Cheap flights from Portland (PDX) to the United Kingdom from $276
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 10/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — LHR
Jun 3 — Jun 101
From?
To?
1 adult, Economy
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How far in advance should I book a flight from Portland to United Kingdom?
To save on the cost of your flight from Portland to United Kingdom, book at least 24 days before your planned departure. Booking around this time can save you about 45% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $847 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,159.
What is the cheapest month to fly from Portland to United Kingdom?
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to United Kingdom. Flights to United Kingdom from Portland in February are about $952 on average during February, but can be found for as low as $582.
When is the cheapest time to fly from Portland to United Kingdom (PDX - GB)?
When flying from Portland to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap Icelandair flights from Portland to United Kingdom
Explore cheap flight options specifically provided by Icelandair for the route between Portland and United Kingdom. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Peruse some of the lowest-priced Icelandair flights we've found from Portland to United Kingdom. Make sure to double check the flight details before booking.
Wed 10/93:20 pmPDX - LHR
1 stop21h 00mIcelandair
Tue 10/151:05 pmLHR - PDX
1 stop12h 50mIcelandair
Deal found 5/27$684
Wed 10/93:20 pmPDX - LHR
1 stop21h 00mIcelandair
Tue 10/151:05 pmLHR - PDX
1 stop12h 50mIcelandair
Deal found 5/28$685
Thu 11/142:35 pmPDX - LHR
1 stop12h 20mIcelandair
Mon 11/1812:15 pmLHR - PDX
1 stop12h 35mIcelandair
Deal found 5/27$686
Sat 11/162:35 pmPDX - LHR
1 stop20h 45mIcelandair
Sun 11/2412:15 pmLHR - PDX
1 stop12h 35mIcelandair
Deal found 5/28$687
Sun 6/93:20 pmPDX - LHR
1 stop21h 00mIcelandair
Fri 6/149:25 pmLHR - PDX
1 stop28h 30mIcelandair
Deal found 5/28$1,143
Tue 6/118:55 pmPDX - LHR
2 stops15h 25mIcelandair
Wed 6/261:05 pmLHR - PDX
1 stop12h 50mIcelandair
Deal found 5/27$1,174
Mon 6/33:20 pmPDX - LGW
1 stop12h 25mIcelandair
Mon 6/171:00 pmLGW - PDX
2 stops15h 42mIcelandair
Deal found 5/27$1,407
Mon 6/33:20 pmPDX - LGW
1 stop12h 25mIcelandair
Mon 6/171:00 pmLGW - PDX
2 stops18h 44mIcelandair
Deal found 5/28$1,423
Fri 6/71:25 pmPDX - LGW
2 stops14h 20mIcelandair
Fri 6/211:00 pmLGW - PDX
1 stop12h 55mIcelandair
Deal found 5/27$1,428
Cheap British Airways flights from Portland to United Kingdom
Explore cheap flight options specifically provided by British Airways for the route between Portland and United Kingdom. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Have a look at some of the cheapest available British Airways flights departing from Portland and landing in United Kingdom. Deals frequently update to provide users with more options.
Tue 10/111:20 amPDX - INV
2 stops19h 30mBritish Airways
Fri 10/187:05 amINV - PDX
1 stop18h 20mBritish Airways
Deal found 5/28$532
Tue 10/17:15 pmPDX - INV
1 stop17h 40mBritish Airways
Fri 10/187:05 amINV - PDX
1 stop18h 20mBritish Airways
Deal found 5/28$536
Wed 11/66:20 pmPDX - ABZ
1 stop15h 55mBritish Airways
Wed 11/1310:45 amABZ - PDX
1 stop13h 45mBritish Airways
Deal found 5/28$629
Sun 9/2211:20 amPDX - LHR
1 stop12h 30mBritish Airways
Thu 10/33:30 pmLHR - PDX
Nonstop9h 55mBritish Airways
Deal found 5/28$631
Wed 11/67:59 amPDX - ABZ
2 stops17h 41mBritish Airways
Wed 11/136:00 amABZ - PDX
1 stop18h 30mBritish Airways
Deal found 5/28$635
Wed 9/257:15 pmPDX - LHR
Nonstop9h 30mBritish Airways
Mon 9/303:30 pmLHR - PDX
Nonstop9h 55mBritish Airways
Deal found 5/28$650
Wed 9/2511:20 amPDX - LHR
1 stop15h 00mBritish Airways
Mon 9/303:30 pmLHR - PDX
Nonstop9h 55mBritish Airways
Deal found 5/28$655
Sun 9/227:15 pmPDX - LHR
Nonstop9h 30mBritish Airways
Thu 10/33:30 pmLHR - PDX
Nonstop9h 55mBritish Airways
Deal found 5/28$714
Fri 9/67:15 pmPDX - LHR
Nonstop9h 30mBritish Airways
Tue 9/241:05 pmLHR - PDX
1 stop16h 07mBritish Airways
Deal found 5/28$725
Cheap Portland to United Kingdom flights in May & June 2024
Find cheap flight options from Portland to United Kingdom specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 29, 2024.
