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Cheap flights from Oakland, California to Northern Ireland from £365

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — BFS
13 Jul — 20 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oakland to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Oakland to Northern Ireland
Explore the most affordable flight options available from Oakland to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2026.

Sat 12/1210:45
OAK
-
BHD
3 stops19h 30m
Multiple Airlines
Sat 19/1211:35
BHD
-
OAK
2 stops31h 36m
Multiple Airlines
Deal found 10/6£773
Sun 13/910:11
OAK
-
BHD
2 stops16h 19m
British Airways
Wed 23/906:30
BHD
-
OAK
2 stops24h 24m
British Airways
Deal found 8/6£822
Sat 12/1210:45
OAK
-
BHD
2 stops22h 00m
Multiple Airlines
Fri 18/1211:30
BHD
-
OAK
2 stops18h 40m
Multiple Airlines
Deal found 10/6£938
Sun 13/1213:11
OAK
-
BHD
2 stops21h 29m
British Airways
Sat 19/1215:05
BHD
-
OAK
2 stops36h 14m
British Airways
Deal found 10/6£987
Sun 13/1213:11
OAK
-
BHD
2 stops19h 39m
Multiple Airlines
Fri 18/1208:45
BHD
-
OAK
2 stops18h 34m
Multiple Airlines
Deal found 10/6£1,135
Mon 12/1012:20
OAK
-
BHD
2 stops22h 25m
British Airways
Sun 18/1011:00
BHD
-
OAK
2 stops19h 55m
British Airways
Deal found 10/6£1,244
Wed 1/710:22
OAK
-
BHD
2 stops17h 38m
British Airways
Wed 8/706:30
BHD
-
OAK
2 stops21h 03m
British Airways
Deal found 11/6£1,738
Sat 4/714:55
OAK
-
BHD
2 stops19h 20m
British Airways
Fri 10/719:35
BHD
-
OAK
2 stops32h 11m
British Airways
Deal found 11/6£6,766
Sun 12/714:55
OAK
-
BHD
2 stops18h 45m
British Airways
Fri 17/706:30
BHD
-
OAK
2 stops21h 03m
British Airways
Deal found 11/6£7,106

Find flight deals from Oakland to Northern Ireland

Keep the following information in mind while searching for Oakland to Northern Ireland flight deals. Data was last updated 13 June 2026.

Round-trip from

£822

One-way from

£365
British Airways
  • British Airways
  • 13/9-23/9
  • 4 total stops
  • 40h 43m total
  • Oakland to Northern Ireland
Search Deals
15/7
  • 15/7
  • 3 total stops
  • 52h 58m total
  • Oakland to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oakland 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, Cheapflights users made 858,174 searches. Data last updated 13 June 2026.
Use the filters below to find and compare flights from Oakland to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Sun 13/9

10:11-10:30

2 stops16h 19m

Belfast City

Wed 23/9

06:30-22:54

2 stops24h 24m

£822

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Mon 12/10

12:20-18:45

2 stops22h 25m

Belfast City

Sun 18/10

11:00-22:55

2 stops19h 55m

£1,244
Fastest return journey

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Wed 1/7

10:22-12:00

2 stops17h 38m

Belfast City

Wed 8/7

06:30-19:33

2 stops21h 03m

£1,738

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Sun 12/7

14:55-17:40

2 stops18h 45m

Belfast City

Fri 17/7

06:30-19:33

2 stops21h 03m

£7,106
Cheapest one-way

OaklandBelfast

OAK - BFS

OAKBFS

Oakland

Wed 15/7

06:22-19:20

3 stops52h 58m

£365

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Sat 18/7

14:55-20:30

2 stops21h 35m

£490
Fastest single journey

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Thu 16/7

14:55-18:45

2 stops19h 50m

£585

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Sorted by cheapest first

Best time to book a flight from Oakland to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Oakland with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Oakland to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Oakland to Northern Ireland?

    Located just 7.0 mi from the city center, Oakland (OAK) is the airport most travelers will use when flying to Northern Ireland from Oakland.

  • How long is the flight from Oakland, California to Northern Ireland?

    A quick flight from Oakland, California to Northern Ireland can take about 16h 19m. British Airways provides one of the quickest options available for as low as £822. The distance from Oakland, California to Northern Ireland is about 5028 mi.

  • Can I find deals for flights from Oakland to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Oakland to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oakland to Northern Ireland?

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

  • Can I find deals for business class flights from Oakland to Northern Ireland?

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

See more FAQs

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Cheapflights makes it easy to find Oakland to Northern Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Oakland to Northern Ireland?

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Can Cheapflights find flights from Oakland to Northern Ireland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Oakland to Northern Ireland flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Oakland to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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