Cheap flights from Pasco to London from £330

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 23/4. 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
1 adult, Economy, 0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
05:00 - 10:50
PSC
-
LHR
21h 50m
1 stop
American Airlines Logo
10:05 - 19:48
LHR
-
PSC
17h 43m
1 stop
£597American Airlines
Thu, 9 Apr - Fri, 24 Apr
Multiple Airlines Logo
14:55 - 15:05
PSC
-
LHR
16h 10m
1 stop
Multiple Airlines Logo
08:20 - 23:59
LHR
-
PSC
23h 39m
1 stop
£598Multiple Airlines
Wed, 26 Aug - Wed, 9 Sep
Multiple Airlines Logo
07:02 - 10:50
PSC
-
LHR
19h 48m
1 stop
Multiple Airlines Logo
11:00 - 23:27
LHR
-
PSC
20h 27m
1 stop
£599Multiple Airlines
Wed, 12 Aug - Fri, 21 Aug
American Airlines Logo
14:12 - 15:05
PSC
-
LHR
16h 53m
1 stop
American Airlines Logo
09:15 - 19:48
LHR
-
PSC
18h 33m
2 stops
£601American Airlines
Thu, 9 Apr - Fri, 24 Apr
American Airlines Logo
14:55 - 15:05
PSC
-
LHR
16h 10m
1 stop
American Airlines Logo
12:30 - 23:07
LHR
-
PSC
18h 37m
2 stops
£602American Airlines
Wed, 26 Aug - Wed, 9 Sep
Multiple Airlines Logo
14:12 - 15:05
PSC
-
LHR
16h 53m
1 stop
Multiple Airlines Logo
08:20 - 22:12
LHR
-
PSC
21h 52m
1 stop
£627Multiple Airlines
Fri, 24 Apr - Fri, 1 May
British Airways Logo
05:00 - 15:05
PSC
-
LHR
26h 05m
1 stop
British Airways Logo
16:10 - 19:48
LHR
-
PSC
35h 38m
1 stop
£630British Airways
Thu, 9 Apr - Fri, 24 Apr
Multiple Airlines Logo
14:12 - 15:05
PSC
-
LHR
16h 53m
1 stop
Multiple Airlines Logo
09:15 - 19:48
LHR
-
PSC
18h 33m
2 stops
£631Multiple Airlines
Fri, 24 Apr - Fri, 1 May
American Airlines Logo
05:00 - 11:05
PSC
-
LHR
22h 05m
1 stop
American Airlines Logo
11:00 - 23:27
LHR
-
PSC
20h 27m
1 stop
£635American Airlines
Wed, 12 Aug - Sat, 22 Aug
American Airlines Logo
14:12 - 15:05
PSC
-
LHR
16h 53m
1 stop
American Airlines Logo
10:05 - 19:48
LHR
-
PSC
17h 43m
1 stop
£636American Airlines
Thu, 23 Apr - Thu, 30 Apr

American Airlines flights from Pasco to London

Our best American Airlines deals on Pasco to London flight tickets
American Airlines
23 Apr
PSC14:12Pasco Tri Cities
16h 53m
1 stop
LHR15:05London Heathrow
30 Apr
LHR10:05London Heathrow
17h 43m
1 stop
PSC19:48Pasco Tri Cities
£597
American Airlines
23 Apr
PSC14:12Pasco Tri Cities
16h 53m
1 stop
LHR15:05London Heathrow
30 Apr
LHR09:15London Heathrow
18h 33m
2 stops
PSC19:48Pasco Tri Cities
£601
American Airlines
26 Aug
PSC14:55Pasco Tri Cities
16h 10m
1 stop
LHR15:05London Heathrow
9 Sept
LHR12:30London Heathrow
18h 37m
2 stops
PSC23:07Pasco Tri Cities
£602

United Airlines flights from Pasco to London

Our best United Airlines deals on Pasco to London flight tickets
United Airlines
3 Aug
PSC13:35Pasco Tri Cities
33h 50m
1 stop
LHR07:25London Heathrow
20 Aug
LHR14:05London Heathrow
54h 10m
2 stops
PSC12:15Pasco Tri Cities
£718
United Airlines
3 Aug
PSC13:35Pasco Tri Cities
33h 50m
1 stop
LHR07:25London Heathrow
20 Aug
LHR14:05London Heathrow
54h 10m
2 stops
PSC12:15Pasco Tri Cities
£719
United Airlines
24 Aug
PSC05:25Pasco Tri Cities
18h 55m
2 stops
LHR08:20London Heathrow
4 Sept
LHR14:50London Heathrow
14h 03m
1 stop
PSC20:53Pasco Tri Cities
£724

momondo Fare Finder

 
Customise your flight search to find flights from Pasco to London 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 279,928 searches. Data last updated 14 March 2026.
Use the filters below to find and compare flights from Pasco to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Thu 9/4

05:00-10:50

1 stop21h 50m

London Heathrow

Fri 24/4

10:05-19:48

1 stop17h 43m

£597

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Wed 26/8

14:55-15:05

1 stop16h 10m

London Heathrow

Wed 9/9

08:20-23:59

1 stop23h 39m

£598

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Wed 12/8

07:02-10:50

1 stop19h 48m

London Heathrow

Fri 21/8

11:00-23:27

1 stop20h 27m

£599

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Thu 9/4

14:12-15:05

1 stop16h 53m

London Heathrow

Fri 24/4

09:15-19:48

2 stops18h 33m

£601

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Wed 26/8

14:55-15:05

1 stop16h 10m

London Heathrow

Wed 9/9

12:30-23:07

2 stops18h 37m

£602

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Fri 24/4

14:12-15:05

1 stop16h 53m

London Heathrow

Fri 1/5

08:20-22:12

1 stop21h 52m

£627

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Thu 9/4

05:00-15:05

1 stop26h 05m

London Heathrow

Fri 24/4

16:10-19:48

1 stop35h 38m

£630

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Fri 24/4

14:12-15:05

1 stop16h 53m

London Heathrow

Fri 1/5

09:15-19:48

2 stops18h 33m

£631

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Wed 12/8

05:00-11:05

1 stop22h 05m

London Heathrow

Sat 22/8

11:00-23:27

1 stop20h 27m

£635
Fastest return journey

PascoLondon

PSC - LHR

PSCLHR

Pasco Tri Cities

Thu 23/4

14:12-15:05

1 stop16h 53m

London Heathrow

Thu 30/4

10:05-19:48

1 stop17h 43m

£636

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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 airline that flies from Pasco Tri Cities to London?

American Airlines and Alaska Airlines are the most popular carriers operating from Pasco Tri Cities to London

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 return 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

13h 26m

Direct flights

None
The fastest flight from Pasco to London takes 13h 26m
There are no direct flights from Pasco to London. There are no popular flight routes from Pasco to London.
  • How far is Pasco Tri Cities to London by plane?

    The straight-line distance from Pasco Tri Cities to London is 4771.4 mi. 13h 26m 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 are refreshed on a daily basis.

  • 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Ipswich
Canterbury
Ilford
Wembley
Guildford
Chelmsford
Hayes
Dover
Folkestone
Ramsgate
Worthing
Colchester
Chichester

Why use momondo?

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

Finding the right flight to London from Pasco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

All flight searches from Pasco to London on momondo can be filtered to show those which offer 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?

Price alerts on flights to London from Pasco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Mon 13/4
Mon 20/4

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