£248 Cheap Flights from Pasco (PSC) to London (LHR)

You can find one-way and return flights from PSC to LHR with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when PSC to LHR ticket fares go up or down.

The cheapest months to fly from PSC to LHR 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 PSC to LHR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Horizon Air is one of the cheapest airlines offering connecting return flights from Pasco, WA (PSC-Tri-Cities) to London (LHR-Heathrow), with prices starting from around £682 for flights that can be booked for departure within the next year. These prices are for one adult in economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Pasco, WA (PSC-Tri-Cities) to London (LHR-Heathrow), 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 around 14 connecting flights per day from Pasco, WA (PSC-Tri-Cities) to London (LHR-Heathrow). Some common connection points include Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), and Salt Lake City Intl. (SLC).

The earliest flight from Pasco, WA (PSC-Tri-Cities) to London (LHR-Heathrow) typically departs around 5:00 AM. This service is operated by American Airlines. Please note that this is a seasonal service, active in April, August, and September. An early departure like this can be great for maximising your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Pasco, WA (PSC-Tri-Cities) to London (LHR-Heathrow) on a Tuesday, with around 43 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Delta, Alaska Airlines, and United. Notably, Tuesdays offer significantly more flight options compared to other days of the week.

The most popular departure times for flights from Pasco, WA (PSC-Tri-Cities) to London (LHR-Heathrow) are in the morning, from 6am to 9am. Many major carriers, including Alaska Airlines, Delta and United, offer flights during this window. Many travellers prefer this because it allows for an early start to their journey.

There are no nonstop flights from Pasco, WA (PSC-Tri-Cities) to London (LHR-Heathrow). The shortest flights typically involve one stop, taking around 16 hours 30 minutes. Flights with two or more stops usually take longer, averaging about 17 hours 18 minutes. The distance covered on this route is approximately 7671 kilometres. 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 PSC and LHR. You can fly business class with Alaska Airlines and Delta.

First class cabins are available on Alaska Airlines and American Airlines.

It's easy to earn miles on a Pasco, WA (PSC-Tri-Cities) to London (LHR-Heathrow) 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 London from Tri-Cities (PSC), you can fly directly into London Heathrow Airport (LHR). Some flights may connect through major hubs like Sky Harbor International Airport (PHX), Seattle - Tacoma International Airport (SEA), or Salt Lake City International Airport (SLC) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Pasco, WA (PSC-Tri-Cities) to London (LHR-Heathrow) 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 Pasco, WA (PSC-Tri-Cities) to London (LHR-Heathrow) 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 Pasco, WA (PSC-Tri-Cities) to London (LHR-Heathrow) 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.