$218+ Cheap flights from Irvine, CA to London (LON)

Airlines like Delta, United Airlines, and SWISS fly from Irvine to London in about 10h 20m. The time it takes to get you to your destination can typically vary by up to 4h 20m. Irvine and London are separated by a distance of 5439 mi. Both multi-stop and nonstop flights can be found to your destination and back.

To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $326. TAP AIR PORTUGAL flights start at $339 while deals on SWISS start at $417 one-way.

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

Consider Air France (93%), Delta (93%) or Virgin Atlantic (93%) when booking your flight. These represent the most reliable airlines when flying from Irvine to London.

While on average a flight from Irvine to London is generally $3,228, our data shows the cheapest flight currently is $335. When looking at the most popular route, (Los Angeles - London Heathrow), you can expect to pay $424 for that flight.

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

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

Currently, October is the cheapest month in which you can book a flight from Irvine to London (average of $226). Flying from Irvine to London in June is currently the most expensive (average of $563). 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.