Scroll through some of the best deals on flights from Portland to United Kingdom in 2024. Check back soon for alternative fares.
Sun 6/2312:59 amPDX - LHR
1 stop23h 01mAmerican Airlines
Wed 9/183:30 pmLHR - PDX
Nonstop9h 55mAmerican Airlines
Deal found 5/28$746
Sun 6/2312:59 amPDX - LHR
1 stop21h 26mAmerican Airlines
Wed 9/189:15 amLHR - PDX
1 stop19h 48mAmerican Airlines
Deal found 5/28$754
Wed 6/267:00 amPDX - INV
2 stops29h 55mAmerican Airlines
Wed 7/37:40 amINV - PDX
2 stops22h 13mAmerican Airlines
Deal found 5/28$771
Wed 6/57:15 pmPDX - MAN
1 stop18h 25mBritish Airways
Wed 6/127:00 amMAN - PDX
1 stop18h 25mBritish Airways
Deal found 5/28$776
Mon 6/241:25 pmPDX - LHR
1 stop15h 20mIberia
Wed 9/186:15 amLHR - PDX
2 stops24h 21mIberia
Deal found 5/28$782
Wed 6/57:15 pmPDX - MAN
1 stop18h 25mBritish Airways
Wed 6/127:25 pmMAN - PDX
2 stops35h 33mBritish Airways
Deal found 5/28$814
Sat 6/18:15 amPDX - EDI
2 stops41h 45mWestJet
Tue 6/412:05 pmEDI - PDX
1 stop15h 26mWestJet
Deal found 5/27$850
Tue 6/43:54 pmPDX - LHR
1 stop14h 16mMultiple Airlines
Tue 6/116:40 pmLHR - PDX
2 stops31h 35mMultiple Airlines
Deal found 5/28$863
Tue 6/2512:59 amPDX - LGW
2 stops23h 36mAmerican Airlines
Wed 7/32:30 pmLGW - PDX
2 stops27h 49mAmerican Airlines
Deal found 5/28$874
Portland to United Kingdom 2024 flight deals
Discover exclusive flight deals for travel between Portland and United Kingdom in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Scroll through some of the best deals on flights from Portland to United Kingdom in 2024. Check back soon for alternative fares.
Tue 10/111:20 amPDX - INV
2 stops19h 30mBritish Airways
Fri 10/187:05 amINV - PDX
1 stop18h 20mBritish Airways
Deal found 5/28$532
Tue 10/157:59 amPDX - INV
2 stops22h 51mAmerican Airlines
Fri 10/257:05 amINV - PDX
1 stop18h 20mAmerican Airlines
Deal found 5/27$534
Tue 10/17:15 pmPDX - INV
1 stop17h 40mBritish Airways
Fri 10/187:05 amINV - PDX
1 stop18h 20mBritish Airways
Deal found 5/28$536
Tue 10/111:20 amPDX - INV
2 stops19h 30mAmerican Airlines
Fri 10/187:05 amINV - PDX
2 stops23h 57mAmerican Airlines
Deal found 5/27$542
Tue 10/1511:59 pmPDX - INV
2 stops25h 31mAmerican Airlines
Fri 10/257:05 amINV - PDX
2 stops23h 57mAmerican Airlines
Deal found 5/27$544
Fri 8/239:35 amPDX - LGW
1 stop17h 20mMultiple Airlines
Tue 9/1712:00 pmLGW - PDX
1 stop16h 21mMultiple Airlines
Deal found 5/28$575
Mon 9/1611:51 pmPDX - LGW
2 stops23h 09mMultiple Airlines
Tue 10/112:00 pmLGW - PDX
1 stop16h 21mMultiple Airlines
Deal found 5/28$584
Mon 9/2311:51 pmPDX - LGW
2 stops23h 09mMultiple Airlines
Tue 10/112:00 pmLGW - PDX
1 stop16h 21mMultiple Airlines
Deal found 5/27$585
Fri 9/69:35 amPDX - LGW
1 stop17h 20mMultiple Airlines
Tue 9/1712:00 pmLGW - PDX
1 stop16h 21mMultiple Airlines
Deal found 5/27$591
Non-stop flights to United Kingdom from Portland
Discover non-stop flight options from Portland to United Kingdom. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
For a quicker trip, book one of these direct flights from Portland to United Kingdom. Users seeking other options on flights from Portland to United Kingdom should update the search form at the top of the page.
