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

Prices for flights from San Jose Airport to Northern Ireland refresh daily.

How old do you have to be to fly from San Jose Airport to Northern 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 San Jose Airport to Northern Ireland.

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

The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$389 Cheap Flights from San Jose to Northern Ireland in 2026

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Find the cheapest flights from San Jose, California to Northern Ireland

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 3:40 pm

SJC

BHD

25h 40m

2 stops

7:10 pm - 10:25 pm

BHD

SJC

35h 15m

2 stops

$1,037British Airways

Wed, Aug 19 - Sun, Aug 23

9:49 am - 8:35 pm

SJC

BHD

26h 46m

2 stops

9:40 am - 9:56 pm

BHD

SJC

20h 16m

2 stops

$1,048British Airways

Fri, Aug 21 - Tue, Aug 25

4:18 pm - 8:35 pm

SJC

BHD

20h 17m

2 stops

9:40 am - 9:59 pm

BHD

SJC

20h 19m

2 stops

$1,084British Airways

Fri, Apr 10 - Tue, Apr 21

12:02 pm - 3:40 pm

SJC

BHD

19h 38m

2 stops

7:10 pm - 10:25 pm

BHD

SJC

35h 15m

2 stops

$1,085British Airways

Wed, Aug 19 - Sun, Aug 23

12:40 pm - 7:50 pm

SJC

BHD

23h 10m

2 stops

8:10 pm - 10:53 am

BHD

SJC

46h 43m

2 stops

$1,094British Airways

Wed, Aug 19 - Sun, Aug 23

12:02 pm - 3:30 pm

SJC

BHD

19h 28m

2 stops

6:20 pm - 9:56 pm

BHD

SJC

35h 36m

2 stops

$1,096British Airways

Fri, Aug 21 - Tue, Aug 25

9:49 am - 6:10 pm

SJC

BHD

24h 21m

2 stops

9:40 am - 10:33 pm

BHD

SJC

20h 53m

2 stops

$1,097British Airways

Fri, Aug 21 - Tue, Aug 25

4:18 pm - 8:10 pm

SJC

BHD

43h 52m

2 stops

8:10 pm - 6:36 pm

BHD

SJC

54h 26m

2 stops

$1,161British Airways

Sat, Apr 11 - Sun, Apr 19

4:20 pm - 5:40 pm

SJC

BHD

41h 20m

2 stops

10:05 am - 10:59 pm

BHD

SJC

44h 54m

2 stops

$1,367British Airways

Sat, Apr 4 - Sat, Apr 11

1:09 pm - 3:20 pm

SJC

BHD

18h 11m

2 stops

9:35 am - 8:30 pm

BHD

SJC

18h 55m

2 stops

$1,368Multiple Airlines

Tue, Sep 8 - Thu, Sep 17

British Airways flights from San Jose, California to Northern Ireland

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

British Airways

Aug 19

SJC6:00 amSan Jose

25h 40m

2 stops

BHD3:40 pmBelfast City

Aug 23

BHD7:10 pmBelfast City

35h 15m

2 stops

SJC10:25 pmSan Jose

$1,037

British Airways

Aug 21

SJC9:49 amSan Jose

26h 46m

2 stops

BHD8:35 pmBelfast City

Aug 25

BHD9:40 amBelfast City

20h 16m

2 stops

SJC9:56 pmSan Jose

$1,048

British Airways

Apr 10

SJC4:18 pmSan Jose

20h 17m

2 stops

BHD8:35 pmBelfast City

Apr 21

BHD9:40 amBelfast City

20h 19m

2 stops

SJC9:59 pmSan Jose

$1,084

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Wed 8/19

6:00 am-3:40 pm

2 stops25h 40m

Belfast City

Sun 8/23

7:10 pm-10:25 pm

2 stops35h 15m

$1,037

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Fri 8/21

9:49 am-8:35 pm

2 stops26h 46m

Belfast City

Tue 8/25

9:40 am-9:56 pm

2 stops20h 16m

$1,048

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Fri 4/10

4:18 pm-8:35 pm

2 stops20h 17m

Belfast City

Tue 4/21

9:40 am-9:59 pm

2 stops20h 19m

$1,084

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Wed 8/19

12:02 pm-3:40 pm

2 stops19h 38m

Belfast City

Sun 8/23

7:10 pm-10:25 pm

2 stops35h 15m

$1,085

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Wed 8/19

12:40 pm-7:50 pm

2 stops23h 10m

Belfast City

Sun 8/23

8:10 pm-10:53 am

2 stops46h 43m

$1,094

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Fri 8/21

12:02 pm-3:30 pm

2 stops19h 28m

Belfast City

Tue 8/25

6:20 pm-9:56 pm

2 stops35h 36m

$1,096

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Fri 8/21

9:49 am-6:10 pm

2 stops24h 21m

Belfast City

Tue 8/25

9:40 am-10:33 pm

2 stops20h 53m

$1,097

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Sat 4/11

4:18 pm-8:10 pm

2 stops43h 52m

Belfast City

Sun 4/19

8:10 pm-6:36 pm

2 stops54h 26m

$1,161

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Sat 4/4

4:20 pm-5:40 pm

2 stops41h 20m

Belfast City

Sat 4/11

10:05 am-10:59 pm

2 stops44h 54m

$1,367

Quickest round-trip

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Tue 9/8

1:09 pm-3:20 pm

2 stops18h 11m

Belfast City

Thu 9/17

9:35 am-8:30 pm

2 stops18h 55m

$1,368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Jose, 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 San Jose to Northern Ireland?

British Airways and KLM are the most popular carriers operating from San Jose to Northern Ireland

Cheap San Jose, California to Northern Ireland flight deals and tips

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

Fastest flight time	18h 50m
Direct flights	None

The fastest flight from San Jose, California to Northern Ireland takes 18h 50m

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

Search flight deals

When did momondo last update prices for flights from San Jose Airport to Northern Ireland?
Prices for flights from San Jose Airport to Northern Ireland refresh daily.
How old do you have to be to fly from San Jose Airport to Northern 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 San Jose Airport to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Jose to Northern Ireland. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from San Jose to Northern Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential San Jose to Northern Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Northern Ireland from San Jose. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.