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Gatwick

$303+ Cheap flights from Portland (PDX) to Gatwick (LGW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LGW
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Cheap flight deals from Portland to Gatwick

Cheapest flights from Portland to Gatwick
Explore the most affordable flight options available from Portland to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.

This Mytrip deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:30 pm
PDX
-
LGW
2 stops20h 40m
Multiple Airlines
Tue 5/128:50 am
LGW
-
PDX
3 stops32h 40m
Multiple Airlines
Deal found 3/25$696
This Gotogate deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:30 pm
PDX
-
LGW
1 stop15h 10m
Icelandair
Wed 11/411:55 am
LGW
-
PDX
1 stop13h 05m
Icelandair
Deal found 3/23$701
This Gotogate deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:30 pm
PDX
-
LGW
1 stop12h 15m
Icelandair
Tue 5/123:40 pm
LGW
-
PDX
1 stop34h 20m
Icelandair
Deal found 3/24$710
This Gotogate deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:30 pm
PDX
-
LGW
1 stop15h 10m
Icelandair
Tue 4/283:40 pm
LGW
-
PDX
1 stop34h 20m
Icelandair
Deal found 3/25$712
This Gotogate deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:30 pm
PDX
-
LGW
1 stop15h 10m
Icelandair
Tue 4/213:40 pm
LGW
-
PDX
1 stop34h 20m
Icelandair
Deal found 3/24$715
This oojo deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:30 pm
PDX
-
LGW
1 stop15h 10m
Icelandair
Thu 10/223:40 pm
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 3/23$717
This Justfly.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:30 pm
PDX
-
LGW
1 stop15h 10m
Icelandair
Sat 4/183:40 pm
LGW
-
PDX
1 stop34h 20m
Icelandair
Deal found 3/23$720
This oojo deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:30 pm
PDX
-
LGW
1 stop15h 10m
Icelandair
Fri 10/3011:55 am
LGW
-
PDX
1 stop13h 05m
Icelandair
Deal found 3/24$722
This oojo deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:30 pm
PDX
-
LGW
1 stop15h 10m
Icelandair
Thu 4/303:40 pm
LGW
-
PDX
1 stop34h 20m
Icelandair
Deal found 3/24$723
This oojo deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:30 pm
PDX
-
LGW
1 stop15h 10m
Icelandair
Mon 10/53:40 pm
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 3/24$724

Find flight deals from Portland to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$696
(Mytrip)

One-way from

$289
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$581
Provider with most accurate pricing for Portland-London Gatwick flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-London Gatwick flights.
Search Deals
From Portland to London Gatwick
Search Deals
One-way flight from Portland to London Gatwick
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Gatwick 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Portland to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLondon

PDX - LGW

PDXLGW

Portland

Sat 9/5

9:30 pm-10:55 am

1 stop29h 25m

London Gatwick

Sat 9/19

10:05 am-11:54 pm

1 stop21h 49m

$877

PortlandLondon

PDX - LGW

PDXLGW

Portland

Tue 4/21

10:50 am-8:25 am

2 stops37h 35m

London Gatwick

Mon 5/4

9:25 am-8:58 pm

2 stops19h 33m

$944

PortlandLondon

PDX - LGW

PDXLGW

Portland

Thu 8/20

7:00 am-8:25 am

2 stops17h 25m

London Gatwick

Sat 8/29

9:25 am-8:50 pm

2 stops19h 25m

$953

PortlandLondon

PDX - LGW

PDXLGW

Portland

Fri 9/11

10:30 am-6:20 am

1 stop35h 50m

London Gatwick

Fri 9/25

1:05 pm-1:05 pm

1 stop32h 00m

$1,023
Quickest round-trip

PortlandLondon

PDX - LGW

PDXLGW

Portland

Mon 8/31

7:00 am-8:25 am

2 stops17h 25m

London Gatwick

Wed 9/30

9:20 am-7:06 pm

2 stops17h 46m

$1,033

PortlandLondon

PDX - LGW

PDXLGW

Portland

Sat 5/2

11:59 am-2:40 pm

2 stops18h 41m

London Gatwick

Sat 5/9

3:40 pm-6:00 pm

1 stop34h 20m

$1,081

PortlandLondon

PDX - LGW

PDXLGW

Portland

Mon 8/17

3:30 pm-6:50 pm

1 stop19h 20m

London Gatwick

Sun 8/23

10:20 am-12:22 pm

2 stops34h 02m

$1,097

PortlandLondon

PDX - LGW

PDXLGW

Portland

Tue 8/18

3:30 pm-6:50 pm

2 stops19h 20m

London Gatwick

Sun 8/23

7:35 pm-1:10 pm

1 stop25h 35m

$1,106

PortlandLondon

PDX - LGW

PDXLGW

Portland

Mon 8/17

5:30 pm-6:50 pm

2 stops41h 20m

London Gatwick

Fri 8/28

3:45 pm-1:05 pm

1 stop29h 20m

$1,117

PortlandLondon

PDX - LGW

PDXLGW

Portland

Tue 9/1

10:30 am-2:40 pm

2 stops20h 10m

London Gatwick

Sun 9/27

10:20 am-8:50 pm

2 stops42h 30m

$1,186

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Portland to Gatwick

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Gatwick in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-London Gatwick Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Portland-London Gatwick Airport flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Portland-London Gatwick Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-London Gatwick Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gatwick. Reviews last updated March 28, 2026.
Get a feel of what it's like to fly with Icelandair from Portland to London Gatwick Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
627 reviews

Comfort

6.9

Entertainment

6.9

Boarding

7.2

Overall

7.0

Food

6.1

Crew

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

ZRH - KEF

Almost 7 hr flight and no ear buds provided and no food. I would choose a different airline next time for that reason.
Icelandair
7.0
Good
627 reviews
Icelandair
7.0
Good
627 reviews

Comfort

6.9

Entertainment

6.9

Boarding

7.2

Overall

7.0

Food

6.1

Crew

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

ZRH - KEF

Almost 7 hr flight and no ear buds provided and no food. I would choose a different airline next time for that reason.

Related info for your journey

Find useful and relevant information for your journey from Portland to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to London Gatwick?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to London Gatwick. 1 airline have flights from Portland to London Gatwick on a regular basis. Booking flights from Portland to London Gatwick should not be difficult; the airport handles an average of 0 outbound flights to London Gatwick per day.

  • How long is the flight from Portland to London Gatwick Airport?

    For as low as $888, SWISS can have you in London Gatwick Airport from Portland in 17h 25m. Portland and London Gatwick Airport are separated by a distance of 4921 mi.

  • What is the cheapest airline to fly from Portland to London Gatwick Airport round-trip?

    Our cheapest airline available from Portland to London Gatwick Airport is Icelandair. Our recent data shows that you can find tickets from as low as $472 on this airline. Icelandair is currently priced 41% below the average price you’ll pay for this route.

  • Can I find deals for flights from Portland to Gatwick that include hotel bookings?

    Yes. In addition to deals on Portland to Gatwick flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Gatwick.

  • Can I find deals for business class flights from Portland to Gatwick?

    Yes. Cheapflights offers flight deals from Portland to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Ilford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton
Slough
Stansted

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Heathrow flights
Boise to Heathrow flights
Boise to Gatwick flights

Top airline flying from Portland to Gatwick

Discover the top airline that operate flights from Portland to Gatwick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$472Average$686FlexibilityNo cancel feeOn-time76%

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