Find Cheap Flights from San Francisco Bay Area to Northern Ireland

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San Francisco Bay Area to Northern Ireland flight information

Flights arrive in Northern Ireland
Flights depart from San Francisco Bay Area
Flight price £578
Airlines Delta, British Airways

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Book cheap flights from San Francisco Bay Area to Northern Ireland (return)

Airports
Origin
San Francisco
£1104
only
£1104
San José
£1270
only
£1270
Oakland
£578
only
£578
Destination
Belfast
£578
only
£578
£578
only
£578
Sun, 12 Apr
OAK
Oakland
BFS
Belfast Intl
16h 05m
Tue, 21 Apr
BFS
Belfast Intl
OAK
Oakland
32h 43m
£578
Trip: 10 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 26,862 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
SJU
JFK
Excellent 10.0

Pros: Fast service and precise timing

ATL
LGA
Excellent 8.3

Pros: Plane seemed well maintained and newer. Crew seemed friendly.

LHR
JFK
Excellent 9.6

Pros: Like the pleasantries from the Delta crew

Cons: More snacks :) !!!!

SEA
YVR
Mediocre 2.0

Pros: Nothing

Cons: 13 hour delay

OGG
LAX
Okay 4.0

Pros: The gate crew were very responsive and told us accurate estimates about the delayed departure time. They even distributed snacks for us.

Cons: The flight crew was subpar. We had been delayed by 2 hours and they did nothing to assuage anyone’s frustrations. Service was minimal and lacklustre. In flight WiFi didn’t work with any streaming service. Plane was noisy and old. Seat was about worn through. Truly the worst in flight experience I can remember having domestically.

Wed, 18 Dec
SFO
San Francisco
BHD
Belfast City
20h 34m
Thu, 2 Jan
BHD
Belfast City
SFO
San Francisco
14h 45m
£1104
Trip: 16 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,099 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
JFK
Excellent 8.3

Pros: Friendly staff, easy check in. Professional and courteous on board.

Cons: Food could be better of course and the price could be better,

LHR
BEY
Excellent 10.0

Pros: Everything was really good. Very nice crew. I will highly recommend it.

Cons: I think it is one of the best.

LHR
BWI
Excellent 10.0

Pros: Everything. No issues.

Cons: Nothing

TLV
LHR
Excellent 10.0

Pros: great crew great seats great entertainment great pilots great food and the greatest airline in the world

Cons: free wifi

ATL
LHR
Excellent 10.0

Pros: Free Wifi

Cons: Free Wifi all over the flight

Sun, 12 Apr
OAK
Oakland
BHD
Belfast City
16h 05m
Tue, 21 Apr
BHD
Belfast City
OAK
Oakland
32h 43m
£578
Trip: 10 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 26,862 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
RDU
JAX
Excellent 8.4

Cons: It felt like the flight attendant had a long day. Chairs weren't super comfortable.

DEN
LGA
Okay 4.0

Pros: Nothing

Cons: Idk terrible flight experience with delta

LGA
FLL
Excellent 8.4

Pros: The crew was amazing

Cons: Other travellers where rude

OGG
LAX
Okay 4.0

Pros: The gate crew were very responsive and told us accurate estimates about the delayed departure time. They even distributed snacks for us.

Cons: The flight crew was subpar. We had been delayed by 2 hours and they did nothing to assuage anyone’s frustrations. Service was minimal and lacklustre. In flight WiFi didn’t work with any streaming service. Plane was noisy and old. Seat was about worn through. Truly the worst in flight experience I can remember having domestically.

FAY
ATL
Excellent 9.0

Cons: Employee was slow getting to the booth to check us in along with baggage;

Fri, 25 Oct
SFO
San Francisco
BFS
Belfast Intl
16h 55m
Sat, 2 Nov
BFS
Belfast Intl
SFO
San Francisco
58h 10m
£1195
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,099 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
ATL
LHR
Excellent 10.0

Pros: Free Wifi

Cons: Free Wifi all over the flight

BOS
LHR
Excellent 10.0

Pros: Impressed with food and crew!!

TLV
LHR
Good 6.6

Pros: The flight was relatively on time and the crew was nice

Cons: The food was not the British Airways high quality

EDI
PHL
Excellent 10.0

Pros: Lovely staff

LHR
JTR
Excellent 10.0

Pros: Sarah the Cabin Manager was amazing.

