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Cheap flights from Cork to the United States from £635

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — LAX
31 Aug — 7 Sep1
1 adult

Cheap flight deals from Cork to USA

Keep the following information in mind while searching for Cork to USA flight deals. Data was last updated 26 August 2025.

Round-trip from

£635

Popular in

October

Cheapest in

May

Average price

£734
Delta
  • Delta
  • 23/11-29/11
  • 3 total stops
  • 37h 41m total
  • Cork to USA
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£166 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (£72 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Cork to USA

Cheapest flights from Cork to USA
Explore the most affordable flight options available from Cork to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Sun 23/1106:00ORK - PHX
2 stops21h 31mDelta
Sat 29/1115:50PHX - ORK
1 stop16h 10mDelta
Deal found 24/8£635
Sun 23/1117:15ORK - PHX
2 stops31h 33mDelta
Mon 1/1206:35PHX - ORK
2 stops23h 20mDelta
Deal found 24/8£639
Fri 21/1106:00ORK - PHX
2 stops20h 17mDelta
Thu 27/1106:35PHX - ORK
2 stops25h 10mDelta
Deal found 24/8£644
Fri 14/1106:00ORK - PHX
2 stops18h 48mDelta
Tue 18/1107:00PHX - ORK
2 stops22h 55mDelta
Deal found 24/8£648
Fri 21/1106:00ORK - PHX
2 stops22h 14mDelta
Sat 29/1115:50PHX - ORK
1 stop16h 10mDelta
Deal found 24/8£652
Fri 21/1106:00ORK - PHX
2 stops20h 17mDelta
Fri 28/1112:52PHX - ORK
2 stops16h 58mDelta
Deal found 24/8£657
Fri 14/1107:40ORK - PHX
1 stop17h 40mBritish Airways
Tue 18/1123:54PHX - ORK
2 stops16h 31mBritish Airways
Deal found 22/8£714
Wed 26/1113:25ORK - PVD
2 stops35h 23mDelta
Sun 30/1105:40PVD - ORK
2 stops28h 20mDelta
Deal found 24/8£727
Sun 23/1115:40ORK - PHX
1 stop28h 55mDelta
Thu 27/1115:50PHX - ORK
1 stop15h 55mDelta
Deal found 24/8£763
Wed 26/1106:00ORK - PVD
2 stops22h 54mKLM
Sun 30/1106:00PVD - ORK
2 stops28h 00mKLM
Deal found 23/8£769
Mon 24/1107:40ORK - PHX
1 stop17h 40mBritish Airways
Thu 27/1120:25PHX - ORK
1 stop17h 35mBritish Airways
Deal found 24/8£842
Thu 11/1207:40ORK - PHX
1 stop17h 35mBritish Airways
Mon 22/1211:25PHX - ORK
2 stops16h 45mBritish Airways
Deal found 24/8£1,144

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cork to USA 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 26 August 2025.
Use the filters below to find and compare flights from Cork to the United States that are best for you.

Fly from

Cork

Fly to

USA

Route

Depart

Return

Price

CorkPhoenix

ORK - PHX

ORKPHX

Cork

Sun 23/11

06:00-20:31

2 stops21h 31m

Phoenix Sky Harbor Intl

Sat 29/11

15:50-15:00

1 stop16h 10m

£635

CorkPhoenix

ORK - PHX

ORKPHX

Cork

Tue 25/11

06:00-21:14

2 stops22h 14m

Phoenix Sky Harbor Intl

Mon 1/12

06:35-12:55

2 stops23h 20m

£639

CorkPhoenix

ORK - PHX

ORKPHX

Cork

Mon 24/11

13:25-19:01

2 stops36h 36m

Phoenix Sky Harbor Intl

Mon 1/12

06:35-16:45

2 stops27h 10m

£639

CorkPhoenix

ORK - PHX

ORKPHX

Cork

Sun 23/11

17:15-17:48

2 stops31h 33m

Phoenix Sky Harbor Intl

Mon 1/12

06:35-12:55

2 stops23h 20m

£639

CorkPhoenix

ORK - PHX

ORKPHX

Cork

Sat 22/11

06:10-22:40

2 stops23h 30m

Phoenix Sky Harbor Intl

Thu 27/11

13:12-14:45

2 stops18h 33m

£644

CorkPhoenix

ORK - PHX

ORKPHX

Cork

Fri 21/11

06:00-19:17

2 stops20h 17m

Phoenix Sky Harbor Intl

Thu 27/11

06:35-14:45

2 stops25h 10m

£644

CorkPhoenix

ORK - PHX

ORKPHX

Cork

Fri 14/11

06:00-21:41

2 stops22h 41m

Phoenix Sky Harbor Intl

Tue 18/11

14:15-16:45

2 stops19h 30m

£644

CorkPhoenix

ORK - PHX

ORKPHX

Cork

Fri 21/11

17:15-21:14

2 stops34h 59m

Phoenix Sky Harbor Intl

Mon 1/12

07:00-12:55

2 stops22h 55m

£648

CorkProvidence

ORK - PVD

ORKPVD

Cork

Wed 26/11

13:25-19:48

2 stops35h 23m

Providence-TFGreen

Sun 30/11

05:40-15:00

2 stops28h 20m

£727

CorkProvidence

ORK - PVD

ORKPVD

Cork

Wed 26/11

06:00-23:54

2 stops22h 54m

Providence-TFGreen

Sun 30/11

06:00-15:00

2 stops28h 00m

£769

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Best time to book a flight from Cork to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Cork 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 Cork to the United States

What is the cheapest month to book a flight from Cork to USA?

Currently, January is the cheapest month in which you can book a flight from Cork to USA (average of £575). Flying from Cork to USA in July is currently the most expensive (average of £811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Cork to USA. 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 Cork to United States?

    Cork (ORK), located 4.0 mi from the city center, is the airport you fly out of when you book flights from Cork to United States.

  • How long is the flight from Cork to USA?

    Delta and KLM can get you from Cork to USA in just under 21h 31m. Your travel time can differ by up to 1h 23m. The distance between Cork and USA is about 4955 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Cork to USA?

    Most travelers choose Cork - Honolulu, Cork - Phoenix Sky Harbor Intl or Cork - Providence-TFGreen when deciding on the best route from Cork to USA.

  • Can I find deals for flights from Cork to USA that include hotel bookings?

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

  • How can I find direct flights from Cork to USA?

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

  • Can I find deals for business class flights from Cork to USA?

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

  • What is the cheapest month to book a flight from Cork to USA?

    Currently, January is the cheapest month in which you can book a flight from Cork to USA (average of £575). Flying from Cork to USA in July is currently the most expensive (average of £811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Cork to USA?

Cheapflights makes it easy to find Cork to USA 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 Cork to USA?

Cheapflights simply makes it quick and affordable to book flights from Cork to USA by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Cork to USA with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cork to USA flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Cork to USA become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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