How long is the flight from London Heathrow Airport to Irvine?

There are many flights that can get you from London Heathrow Airport to Irvine in 25h 55m. Fly via Alaska Airlines, SWISS, or Scandinavian Airlines to get the fastest option. The distance between London Heathrow Airport and Irvine is about 5439 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from London Heathrow Airport to Irvine one-way?

The cheapet airlines for a one-way flight from London Heathrow Airport to Irvine are WestJet (£172), SWISS (£311), and British Airways (£316).

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Irvine when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Irvine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

What are the cheapest flights from London Heathrow Airport to Irvine?

Looking at all options, your cheapest flight can be booked for £344. While the most popular route (London Heathrow - Los Angeles) can be booked for £386 on average, our data indicates £2,476 when flying from London Heathrow Airport to Irvine.

What are the most reliable airlines from London Heathrow Airport to Irvine?

No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Irvine consider choosing SriLankan Airlines (98%), Malaysia Airlines (94%) or Fiji Airways (82%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from London Heathrow Airport to Irvine?

Before booking your flight from London Heathrow Airport to Irvine check out the most popular airlines for this route: British Airways, Virgin Atlantic or Lufthansa.

Can I find deals for flights from Heathrow to Irvine that include hotel bookings?

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

How can I find direct flights from Heathrow to Irvine?

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

Can I find deals for business class flights from Heathrow to Irvine?

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

£356+ Cheap Flights from London Heathrow Airport to Irvine

Cheapflights Tip: The best prices from London Heathrow to Irvine are usually found in February or September, booked 83 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Heathrow to Irvine

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Heathrow to Irvine
Explore the most affordable flight options available from Heathrow to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2026.

Thu 24/1209:50 -

1 stop14h 47m

Sat 16/111:15 -

1 stop14h 45m

Deal found 9/11£398

Thu 19/1106:00 -

1 stop17h 15m

Sat 28/1117:10 -

1 stop21h 30m

Deal found 8/11£402

Thu 10/1214:45 -

1 stop16h 10m

Thu 11/209:00 -

1 stop19h 20m

Deal found 9/11£404

Thu 3/1214:45 -

1 stop14h 39m

Thu 10/1212:30 -

1 stop15h 50m

Deal found 9/11£405

Sat 21/1114:45 -

1 stop15h 04m

Sat 28/1107:00 -

1 stop21h 20m

Deal found 12/11£406

Thu 24/1211:35 -

1 stop17h 21m

Sun 10/110:51 -

1 stop16h 24m

Deal found 11/11£407

Sat 21/1114:45 -

1 stop15h 04m

Mon 15/207:00 -

1 stop21h 20m

Deal found 9/11£407

Wed 25/1114:45 -

1 stop33h 09m

Wed 2/1210:00 -

1 stop18h 20m

Deal found 11/11£408

Fri 20/1114:45 -

1 stop15h 04m

Thu 26/1111:46 -

1 stop16h 34m

Deal found 11/11£409

Wed 18/1114:45 -

1 stop15h 57m

Sat 28/1107:00 -

1 stop21h 20m

Deal found 9/11£410

Wed 2/1214:45 -

1 stop17h 14m

Sun 6/1206:00 -

1 stop22h 20m

Deal found 8/11£410

Fri 25/1210:05 -

Nonstop11h 20m

Sun 17/115:30 -

Nonstop10h 30m

Deal found 9/11£414

Find flight deals from Heathrow to Irvine

Round-trip from	£398
One-way from	£356
Popular in	December
Cheapest in	February
Average price	£505

Delta
24/12-16/1
2 total stops
29h 32m total
London to Irvine

Search Deals

SWISS
24/1-31/12
1 total stop
29h 55m total
London to Irvine

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Irvine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Wed 10/3

07:30-19:31

2 stops20h 01m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£367

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Wed 25/11

18:30-15:15

1 stop28h 45m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£368

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Tue 19/1

07:30-00:21

2 stops24h 51m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£369

Fastest return journey

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Wed 17/3

15:20-19:45

Nonstop11h 25m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£391

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Tue 12/1

15:20-18:45

Nonstop11h 25m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£391

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Wed 24/2

15:20-18:45

Nonstop11h 25m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£391

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Wed 13/1

15:20-18:45

Nonstop11h 25m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£392

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Mon 11/1

15:20-18:45

Nonstop11h 25m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£393

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Wed 6/1

18:00-16:39

1 stop30h 39m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£397

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Wed 25/11

14:45-08:40

1 stop25h 55m

Los Angeles

Fri 11/12

12:30-12:20

1 stop15h 50m

£431

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 24 resultsSorted by cheapest first

Best time to book a flight from Heathrow to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Heathrow with our price prediction graph.

LHR-LAX

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 London Heathrow Airport to Irvine

LHR-IR9

LHR-LAX

What is the cheapest time of day to fly from LHR to IR9?

When flying from London Heathrow Airport to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Heathrow Airport to Irvine

The most flights from LHR to IR9 are scheduled on a Wednesday (52 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (40 on average).

How much does it cost for a return flight from London Heathrow Airport to Irvine?

Airfare is below average for this route at the moment.

London Heathrow Airport to Irvine flights typically cost between £447 and £578 in December.
The cheapest return price found within the last 5 days was £398 on Delta (24 Dec–16 Jan).

Reviews of airlines servicing Irvine

See what other customers who have flown with Virgin Atlantic,United Airlines, andIberia from London Heathrow Airport to Irvine have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Virgin Atlantic

7.5

Good

698 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Virgin Atlantic

7.5

Good

698 reviews

Virgin Atlantic

7.5

Good

698 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

United Airlines

7.3

Good

10,486 reviews

Virgin Atlantic

7.5

Good

698 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Iberia

7.0

Good

3,228 reviews

Virgin Atlantic

7.5

Good

698 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Lufthansa

6.8

Okay

8,294 reviews

Virgin Atlantic

7.5

Good

698 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

British Airways

6.7

Okay

8,282 reviews

Virgin Atlantic

7.5

Good

698 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

How long is the flight from London Heathrow Airport to Irvine?
There are many flights that can get you from London Heathrow Airport to Irvine in 25h 55m. Fly via Alaska Airlines, SWISS, or Scandinavian Airlines to get the fastest option. The distance between London Heathrow Airport and Irvine is about 5439 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from London Heathrow Airport to Irvine one-way?
The cheapet airlines for a one-way flight from London Heathrow Airport to Irvine are WestJet (£172), SWISS (£311), and British Airways (£316).
What are the most reliable airlines from London Heathrow Airport to Irvine?
No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Irvine consider choosing SriLankan Airlines (98%), Malaysia Airlines (94%) or Fiji Airways (82%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from London Heathrow Airport to Irvine?
Looking at all options, your cheapest flight can be booked for £344. While the most popular route (London Heathrow - Los Angeles) can be booked for £386 on average, our data indicates £2,476 when flying from London Heathrow Airport to Irvine.
Can I find deals for flights from Heathrow to Irvine that include hotel bookings?
Yes. In addition to deals on Heathrow to Irvine flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Irvine?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Irvine.
Can I find deals for business class flights from Heathrow to Irvine?
Yes. Cheapflights offers flight deals from Heathrow to Irvine 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

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London City to Santa Ana flights

Top 10 airlines flying from Heathrow to Irvine

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest£232	Average£423	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
United Airlines	Cheapest£308	Average£502	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Scandinavian Airlines	Cheapest£329	Average£565	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
SWISS	Cheapest£351	Average£534	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Austrian Airlines	Cheapest£354	Average£496	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Brussels Airlines	Cheapest£357	Average£512	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
Air Canada	Cheapest£364	Average£498	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
British Airways	Cheapest£365	Average£549	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£366	Average£512	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
KLM	Cheapest£368	Average£592	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Irvine?

Cheapflights helps you search for flights from Heathrow to Irvine via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Irvine?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Irvine for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Irvine with no change fees?

Yes, we can. To see specific flights from Heathrow to Irvine with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Irvine become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Irvine from Heathrow today and book when prices fit your budget.

