 stops
$863American Airlines
Find Deal
Fri, Mar 13 - Wed, Mar 18
British Airways Logo
7:00 am - 3:25 pmHNL-ORK
22h 25m2 stops
British Airways Logo
11:55 am - 1:06 pmORK-HNL
35h 11m2 stops
$1,557British Airways
Find Deal
Sun, Nov 9 - Thu, Nov 27
British Airways Logo
7:00 am - 7:25 pmHNL-SNN
26h 25m2 stops
British Airways Logo
7:50 am - 1:06 pmSNN-HNL
39h 16m2 stops
$1,603British Airways
Find Deal
Sun, Nov 9 - Thu, Nov 27

Lufthansa flights from Honolulu to Ireland

Our best Lufthansa deals on Honolulu to Ireland flight tickets
Lufthansa
Mar 4
HNL10:55 pmHonolulu
22h 15m
2 stops
DUB7:10 amDublin
Mar 8
DUB5:10 amDublin
25h 00m
2 stops
HNL8:10 pmHonolulu
$611
Find similar
Lufthansa
Oct 6
HNL10:05 pmHonolulu
22h 40m
1 stop
DUB7:45 amDublin
Oct 14
DUB12:30 pmDublin
42h 19m
2 stops
HNL7:49 pmHonolulu
$687
Find similar
Lufthansa
Sep 18
HNL10:05 pmHonolulu
22h 40m
2 stops
DUB7:45 amDublin
Sep 21
DUB9:20 amDublin
22h 30m
1 stop
HNL8:50 pmHonolulu
$1,525
Find similar

Delta flights from Honolulu to Ireland

Our best Delta deals on Honolulu to Ireland flight tickets
Delta
Oct 26
HNL4:15 pmHonolulu
30h 30m
2 stops
DUB8:45 amDublin
Nov 11
DUB9:45 amDublin
39h 40m
1 stop
HNL3:25 pmHonolulu
$512
Find similar
Delta
Oct 26
HNL3:30 pmHonolulu
31h 15m
1 stop
DUB8:45 amDublin
Nov 11
DUB6:00 amDublin
24h 15m
2 stops
HNL8:15 pmHonolulu
$543
Find similar
Delta
Oct 6
HNL10:15 pmHonolulu
25h 30m
2 stops
DUB10:45 amDublin
Oct 16
DUB1:15 pmDublin
33h 40m
2 stops
HNL11:55 amHonolulu
$659
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Honolulu to Ireland 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Honolulu to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 10/26

5:05 pm-7:30 am

2 stops28h 25m

Dublin

Tue 11/11

1:35 pm-12:53 pm

2 stops33h 18m

$500

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Sun 10/26

4:15 pm-8:45 am

2 stops30h 30m

Dublin

Tue 11/11

9:45 am-3:25 pm

1 stop39h 40m

$512

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 3/4

10:55 pm-7:10 am

2 stops22h 15m

Dublin

Sun 3/8

5:10 am-8:10 pm

2 stops25h 00m

$611

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 10/6

10:05 pm-7:45 am

1 stop22h 40m

Dublin

Wed 10/15

9:20 am-7:08 pm

2 stops44h 48m

$627

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 10/6

10:05 pm-7:45 am

1 stop22h 40m

Dublin

Wed 10/15

9:20 am-8:50 pm

1 stop22h 30m

$628

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Mon 10/6

10:05 pm-7:45 am

1 stop22h 40m

Dublin

Tue 10/14

12:30 pm-7:49 pm

2 stops42h 19m

$687

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Wed 3/4

7:05 am-2:30 pm

1 stop21h 25m

Dublin

Sun 3/8

3:20 pm-12:33 pm

1 stop31h 13m

$774

HonoluluDublin

HNL - DUB

HNLDUB

Honolulu

Fri 3/13

6:05 am-2:30 pm

1 stop22h 25m

Dublin

Wed 3/18

6:40 am-9:39 pm

2 stops24h 59m

$863

HonoluluCork

HNL - ORK

HNLORK

Honolulu

Sun 11/9

7:00 am-3:25 pm

2 stops22h 25m

Cork

Thu 11/27

11:55 am-1:06 pm

2 stops35h 11m

$1,557

HonoluluShannon

HNL - SNN

HNLSNN

Honolulu

Sun 11/9

7:00 am-7:25 pm

2 stops26h 25m

Shannon

Thu 11/27

7:50 am-1:06 pm

2 stops39h 16m

$1,603

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Honolulu to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

In general, November is the cheapest month to fly from Honolulu to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $643. If you aren’t able to travel to Ireland during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $651.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $680. This is often the case because there is less demand to fly during this day of the week. Flights from Honolulu to Ireland on a Friday will generally be more expensive and average around $1,223. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the afternoon. momondo users have found flights departing from Honolulu to Ireland in the afternoon for as low as $668. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is at noon when prices are around $1,032.

Can stopping save me money on Honolulu to Ireland flights?

You could potentially save up to 30% on your flight if you consider stops on a Honolulu to Ireland flight.

Cheap Honolulu to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Honolulu to Ireland

Direct flights

None
There are no direct flights from Honolulu to Ireland. There are no popular flight routes from Honolulu to Ireland.
Search flight deals

  • When did momondo last update prices for flights from Honolulu Airport to Ireland?

    Prices for flights from Honolulu Airport to Ireland refresh daily.

  • How many operators does momondo search for flights from Honolulu Airport to Ireland?

  • How old do you have to be to fly from Honolulu Airport to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Honolulu Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Honolulu to Ireland

Compare and see reviews for airlines that fly from Honolulu to Ireland with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $581Free CancellationRating
6.7
7,363 reviews
Search British Airways flights
DeltaPriceFrom $587Free CancellationRating
7.9
7,957 reviews
Search Delta flights
Air CanadaPriceFrom $589Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $599Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
LufthansaPriceFrom $613Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
American AirlinesPriceFrom $623Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Honolulu to Ireland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ireland from Honolulu.

Can I find flights from Honolulu to Ireland with flexible booking policies on momondo?

Yes. All flights to Ireland from Honolulu on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Honolulu to Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Honolulu to Ireland.

I’m not ready to book a flight from Honolulu to Ireland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Honolulu to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Ireland trip

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