Cheap flights from Irvine, CA to London (LON) from $255

Currently, November is the cheapest month in which you can book a flight from Irvine to London (average of $653). Flying from Irvine to London in June is currently the most expensive (average of $1,150). 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.

• Can I find flights from Irvine to London for under $600 on Cheapflights?

  Yes, there are multiple flights from Irvine to London for under $600. The cheapest flight booked recently is on Finnair for just $599, but on average you can expect to pay $619.

• Are there nonstop flights from Irvine to London for under $600 on Cheapflights?

  Cheapflights has at least 20 direct flights from Irvine to London under $600. A good price for a nonstop flight from Irvine to London is less than $625.

• Are there last-minute flights available from Irvine to London for under $600?

  There are currently 20+ open flights from Irvine to London within the next 7 days for less than $600.

• What are the most popular routes from Irvine to London?

  When deciding which route to take from Irvine to London consider Los Angeles - London Heathrow, Los Angeles - London City or Los Angeles - London Gatwick as they are the most popular.

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

  When booking a flight from Irvine to London, you may want to consider flying on Undisclosed Carrier, American Airlines or Air Canada as they are the most popular for this route.

• What are the most reliable airlines from Irvine to London?

  Consider EL AL (89%), Royal Jordanian (88%) or United Airlines (87%) when booking your flight. These represent the most reliable airlines when flying from Irvine to London.

• What are the cheapest flights from Irvine to London?

  While on average a flight from Irvine to London is generally $3,474, our data shows the cheapest flight currently is $423. When looking at the most popular route, (Los Angeles - London Heathrow), you can expect to pay $544 for that flight.

• What does LAX to LHR mean?

  These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Los Angeles Airport to London Heathrow Airport flight would often be abbreviated as a LAX to LHR flight. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

• Can I find deals for flights from Irvine to London that include extra baggage allowance?

  The amount of baggage you can bring on your Irvine to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Irvine to London with specific airlines?

  Yes, Cheapflights allows you to browse and filter Irvine to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

• How can I find direct flights from Irvine to London?

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

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

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

• Can I find deals for flights from Irvine to London that allow pets onboard?

  Many airlines flying from Irvine to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Irvine to London?

  Yes, you can often find last-minute deals on Irvine to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Irvine to London flight deals updated?

  The Irvine to London flight deals you see on this page were last updated on 5/19.