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Cheap flights from Oakland, California to Belfast from £375

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 Belfast departing on 27/4. 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 Belfast

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
14:38 - 18:45
OAK
-
BHD
20h 07m
2 stops
British Airways Logo
11:35 - 22:50
BHD
-
OAK
19h 15m
2 stops
£830British Airways
Thu, 10 Sep - Mon, 14 Sep
British Airways Logo
14:38 - 18:45
OAK
-
BHD
20h 07m
2 stops
British Airways Logo
11:35 - 22:50
BHD
-
OAK
19h 15m
2 stops
£831British Airways
Thu, 10 Sep - Mon, 14 Sep
British Airways Logo
14:38 - 18:45
OAK
-
BHD
20h 07m
2 stops
British Airways Logo
11:35 - 22:50
BHD
-
OAK
19h 15m
2 stops
£860British Airways
Thu, 10 Sep - Mon, 14 Sep
British Airways Logo
14:38 - 18:45
OAK
-
BHD
20h 07m
2 stops
British Airways Logo
11:35 - 22:50
BHD
-
OAK
19h 15m
2 stops
£868British Airways
Thu, 10 Sep - Mon, 14 Sep
British Airways Logo
06:20 - 20:35
OAK
-
BHD
30h 15m
2 stops
British Airways Logo
13:45 - 22:32
BHD
-
OAK
40h 47m
2 stops
£875British Airways
Fri, 1 May - Tue, 5 May
British Airways Logo
06:20 - 20:35
OAK
-
BHD
30h 15m
2 stops
British Airways Logo
12:40 - 22:32
BHD
-
OAK
41h 52m
2 stops
£912British Airways
Fri, 1 May - Tue, 5 May
British Airways Logo
14:09 - 20:35
OAK
-
BHD
22h 26m
2 stops
British Airways Logo
16:25 - 22:32
BHD
-
OAK
38h 07m
2 stops
£977British Airways
Fri, 1 May - Tue, 5 May
British Airways Logo
13:01 - 18:10
OAK
-
BHD
21h 09m
2 stops
British Airways Logo
13:10 - 23:59
BHD
-
OAK
18h 49m
2 stops
£1,283British Airways
Fri, 15 May - Sun, 24 May
British Airways Logo
13:01 - 18:10
OAK
-
BHD
21h 09m
2 stops
British Airways Logo
13:10 - 23:59
BHD
-
OAK
18h 49m
2 stops
£1,306British Airways
Fri, 15 May - Sun, 24 May
British Airways Logo
10:20 - 12:00
OAK
-
BHD
17h 40m
2 stops
British Airways Logo
11:35 - 21:41
BHD
-
OAK
18h 06m
2 stops
£1,476British Airways
Wed, 1 Jul - Wed, 8 Jul

British Airways flights from Oakland, California to Belfast

Our best British Airways deals on Oakland, California to Belfast flight tickets
British Airways
10 Sept
OAK14:38Oakland
20h 07m
2 stops
BHD18:45Belfast City
14 Sept
BHD11:35Belfast City
19h 15m
2 stops
OAK22:50Oakland
£830
British Airways
10 Sept
OAK14:38Oakland
20h 07m
2 stops
BHD18:45Belfast City
14 Sept
BHD11:35Belfast City
19h 15m
2 stops
OAK22:50Oakland
£831
British Airways
10 Sept
OAK14:38Oakland
20h 07m
2 stops
BHD18:45Belfast City
14 Sept
BHD11:35Belfast City
19h 15m
2 stops
OAK22:50Oakland
£860

momondo Fare Finder

 
Customise your flight search to find flights from Oakland, California to Belfast 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 19 March 2026.
Use the filters below to find and compare flights from Oakland, California to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Thu 10/9

14:38-18:45

2 stops20h 07m

Belfast City

Mon 14/9

11:35-22:50

2 stops19h 15m

£830

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Thu 10/9

14:38-18:45

2 stops20h 07m

Belfast City

Mon 14/9

11:35-22:50

2 stops19h 15m

£831

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Thu 10/9

14:38-18:45

2 stops20h 07m

Belfast City

Mon 14/9

11:35-22:50

2 stops19h 15m

£860

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Thu 10/9

14:38-18:45

2 stops20h 07m

Belfast City

Mon 14/9

11:35-22:50

2 stops19h 15m

£868

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Fri 1/5

06:20-20:35

2 stops30h 15m

Belfast City

Tue 5/5

13:45-22:32

2 stops40h 47m

£875

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Fri 1/5

06:20-20:35

2 stops30h 15m

Belfast City

Tue 5/5

12:40-22:32

2 stops41h 52m

£912

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Fri 1/5

14:09-20:35

2 stops22h 26m

Belfast City

Tue 5/5

16:25-22:32

2 stops38h 07m

£977

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Fri 15/5

13:01-18:10

2 stops21h 09m

Belfast City

Sun 24/5

13:10-23:59

2 stops18h 49m

£1,283

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Fri 15/5

13:01-18:10

2 stops21h 09m

Belfast City

Sun 24/5

13:10-23:59

2 stops18h 49m

£1,306
Fastest return journey

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Wed 1/7

10:20-12:00

2 stops17h 40m

Belfast City

Wed 8/7

11:35-21:41

2 stops18h 06m

£1,476

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Oakland, California to Belfast

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 Belfast?

British Airways is the most popular carrier operating from Oakland to Belfast

Cheap Oakland, California to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Belfast

Fastest flight time

17h 40m

Direct flights

None
The fastest flight from Oakland, California to Belfast takes 17h 40m
There are no direct flights from Oakland, California to Belfast. There are no popular flight routes from Oakland, California to Belfast.
Search flight deals

  • How far is Oakland to Belfast by plane?

    The straight-line distance from Oakland to Belfast is 5023.1 mi. In terms of flight time, this usually takes a little over 17h 40m.

  • When did momondo last update prices for flights from Oakland Airport to Belfast?

    Prices for flights from Oakland Airport to Belfast refresh daily.

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

    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 Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The travel and health documents required for your trip to Belfast can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oakland to Belfast. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Belfast from Oakland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oakland to Belfast?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oakland to Belfast.

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

If you are not ready to book a flight from Oakland to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport