Find flights
When to book
FAQs

Cheap flights from Belfast to Fremont from £380

BHD — SFO
7 Oct — 14 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Fremont

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Fremont

Thu 1/1009:50 -
2 stops22h 32m
Thu 8/1012:05 -
2 stops20h 50m
Deal found 2/9£555
Wed 16/909:50 -
2 stops20h 25m
Wed 23/913:45 -
1 stop19h 10m
Deal found 2/9£557
Wed 16/917:30 -
1 stop26h 15m
Wed 23/913:45 -
1 stop19h 10m
Deal found 2/9£580
Wed 16/909:50 -
2 stops20h 25m
Wed 23/907:00 -
2 stops18h 20m
Deal found 2/9£590
Thu 1/1017:30 -
1 stop26h 15m
Thu 8/1013:45 -
1 stop19h 10m
Deal found 2/9£591
Thu 1/1009:35 -
2 stops20h 19m
Thu 8/1016:35 -
1 stop18h 10m
Deal found 2/9£595
Sat 3/1006:50 -
2 stops17h 05m
Sat 10/1007:50 -
2 stops18h 15m
Deal found 5/9£611
Wed 14/1008:15 -
3 stops36h 05m
Wed 21/1013:00 -
2 stops22h 15m
Deal found 2/9£658
Sat 3/1017:30 -
1 stop26h 15m
Sat 10/1013:45 -
1 stop19h 10m
Deal found 5/9£714
Thu 22/1015:35 -
2 stops31h 05m
Thu 29/1017:45 -
2 stops19h 45m
Deal found 6/9£715
Tue 20/1010:35 -
3 stops36h 00m
Tue 3/1108:25 -
3 stops24h 55m
Deal found 2/9£768
Tue 20/1008:50 -
3 stops37h 45m
Tue 27/1008:25 -
3 stops29h 30m
Deal found 4/9£778

Find flight deals from Belfast to Fremont

Round-trip from

£555

One-way from

£380
Delta
  • Delta
  • 1/10-8/10
  • 4 total stops
  • 43h 22m total
  • Belfast to Fremont
Search Deals
29/9-31/12
  • 29/9-31/12
  • 3 total stops
  • 57h 40m total
  • Belfast to Fremont
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Belfast to Fremont that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSan Francisco

BFS Belfast Intl - SFO San Francisco

BFSSFO

Belfast Intl

Tue 29/9

20:15-21:55

3 stops57h 40m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£380

BelfastSan Francisco

BHD Belfast City - SFO San Francisco

BHDSFO

Belfast City

Tue 29/9

08:05-14:35

3 stops38h 30m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£385

BelfastSan Francisco

BHD Belfast City - SFO San Francisco

BHDSFO

Belfast City

Thu 1/10

09:50-00:22

2 stops22h 32m

San Francisco

Thu 8/10

12:05-16:55

2 stops20h 50m

£555

BelfastSan Francisco

BHD Belfast City - SFO San Francisco

BHDSFO

Belfast City

Thu 21/1

20:00-15:35

2 stops27h 35m

San Francisco

Mon 25/1

17:25-17:25

1 stop16h 00m

£573

BelfastSan Francisco

BFS Belfast Intl - SFO San Francisco

BFSSFO

Belfast Intl

Thu 22/10

15:35-14:40

2 stops31h 05m

San Francisco

Thu 29/10

17:45-20:30

2 stops19h 45m

£715

BelfastSan Francisco

BFS Belfast Intl - SFO San Francisco

BFSSFO

Belfast Intl

Wed 14/10

11:30-14:30

2 stops35h 00m

San Francisco

Wed 21/10

13:00-19:15

2 stops22h 15m

£739

BelfastSan Francisco

BFS Belfast Intl - SFO San Francisco

BFSSFO

Belfast Intl

Tue 20/10

10:35-14:35

3 stops36h 00m

San Francisco

Tue 3/11

08:25-17:20

3 stops24h 55m

£768

BelfastSan Francisco

BFS Belfast Intl - SFO San Francisco

BFSSFO

Belfast Intl

Tue 20/10

08:50-14:35

3 stops37h 45m

San Francisco

Tue 27/10

08:25-20:55

3 stops29h 30m

£778

BelfastSan Francisco

BFS Belfast Intl - SFO San Francisco

BFSSFO

Belfast Intl

Thu 1/10

06:10-21:55

3 stops23h 45m

San Francisco

Thu 8/10

16:30-21:40

3 stops21h 10m

£836

BelfastSan Francisco

BFS Belfast Intl - SFO San Francisco

BFSSFO

Belfast Intl

Sat 17/10

06:55-23:20

3 stops24h 25m

San Francisco

Sat 24/10

13:00-22:25

2 stops25h 25m

£903

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Belfast to Fremont

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

Cheapflights Insights

Everything you need to know about your flight from Belfast to Fremont

No data available for this route at this time. Please check back soon.

Related info for your journey

  • How long is the flight from Belfast to Fremont?

    Airlines like Delta and British Airways fly from Belfast to Fremont in about 22h 32m. The time it takes to get you to your destination can typically vary by up to 5h 03m. The distance between Belfast and Fremont is about 5038 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Belfast to Fremont that include hotel bookings?

    Yes. In addition to deals on Belfast to Fremont flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Fremont?

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

  • Can I find deals for business class flights from Belfast to Fremont?

    Yes. Cheapflights offers flight deals from Belfast to Fremont 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

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Belfast to Fremont?

Deals for Belfast to Fremont flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Belfast to Fremont?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Fremont from Belfast.

Can Cheapflights find flights from Belfast to Fremont with no change fees?

Certainly. Search results for flights to Fremont from Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Belfast to Fremont become cheaper?

Yes! Start tracking prices for Belfast to Fremont flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.