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Cheap flights from Pasco to London from $469

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pasco to London departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pasco to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:44 pm - 9:40 am
PSC
-
LHR
12h 56m
1 stop
United Airlines Logo
6:35 am - 8:54 pm
LHR
-
PSC
21h 19m
2 stops
$633United Airlines
Wed, Mar 4 - Wed, Mar 11
United Airlines Logo
6:17 am - 7:10 am
PSC
-
LHR
40h 53m
2 stops
United Airlines Logo
11:10 am - 1:43 pm
LHR
-
PSC
33h 33m
2 stops
$636United Airlines
Wed, Mar 4 - Wed, Mar 11
KLM Logo
1:00 pm - 10:30 am
PSC
-
LHR
13h 30m
1 stop
KLM Logo
10:45 am - 4:55 pm
LHR
-
PSC
13h 10m
1 stop
$662KLM
Wed, Mar 4 - Wed, Mar 11
United Airlines Logo
3:05 pm - 12:00 pm
PSC
-
LHR
13h 55m
1 stop
United Airlines Logo
1:45 pm - 11:36 am
LHR
-
PSC
28h 51m
1 stop
$664United Airlines
Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
3:05 pm - 7:10 am
PSC
-
LHR
33h 05m
2 stops
United Airlines Logo
1:45 pm - 11:36 am
LHR
-
PSC
28h 51m
1 stop
$667United Airlines
Mon, Mar 16 - Mon, Mar 23
KLM Logo
12:13 pm - 10:00 am
PSC
-
LHR
14h 47m
1 stop
KLM Logo
6:30 am - 4:39 pm
LHR
-
PSC
18h 09m
2 stops
$749KLM
Tue, Mar 17 - Tue, Mar 31
KLM Logo
12:13 pm - 10:30 am
PSC
-
LHR
15h 17m
2 stops
KLM Logo
6:30 am - 4:39 pm
LHR
-
PSC
18h 09m
2 stops
$754KLM
Tue, Mar 17 - Tue, Mar 31
Multiple Airlines Logo
1:56 pm - 1:15 pm
PSC
-
LHR
15h 19m
1 stop
Multiple Airlines Logo
10:05 am - 10:38 pm
LHR
-
PSC
20h 33m
1 stop
$762Multiple Airlines
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
5:00 am - 7:00 am
PSC
-
LHR
18h 00m
2 stops
Multiple Airlines Logo
10:05 am - 10:38 pm
LHR
-
PSC
20h 33m
1 stop
$766Multiple Airlines
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
5:00 am - 7:00 am
PSC
-
LHR
18h 00m
2 stops
Multiple Airlines Logo
11:45 am - 10:38 pm
LHR
-
PSC
18h 53m
2 stops
$767Multiple Airlines
Wed, Feb 25 - Wed, Mar 4

KLM flights from Pasco to London Heathrow Airport

Our best KLM deals on Pasco to London Heathrow Airport flight tickets
KLM
Mar 4
PSC1:00 pmPasco Tri Cities
13h 30m
1 stop
LHR10:30 amLondon Heathrow
Mar 11
LHR10:45 amLondon Heathrow
13h 10m
1 stop
PSC4:55 pmPasco Tri Cities
$662
KLM
Mar 17
PSC12:13 pmPasco Tri Cities
14h 47m
1 stop
LHR10:00 amLondon Heathrow
Mar 31
LHR6:30 amLondon Heathrow
18h 09m
2 stops
PSC4:39 pmPasco Tri Cities
$749
KLM
Mar 17
PSC12:13 pmPasco Tri Cities
15h 17m
2 stops
LHR10:30 amLondon Heathrow
Mar 31
LHR9:55 amLondon Heathrow
18h 01m
2 stops
PSC7:56 pmPasco Tri Cities
$754

