When did momondo last update prices for flights from Pasco Tri Cities Airport to London?

Prices for flights from Pasco Tri Cities Airport to London refresh daily.

How old do you have to be to fly from Pasco Tri Cities Airport to London?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pasco Tri Cities Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$874 Cheap Flights from Pasco to London in 2026

Find the cheapest flights from Pasco to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:30 pm - 12:10 pm

PSC

LHR

15h 40m

1 stop

6:30 am - 7:40 pm

LHR

PSC

21h 10m

2 stops

$874Delta

Mon, Oct 5 - Tue, Oct 13

6:00 pm - 3:05 pm

PSC

LHR

13h 05m

1 stop

5:00 pm - 11:52 pm

LHR

PSC

14h 52m

1 stop

$875Alaska Airlines

Mon, Oct 5 - Tue, Oct 13

12:30 pm - 1:15 pm

PSC

LHR

16h 45m

2 stops

6:30 am - 7:40 pm

LHR

PSC

21h 10m

2 stops

$878Delta

Mon, Oct 5 - Tue, Oct 13

3:35 pm - 3:05 pm

PSC

LHR

15h 30m

1 stop

12:15 pm - 11:52 pm

LHR

PSC

19h 37m

2 stops

$896Multiple Airlines

Mon, Oct 5 - Tue, Oct 13

3:35 pm - 3:05 pm

PSC

LHR

15h 30m

1 stop

12:15 pm - 11:52 pm

LHR

PSC

19h 37m

2 stops

$897Multiple Airlines

Mon, Oct 5 - Tue, Oct 13

12:30 pm - 1:15 pm

PSC

LHR

16h 45m

2 stops

6:30 am - 7:40 pm

LHR

PSC

21h 10m

2 stops

$905Delta

Mon, Oct 5 - Tue, Oct 13

12:30 pm - 1:15 pm

PSC

LHR

16h 45m

2 stops

6:30 am - 7:40 pm

LHR

PSC

21h 10m

2 stops

$906Delta

Mon, Oct 5 - Tue, Oct 13

8:00 am - 7:00 am

PSC

LHR

15h 00m

1 stop

2:55 pm - 10:43 am

LHR

PSC

27h 48m

1 stop

$930Multiple Airlines

Tue, Dec 15 - Tue, Dec 22

1:51 pm - 3:05 pm

PSC

LHR

17h 14m

1 stop

2:45 pm - 10:25 am

LHR

PSC

27h 40m

1 stop

$934Alaska Airlines

Tue, Sep 1 - Wed, Nov 4

12:56 pm - 3:05 pm

PSC

LHR

18h 09m

1 stop

5:00 pm - 11:49 pm

LHR

PSC

14h 49m

1 stop

$941Alaska Airlines

Sun, Aug 2 - Tue, Sep 1

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Alaska Airlines flights from Pasco to London