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Cheap flights from London Heathrow Airport to Irvine from £356

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Irvine

Cheapest flights from Heathrow to IrvineExplore the most affordable flight options available from Heathrow to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2026.

Explore the most affordable flight options available from Heathrow to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2026.

Best flights from Heathrow to IrvineDiscover carefully curated flight deals from Heathrow to Irvine that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 November 2026.

Discover carefully curated flight deals from Heathrow to Irvine that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 November 2026.

Direct flights from Heathrow to IrvineExplore direct flight options from Heathrow to Irvine based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 November 2026.

Explore direct flight options from Heathrow to Irvine based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 November 2026.

Last-minute flights from Heathrow to IrvineDiscover last-minute flight deals from Heathrow to Irvine. Data last updated 13 November 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Irvine. Data last updated 13 November 2026 and is based on user searches.

One-way flights from Heathrow to IrvineSearch for one-way flight options from Heathrow to Irvine. Find affordable one-way fares based on user searches. Data last updated 13 November 2026.

Search for one-way flight options from Heathrow to Irvine. Find affordable one-way fares based on user searches. Data last updated 13 November 2026.

Find flight deals from Heathrow to Irvine

Round-trip from

One-way from

Popular in

Cheapest in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Irvine that are best for you.

Best time to book a flight from Heathrow to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Heathrow with our price prediction graph.

Cheapflights Insights

What is the cheapest time of day to fly from LHR to IR9?

Find hourly flight availability from Heathrow to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 November 2026.

When flying from London Heathrow Airport to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Heathrow Airport to Irvine

Explore weekly flight availability from Heathrow to Irvine. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 November 2026.

The most flights from LHR to IR9 are scheduled on a Wednesday (52 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (40 on average).

How much does it cost for a return flight from London Heathrow Airport to Irvine?

Airfare is below average for this route at the moment.

London Heathrow Airport to Irvine flights typically cost between £447 and £578 in December.The cheapest return price found within the last 5 days was £398 on Delta (24 Dec–16 Jan).

Reviews of airlines servicing Irvine

See what other customers who have flown with Virgin Atlantic,United Airlines, andIberia from London Heathrow Airport to Irvine have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London Heathrow Airport to Irvine?

What are the cheapest airlines to fly from London Heathrow Airport to Irvine one-way?

What are the most reliable airlines from London Heathrow Airport to Irvine?

What are the cheapest flights from London Heathrow Airport to Irvine?

Can I find deals for flights from Heathrow to Irvine that include hotel bookings?

How can I find direct flights from Heathrow to Irvine?

Can I find deals for business class flights from Heathrow to Irvine?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Irvine

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Irvine by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Heathrow to Irvine by cabin class

Find flights from Heathrow to Irvine, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Irvine flights

Browse other Heathrow and Irvine flight options. Last updated on 13 November 2026.

Other flights from Heathrow

Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2026.

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Heathrow to Irvine flights

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Top 10 airlines flying from Heathrow to Irvine

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How does Cheapflights help users find flights from Heathrow to Irvine?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Irvine?

Can Cheapflights find flights from Heathrow to Irvine with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Irvine become cheaper?

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Travel Smart

Cheapest flights from Heathrow to Irvine
Explore the most affordable flight options available from Heathrow to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2026.

Best flights from Heathrow to Irvine
Discover carefully curated flight deals from Heathrow to Irvine that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 November 2026.

Direct flights from Heathrow to Irvine
Explore direct flight options from Heathrow to Irvine based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 November 2026.

Last-minute flights from Heathrow to Irvine
Discover last-minute flight deals from Heathrow to Irvine. Data last updated 13 November 2026 and is based on user searches.

One-way flights from Heathrow to Irvine
Search for one-way flight options from Heathrow to Irvine. Find affordable one-way fares based on user searches. Data last updated 13 November 2026.

London Heathrow Airport to Irvine flights typically cost between £447 and £578 in December.
The cheapest return price found within the last 5 days was £398 on Delta (24 Dec–16 Jan).