CA $672 Cheap Flights from London (LHR) to Orange County (SNA)

You can find cheap one-way flights from CA $672 and cheap return flights CA $1,003 LHR to SNA with Expedia. One-way flights typically cost between CA$801 and CA$6,118 and return flights often range between CA$912 and CA$5,119. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to SNA ticket fares go up or down.

The cheapest months to fly from LHR to SNA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter LHR to SNA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

To find a cheap flight from London (LHR) to Orange County, CA (SNA), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are approximately 82 connecting flights per day from London (LHR-Heathrow) to Orange County, CA (SNA-John Wayne). Some common connection points include Pearson Intl. (YYZ), John F. Kennedy Intl. (JFK), and Dublin (DUB).

The earliest flight from London Heathrow (LHR) to Orange County, CA (SNA-John Wayne) typically departs around 6:00 AM. This service is seasonal, active in April, June, and July, and is operated by airlines such as Air Baltic, Swiss International Air Lines, and United. An early departure like this allows you to maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from London Heathrow (LHR) to Orange County, CA (SNA) on a Tuesday, with around 76 flights available. This gives you a good selection of options for your journey. Major airlines on this route include United, American Airlines, and British Airways. Looking at the week, Tuesday has notably more flight options compared to other days, offering you greater flexibility.

The most popular departure times for flights from London Heathrow (LHR) to Orange County, CA (SNA) are in the morning, from 9am to 12pm. Many major carriers, including Delta, United and American Airlines, offer flights during this window. Many travellers prefer this because it allows for an early start to their journey, getting them to their destination with plenty of time left in the day.

There are no nonstop flights from London (LHR-Heathrow) to Orange County, CA (SNA-John Wayne). If you're flying from London Heathrow (LHR) to John Wayne (SNA), you'll typically find flights with one stop that take around 16 hours. Flights with two or more stops usually take longer, averaging about 22 hours. The distance covered on this route is approximately 8,756 kilometers (5,441 miles). Keep in mind that actual travel times can vary depending on your specific routing, layover durations, and factors like wind patterns.

You can fly business class or first class between LHR and SNA. Airlines that offer business class service on this route include:

* Swiss International Air Lines
* KLM
* Lufthansa
* Air France
* SAS
* British Airways
* Alaska Airlines
* Air Canada
* Icelandair
* Delta
* Finnair
* United
* American Airlines
* Virgin Atlantic

First class cabins are available on British Airways and American Airlines.

It's easy to earn miles on a London (LHR) to Orange County, CA (SNA) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Orange County from Heathrow (LHR), you can fly directly into John Wayne Airport (SNA). Some flights may connect through major hubs like Frankfurt Intl. (FRA), George Bush Intercontinental (IAH), or O'Hare Intl. (ORD) before reaching Orange County. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from London (LHR) to Orange County, CA (SNA) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a London (LHR) to Orange County, CA (SNA) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your London (LHR) to Orange County, CA (SNA) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.