How do I get Price Alerts for flights from Oakland, California to Northern Ireland?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Oakland, California from Northern Ireland . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Oakland, California to Northern Ireland with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Oakland Airport to Northern Ireland?

Prices for flights from Oakland Airport to Northern Ireland are updated daily.

How old do you have to be to fly from Oakland Airport to Northern Ireland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oakland Airport to Northern Ireland.

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

The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,281 Cheap Flights from Oakland, California to Northern Ireland in 2026

Find the cheapest flights from Oakland, California to Northern Ireland

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:05 pm - 4:50 pmOAK Oakland-BHD Belfast City

20h 45m2 stops Portland London Heathrow

2:10 pm - 9:56 pmBHD Belfast City-OAK Oakland

39h 46m2 stops London Heathrow Portland

$1,281British Airways

Sun, Nov 15 - Thu, Nov 19

1:18 pm - 4:05 pmOAK Oakland-BHD Belfast City

18h 47m2 stops Seattle/Tacoma Intl London Heathrow

6:45 am - 7:25 pmBHD Belfast City-OAK Oakland

20h 40m2 stops London Heathrow Portland

$1,281British Airways

Mon, Jan 18 - Fri, Jan 22

7:02 am - 12:55 pmOAK Oakland-BHD Belfast City

21h 53m2 stops Seattle/Tacoma Intl London Heathrow

6:30 am - 10:55 pmBHD Belfast City-OAK Oakland

24h 25m2 stops London Heathrow Seattle/Tacoma Intl

$1,673British Airways

Mon, Oct 12 - Sun, Oct 18

12:22 pm - 7:25 pmOAK Oakland-BHD Belfast City

23h 03m2 stops Seattle/Tacoma Intl London Heathrow

6:30 am - 10:55 pmBHD Belfast City-OAK Oakland

24h 25m2 stops London Heathrow Seattle/Tacoma Intl

$1,673British Airways

Mon, Oct 12 - Sun, Oct 18

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British Airways flights from Oakland, California to Northern Ireland

Our best British Airways deals on Oakland, California to Northern Ireland flight tickets

British Airways

Nov 15

OAK12:05 pmOakland

20h 45m

2 stops

BHD4:50 pmBelfast City

Nov 19

BHD2:10 pmBelfast City

39h 46m

2 stops

OAK9:56 pmOakland

$1,281

British Airways

Oct 12

OAK7:02 amOakland

21h 53m

2 stops

BHD12:55 pmBelfast City

Oct 18

BHD6:30 amBelfast City

24h 25m

2 stops

OAK10:55 pmOakland

$1,673

British Airways

Oct 12

OAK7:02 amOakland

27h 43m

2 stops

BHD6:45 pmBelfast City

Oct 18

BHD1:10 pmBelfast City

16h 35m

2 stops

OAK9:45 pmOakland

$1,674

momondo Fare Finder

Use the filters below to find and compare flights from Oakland, California to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandBelfast

OAK Oakland - BHD Belfast City

OAKBHD

Oakland

Sun 11/15

12:05 pm-4:50 pm

2 stops20h 45m

Belfast City

Thu 11/19

2:10 pm-9:56 pm

2 stops39h 46m

$1,281

Quickest round-trip

OaklandBelfast

OAK Oakland - BHD Belfast City

OAKBHD

Oakland

Mon 1/18

1:18 pm-4:05 pm

2 stops18h 47m

Belfast City

Fri 1/22

6:45 am-7:25 pm

2 stops20h 40m

$1,281

OaklandBelfast

OAK Oakland - BHD Belfast City

OAKBHD

Oakland

Mon 10/12

7:02 am-12:55 pm

2 stops21h 53m

Belfast City

Sun 10/18

6:30 am-10:55 pm

2 stops24h 25m

$1,673

OaklandBelfast

OAK Oakland - BHD Belfast City

OAKBHD

Oakland

Mon 10/12

12:22 pm-7:25 pm

2 stops23h 03m

Belfast City

Sun 10/18

6:30 am-10:55 pm

2 stops24h 25m

$1,673

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Oakland, California to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Northern Ireland

Best Price Found	$1,281
Fastest flight time	18h 47m
Direct flights	None

The best flight deal from Oakland, California to Northern Ireland found on momondo in the last 72 hours is $1,281

The fastest flight from Oakland, California to Northern Ireland takes 18h 47m

There are no direct flights from Oakland, California to Northern Ireland. There are no popular flight routes from Oakland, California to Northern Ireland.

Search flight deals

Frequently asked questions about flying from Oakland, California to Northern Ireland

When did momondo last update prices for flights from Oakland Airport to Northern Ireland?
Prices for flights from Oakland Airport to Northern Ireland are updated daily.
How old do you have to be to fly from Oakland Airport to Northern Ireland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oakland Airport to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Oakland, California to Northern Ireland

How do I get Price Alerts for flights from Oakland, California to Northern Ireland?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Oakland, California from Northern Ireland. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Oakland, California to Northern Ireland with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

It is quick and easy to find Oakland to Northern Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Northern Ireland that suits you.

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

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

How can momondo help me find flights from Oakland to Northern Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Northern Ireland from Oakland.

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

Price alerts on flights to Northern Ireland from Oakland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.