S$743 Cheap Flights from Pasco to London

View S$743 flight on Mon, 15 Sep, 2025Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to London

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Cheap Flights from Pasco to London (PSC-LON)

Prices were available within the past 7 days and start at S$743 for one-way flights and S$1,504 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, 15 Sep - Thu, 18 Sep
PSC
Pasco
LHR
London
S$1,504 Return, found 4 days ago
S$1,504
Return
found 4 days ago
Select Alaska Airlines flight, departing Mon, 15 Sep from Pasco to London, returning Thu, 18 Sep, priced at S$1,504 found 4 days ago
Alaska Airlines
Mon, 15 Sep - Thu, 18 Sep
PSC
Pasco
LHR
London
S$1,520 Return, found 4 days ago
S$1,520
Return
found 4 days ago
Select Alaska Airlines flight, departing Mon, 15 Sep from Pasco to London, returning Thu, 18 Sep, priced at S$1,520 found 4 days ago
Alaska Airlines
Mon, 15 Sep - Thu, 18 Sep
PSC
Pasco
LHR
London
S$1,535 Return, found 4 days ago
S$1,535
Return
found 4 days ago
Select Alaska Airlines flight, departing Mon, 15 Sep from Pasco to London, returning Thu, 18 Sep, priced at S$1,535 found 4 days ago
Alaska Airlines
Mon, 15 Sep - Thu, 18 Sep
PSC
Pasco
LHR
London
S$1,550 Return, found 4 days ago
S$1,550
Return
found 4 days ago
Select Alaska Airlines flight, departing Mon, 15 Sep from Pasco to London, returning Thu, 18 Sep, priced at S$1,550 found 4 days ago
Alaska Airlines
Mon, 15 Sep - Thu, 18 Sep
PSC
Pasco
LHR
London
S$1,581 Return, found 4 days ago
S$1,581
Return
found 4 days ago
Select Alaska Airlines flight, departing Mon, 15 Sep from Pasco to London, returning Thu, 18 Sep, priced at S$1,581 found 4 days ago
Alaska Airlines
Mon, 15 Sep - Thu, 18 Sep
PSC
Pasco
LHR
London
S$1,596 Return, found 4 days ago
S$1,596
Return
found 4 days ago
Select Alaska Airlines flight, departing Mon, 15 Sep from Pasco to London, returning Thu, 18 Sep, priced at S$1,596 found 4 days ago
United
Mon, 15 Sep - Thu, 18 Sep
PSC
Pasco
LHR
London
S$2,037 Return, found 4 days ago
S$2,037
Return
found 4 days ago
Select United flight, departing Mon, 15 Sep from Pasco to London, returning Thu, 18 Sep, priced at S$2,037 found 4 days ago
Delta
Mon, 15 Sep - Thu, 18 Sep
PSC
Pasco
LHR
London
S$2,037 Return, found 4 days ago
S$2,037
Return
found 4 days ago
Select Delta flight, departing Mon, 15 Sep from Pasco to London, returning Thu, 18 Sep, priced at S$2,037 found 4 days ago
Air France
Mon, 15 Sep - Thu, 18 Sep
PSC
Pasco
LHR
London
S$2,070 Return, found 4 days ago
S$2,070
Return
found 4 days ago
Select Air France flight, departing Mon, 15 Sep from Pasco to London, returning Thu, 18 Sep, priced at S$2,070 found 4 days ago
KLM
Mon, 15 Sep - Thu, 18 Sep
PSC
Pasco
LHR
London
S$2,101 Return, found 4 days ago
S$2,101
Return
found 4 days ago
Select KLM flight, departing Mon, 15 Sep from Pasco to London, returning Thu, 18 Sep, priced at S$2,101 found 4 days ago
Pasco to London route information
Origin airport
Tri-Cities
Destination airport
Heathrow
Return price
S$1,504
Distance
7626 km

Perfect flights from Pasco to London

Your Journey from Pasco to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Pasco to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, Delta, KLM, Air France, American Airlines, Alaska Airlines. Our selection of flights from Tri-Cities to LON-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Pasco to London Flights

Experience the joy of finding cheap flights from Tri-Cities to LON-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$743 and roundtrip prices from S$1,504*.
 

Pre-Flight Essentials

Ensure a smooth journey from Pasco to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Pasco to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Pasco to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Pasco to London with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Pasco to London with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Tri-Cities Airport to London (LON-All Airports)?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Tri-Cities Airport to London (LON-All Airports) start from S$1,504. Book ASAP to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PSC to London (LON-All Airports)?
Each air carrier has different terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from PSC to London (LON-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Tri-Cities Airport to London (LON-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Tri-Cities Airport (PSC) to London (LON-All Airports)?
The distance is around 7,700 kilometres. Earplugs? Check. Toothbrush? Check. We recommend you pack all the essentials for this long-haul Pasco to England flight.
Which airlines fly direct from Tri-Cities Airport (PSC) to London (LON-All Airports)?
If you want to fly straight from Tri-Cities Airport (PSC) to London (LON-All Airports), you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are Tri-Cities Airport (PSC) to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Tri-Cities Airport (PSC) to London (LON-All Airports) can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you'd prefer to play it safe and start your trip planning early, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines release their prices so far in advance. Our advice? Check back often as prices are updated regularly.

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