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Cheap flights from Oakland, California to Northern Ireland from £363

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Northern Ireland departing on 10/1. 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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0 bags
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Find the cheapest flights from Oakland, California to Northern Ireland

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
11:43 - 16:40
OAK
-
BHD
20h 57m2 stops
British Airways Logo
09:15 - 16:23
BHD
-
OAK
39h 08m2 stops
£665British Airways
Thu, 29 Jan - Mon, 2 Feb
British Airways Logo
07:00 - 18:40
OAK
-
BHD
27h 40m2 stops
British Airways Logo
11:35 - 23:39
BHD
-
OAK
20h 04m2 stops
£669British Airways
Wed, 8 Apr - Mon, 13 Apr

British Airways flights from Oakland, California to Northern Ireland

Our best British Airways deals on Oakland, California to Northern Ireland flight tickets
British Airways
29 Jan
OAK11:43Oakland
20h 57m
2 stops
BHD16:40Belfast City
2 Feb
BHD09:15Belfast City
39h 08m
2 stops
OAK16:23Oakland
£665
Find similar
British Airways
8 Apr
OAK07:00Oakland
27h 40m
2 stops
BHD18:40Belfast City
13 Apr
BHD11:35Belfast City
20h 04m
2 stops
OAK23:39Oakland
£669
Find similar
British Airways
21 Dec
OAK15:01Oakland
19h 39m
2 stops
BHD18:40Belfast City
4 Jan
BHD10:40Belfast City
17h 12m
2 stops
OAK19:52Oakland
£2,346
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Oakland, California to Northern 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 279,928 searches. Data last updated 16 December 2025.
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

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Thu 29/1

11:43-16:40

2 stops20h 57m

Belfast City

Mon 2/2

09:15-16:23

2 stops39h 08m

£665

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Wed 8/4

07:00-18:40

2 stops27h 40m

Belfast City

Mon 13/4

11:35-23:39

2 stops20h 04m

£669

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Sat 10/1

08:10-11:10

2 stops19h 00m

£363

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Oakland, California to Northern 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 airline that flies from Oakland to Northern Ireland?

British Airways is the most popular carrier operating from Oakland to Northern Ireland

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

Fastest flight time

18h 59m

Direct flights

None
The fastest flight from Oakland, California to Northern Ireland takes 18h 59m
There are no direct flights from Oakland, California to Northern Ireland. There are no popular flight routes from Oakland, California to Northern Ireland.
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  • When did momondo last update prices for flights from Oakland Airport to Northern Ireland?

    Prices for flights from Oakland Airport to Northern Ireland are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oakland Airport to Northern Ireland.

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

    The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oakland to Northern Ireland for you.

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

Yes. momondo allows you to filter the results for Oakland to Northern Ireland flights to just show those with flexible booking policies.

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

Once you have performed a search for Oakland to Northern Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Northern Ireland, momondo offers a useful price alert feature which will track prices for flights to Northern Ireland from Oakland and alert you when they change.

An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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