Cons: The business seats are horrible

Fri, 25 Oct
SFO
San Francisco
BHD
Belfast City
16h 55m
Sat, 2 Nov
BHD
Belfast City
SFO
San Francisco
58h 10m
£1195
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,099 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
JFK
Excellent 8.3

Pros: Friendly staff, easy check in. Professional and courteous on board.

Cons: Food could be better of course and the price could be better,

AMS
LHR
Excellent 9.5

Cons: Understand sometimes out of airlines control but reduce delays

DME
LHR
Good 6.0

Pros: Separate lines for boarding

Cons: No transfer or ticket agents to be found to change/upgrade flight.

LHR
LAS
Okay 5.2

Pros: No

LGW
OPO
Okay 4.0

Cons: Less leg room than on other airlines, Crew was noisy, credit card reader was broken so all payments processed manually, maybe they were behind schedule because of this and were rushing through the cabin as a big group

Wed, 18 Dec
SJC
San Jose
BFS
Belfast Intl
18h 31m
Thu, 2 Jan
BFS
Belfast Intl
SJC
San Jose
15h 15m
£1270
Trip: 16 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,099 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
EDI
PHL
Excellent 10.0

Pros: Lovely staff

PSA
LHR
Excellent 10.0

Pros: Service

SIN
SYD
Excellent 8.3

Pros: The crew was great and seating an entertainment options were wonderful.

Cons: Food. Other airlines in Asia have a far better selection of meals.

FRA
LHR
Good 7.0

Cons: I paid extra for the seat but it was very cramped.

IST
LHR
Okay 4.3

Cons: Old plane

Wed, 18 Dec
SJC
San Jose
BHD
Belfast City
18h 31m
Thu, 2 Jan
BHD
Belfast City
SJC
San Jose
15h 15m
£1270
Trip: 16 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,099 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
BAH
LHR
Excellent 9.3

Pros: Super great crew and super great seats

Cons: Nothing! It was great!

LHR
MAN
Mediocre 2.0

Cons: They made me checkin a small bag

LHR
WAW
Excellent 8.0

Pros: Information easily available staff friendly

Cons: The seats on the plane are so hard they cut off circulation in my legs . I fly everywhere and never have this issue. Soften up those seats a bit

DXB
LHR
Okay 5.6

Pros: Crew were brilliant and I felt well looked-after.

Cons: Bizarre flight with lunch of pasta and broccoli at breakfast time and then the whole flight was in the dark as most people were sleeping. Grotty 22-year old plane.

LHR
DOH
Excellent 8.6

Pros: Friendly staff

Cons: Food, chicken option was horrible

Thu, 19 Dec
SFO
San Francisco
BFS
Belfast Intl
19h 55m
Sat, 4 Jan
BFS
Belfast Intl
SFO
San Francisco
33h 15m
£1475
Trip: 17 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,099 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
VRN
LGW
Good 6.0

Pros: Comfortable seats and did not have to pay extra for a carryon luggage

Cons: The boarding process was quite chaotic and slow. There was no oversight of what people were putting in the overhead compartment so many were putting both their carryon suitcase and under seat bags up there leaving no room for our suitcases by the time we boarded. The flight attendants were eventually helpful in finding space by making people remove smaller items, but it was time consuming and avoided on most airlines we typically fly by enforcing bag rules as passengers are boarding.

PLZ
JNB
Good 7.3

Cons: Direct flights to and from South Africa to USA not via Middle East

LAX
LHR
Excellent 10.0

Cons: Nothing

DME
LHR
Good 6.0

Pros: Separate lines for boarding

Cons: No transfer or ticket agents to be found to change/upgrade flight.

LHR
DEN
Good 6.3

Cons: My flight was serviced by British Airways. The temperature in the cabinet was very warm and there were no fan controls. The seats are very narrow. Miserable 9hr flight from London to Denver

Thu, 19 Dec
SFO
San Francisco
BHD
Belfast City
19h 55m
Sat, 4 Jan
BHD
Belfast City
SFO
San Francisco
33h 15m
£1475
Trip: 17 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,099 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
ORD
Excellent 10.0

Pros: Service and drinks

TLV
LHR
Good 6.6

Pros: The flight was relatively on time and the crew was nice

Cons: The food was not the British Airways high quality

SEZ
LHR
Good 7.6

Pros: Excellent crew support for traveling with a wheelchair.

Cons: Food and entertainment.

DME
LHR
Good 6.0

Pros: Separate lines for boarding

Cons: No transfer or ticket agents to be found to change/upgrade flight.

IST
LHR
Okay 4.3

Cons: Old plane

*
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