Alaska Airlines flights from Pasco to London Heathrow Airport

Our best Alaska Airlines deals on Pasco to London Heathrow Airport flight tickets
Alaska Airlines
Jun 14
PSC11:30 amPasco Tri Cities
19h 35m
1 stop
LHR3:05 pmLondon Heathrow
Jun 28
LHR5:00 pmLondon Heathrow
15h 09m
1 stop
PSC12:09 amPasco Tri Cities
$1,160
Alaska Airlines
Jun 14
PSC11:30 amPasco Tri Cities
19h 35m
1 stop
LHR3:05 pmLondon Heathrow
Jun 28
LHR5:00 pmLondon Heathrow
32h 54m
1 stop
PSC5:54 pmPasco Tri Cities
$1,166

momondo Fare Finder

 
Customize your flight search to find flights from Pasco to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Pasco to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Wed 3/4

12:44 pm-9:40 am

1 stop12h 56m

London Heathrow

Wed 3/11

6:35 am-8:54 pm

2 stops21h 19m

$633

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Wed 3/4

6:17 am-7:10 am

2 stops40h 53m

London Heathrow

Wed 3/11

11:10 am-1:43 pm

2 stops33h 33m

$636

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Wed 3/4

1:00 pm-10:30 am

1 stop13h 30m

London Heathrow

Wed 3/11

10:45 am-4:55 pm

1 stop13h 10m

$662

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Mon 3/16

3:05 pm-12:00 pm

1 stop13h 55m

London Heathrow

Mon 3/23

1:45 pm-11:36 am

1 stop28h 51m

$664

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Mon 3/16

3:05 pm-7:10 am

2 stops33h 05m

London Heathrow

Mon 3/23

1:45 pm-11:36 am

1 stop28h 51m

$667

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Tue 3/17

12:13 pm-10:00 am

1 stop14h 47m

London Heathrow

Tue 3/31

6:30 am-4:39 pm

2 stops18h 09m

$749

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Tue 3/17

12:13 pm-10:30 am

2 stops15h 17m

London Heathrow

Tue 3/31

6:30 am-4:39 pm

2 stops18h 09m

$754

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Wed 2/25

1:56 pm-1:15 pm

1 stop15h 19m

London Heathrow

Wed 3/4

10:05 am-10:38 pm

1 stop20h 33m

$762

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Wed 2/25

5:00 am-7:00 am

2 stops18h 00m

London Heathrow

Wed 3/4

10:05 am-10:38 pm

1 stop20h 33m

$766

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Wed 2/25

5:00 am-7:00 am

2 stops18h 00m

London Heathrow

Wed 3/4

11:45 am-10:38 pm

2 stops18h 53m

$767

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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2

See travel insights to London from

How to get the cheapest flight ticket from Pasco to London Heathrow Airport

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

Can stopping save me money on Pasco to London Heathrow Airport flights?

You could potentially save up to 6% on your flight if you consider stops on a Pasco to London Heathrow Airport flight.

When to book flights from Pasco to London Heathrow Airport

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

Cheap Pasco to London Heathrow Airport (PSC to LHR) flight deals and tips

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

Fastest flight time

11h 23m

Direct flights

None
The fastest flight from Pasco to London Heathrow Airport takes 11h 23m
There are no direct flights from Pasco to London Heathrow Airport. There are no popular flight routes from Pasco to London Heathrow Airport.
Search flight deals

  • How far is Pasco Tri Cities to London Heathrow by plane?

    A flight from Pasco Tri Cities to London Heathrow will travel around 4763.7 mi. 11h 23m is a normal flight duration for this route.

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

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

  • How many operators does momondo search for flights from Pasco Tri Cities Airport to London Heathrow Airport?

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

    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 Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport 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 Heathrow Airport. 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 Heathrow Airport?

Best airlines flying from Pasco to London Heathrow Airport

Compare and see reviews for airlines that fly from Pasco to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $702Free CancellationRating
7.9
8,151 reviews
Search Delta flights

Traveling to a place near London?

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Dover
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Guildford
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Hayes
Croydon
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Harrow
Watford
Cobham
Folkestone
Romford
Stansted

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pasco to London. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to London from Pasco with this policy.

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

momondo helps you find the best flight between Pasco and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Pasco to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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