Our best Alaska Airlines deals on Pasco to London flight tickets

Alaska Airlines

Oct 5

PSC6:00 pmPasco Tri Cities

13h 05m

1 stop

LHR3:05 pmLondon Heathrow

Oct 13

LHR5:00 pmLondon Heathrow

14h 52m

1 stop

PSC11:52 pmPasco Tri Cities

$875

Alaska Airlines

Sep 1

PSC1:51 pmPasco Tri Cities

17h 14m

1 stop

LHR3:05 pmLondon Heathrow

Nov 3

LHR2:45 pmLondon Heathrow

34h 07m

1 stop

PSC4:52 pmPasco Tri Cities

$934

Alaska Airlines

Aug 2

PSC12:56 pmPasco Tri Cities

18h 09m

1 stop

LHR3:05 pmLondon Heathrow

Sep 1

LHR5:00 pmLondon Heathrow

14h 49m

1 stop

PSC11:49 pmPasco Tri Cities

$941

United Airlines flights from Pasco to London

Our best United Airlines deals on Pasco to London flight tickets

United Airlines

Sep 1

PSC5:15 amPasco Tri Cities

23h 10m

1 stop

LHR12:25 pmLondon Heathrow

Nov 4

LHR7:30 amLondon Heathrow

21h 18m

2 stops

PSC8:48 pmPasco Tri Cities

$944

United Airlines

Sep 1

PSC5:15 amPasco Tri Cities

23h 10m

1 stop

LHR12:25 pmLondon Heathrow

Sep 10

LHR7:30 amLondon Heathrow

21h 07m

2 stops

PSC8:37 pmPasco Tri Cities

$945

United Airlines

Aug 2

PSC12:08 pmPasco Tri Cities

16h 27m

1 stop

LHR12:35 pmLondon Heathrow

Sep 1

LHR5:40 pmLondon Heathrow

34h 57m

2 stops

PSC8:37 pmPasco Tri Cities

$946

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Mon 10/5

12:30 pm-12:10 pm

1 stop15h 40m

London Heathrow

Tue 10/13

6:30 am-7:40 pm

2 stops21h 10m

$874

Quickest round-trip

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Mon 10/5

6:00 pm-3:05 pm

1 stop13h 05m

London Heathrow

Tue 10/13

5:00 pm-11:52 pm

1 stop14h 52m

$875

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Mon 10/5

12:30 pm-1:15 pm

2 stops16h 45m

London Heathrow

Tue 10/13

6:30 am-7:40 pm

2 stops21h 10m

$878

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Mon 10/5

3:35 pm-3:05 pm

1 stop15h 30m

London Heathrow

Tue 10/13

12:15 pm-11:52 pm

2 stops19h 37m

$896

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Mon 10/5

3:35 pm-3:05 pm

1 stop15h 30m

London Heathrow

Tue 10/13

12:15 pm-11:52 pm

2 stops19h 37m

$897

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Mon 10/5

12:30 pm-1:15 pm

2 stops16h 45m

London Heathrow

Tue 10/13

6:30 am-7:40 pm

2 stops21h 10m

$905

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Mon 10/5

12:30 pm-1:15 pm

2 stops16h 45m

London Heathrow

Tue 10/13

6:30 am-7:40 pm

2 stops21h 10m

$906

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Tue 12/15

8:00 am-7:00 am

1 stop15h 00m

London Heathrow

Tue 12/22

2:55 pm-10:43 am

1 stop27h 48m

$930

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Tue 9/1

1:51 pm-3:05 pm

1 stop17h 14m

London Heathrow

Wed 11/4

2:45 pm-10:25 am

1 stop27h 40m

$934

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Sun 8/2

12:56 pm-3:05 pm

1 stop18h 09m

London Heathrow

Tue 9/1

5:00 pm-11:49 pm

1 stop14h 49m

$941

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Pasco to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

The cheapest month to fly to London from Pasco is in December. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Pasco averaging around $628.

Can stopping save me money on Pasco to London flights?

You could potentially save up to 1% on your flight if you consider stops on a Pasco to London flight.

When to book flights from Pasco to London

Are you open to changing your travel dates? Check out the ideal times to fly from Pasco to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pasco to London (PSC to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pasco to London

Fastest flight time	11h 25m
Direct flights	None

The fastest flight from Pasco to London takes 11h 25m

There are no direct flights from Pasco to London. There are no popular flight routes from Pasco to London.

Search flight deals

Frequently asked questions about flying from Pasco to London

How far is Pasco Tri Cities to London by plane?
A flight from Pasco Tri Cities to London will travel around 4771.4 mi. 11h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Pasco Tri Cities Airport to London?
Prices for flights from Pasco Tri Cities Airport to London refresh daily.
How old do you have to be to fly from Pasco Tri Cities Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pasco Tri Cities Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Pasco to London?
momondo data reveals that the most frequently booked airline on the route from Pasco to London is Delta, representing 100% of all bookings.

Hounslow

Gatwick

Milton Keynes

Luton

Hayes

Dover

Crawley

Croydon

Wembley

Stansted

Harrow

Slough

Watford

Ilford

Cobham

Brentwood

Folkestone

Guildford

Romford

Uxbridge

Why use momondo?

Why should I use momondo to find a flight deal from Pasco to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pasco to London for you.

Can I find flights from Pasco to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Pasco to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Pasco to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pasco to London.

I’m not ready to book a flight from Pasco to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Pasco and alert you when they change.

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Fly into one of these airports located in London

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Cheap flights from Pasco to London from $874

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pasco to London departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Alaska Airlines flights from Pasco to London

Our best Alaska Airlines deals on Pasco to London flight tickets

United Airlines flights from Pasco to London

Our best United Airlines deals on Pasco to London flight tickets

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How to get the cheapest flight ticket from Pasco to London

What is the cheapest month to fly to London?

Can stopping save me money on Pasco to London flights?

When to book flights from Pasco to London

Cheap Pasco to London (PSC to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pasco to London

Fastest flight time

Direct flights

Frequently asked questions about flying from Pasco to London

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Pasco

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year