Tue 11/56:20 pmPDX - LHR
Nonstop9h 40mBritish Airways
Wed 11/132:20 pmLHR - PDX
Nonstop10h 10mBritish Airways
Deal found 5/28$599
Wed 10/27:15 pmPDX - LHR
Nonstop9h 30mBritish Airways
Thu 10/173:30 pmLHR - PDX
Nonstop9h 55mBritish Airways
Deal found 5/28$613
Mon 9/307:15 pmPDX - LHR
Nonstop9h 30mBritish Airways
Mon 10/143:30 pmLHR - PDX
Nonstop9h 55mBritish Airways
Deal found 5/28$649
Wed 9/257:15 pmPDX - LHR
Nonstop9h 30mBritish Airways
Mon 9/303:30 pmLHR - PDX
Nonstop9h 55mBritish Airways
Deal found 5/28$650
Mon 9/237:15 pmPDX - LHR
Nonstop9h 30mBritish Airways
Mon 10/143:30 pmLHR - PDX
Nonstop9h 55mBritish Airways
Deal found 5/28$676
Thu 9/267:15 pmPDX - LHR
Nonstop9h 30mBritish Airways
Mon 9/303:30 pmLHR - PDX
Nonstop9h 55mBritish Airways
Deal found 5/28$699
Sun 9/227:15 pmPDX - LHR
Nonstop9h 30mBritish Airways
Thu 10/33:30 pmLHR - PDX
Nonstop9h 55mBritish Airways
Deal found 5/28$714
Sat 9/217:15 pmPDX - LHR
Nonstop9h 30mAmerican Airlines
Wed 10/23:30 pmLHR - PDX
Nonstop9h 55mAmerican Airlines
Deal found 5/28$725
Wed 9/47:15 pmPDX - LHR
Nonstop9h 30mBritish Airways
Thu 9/263:30 pmLHR - PDX
Nonstop9h 55mBritish Airways
Deal found 5/28$728
Portland to United Kingdom flights leaving soon
Find last-minute flight options from Portland to United Kingdom for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Book one of these great deals on flights from Portland to United Kingdom. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 6/57:15 pmPDX - MAN
1 stop18h 25mBritish Airways
Wed 6/127:00 amMAN - PDX
1 stop18h 25mBritish Airways
Deal found 5/28$776
Wed 6/57:15 pmPDX - MAN
1 stop18h 25mBritish Airways
Wed 6/127:25 pmMAN - PDX
2 stops35h 33mBritish Airways
Deal found 5/28$814
Tue 6/43:54 pmPDX - LHR
1 stop14h 16mMultiple Airlines
Tue 6/116:40 pmLHR - PDX
2 stops31h 35mMultiple Airlines
Deal found 5/28$863
Tue 6/47:30 pmPDX - LHR
1 stop27h 25mMultiple Airlines
Tue 6/116:00 pmLHR - PDX
1 stop36h 39mMultiple Airlines
Deal found 5/28$875
Sun 6/911:55 pmPDX - LHR
1 stop23h 55mAmerican Airlines
Wed 6/193:30 pmLHR - PDX
Nonstop9h 55mAmerican Airlines
Deal found 5/27$879
Tue 6/45:18 amPDX - LHR
1 stop21h 47mAmerican Airlines
Tue 6/113:30 pmLHR - PDX
Nonstop9h 55mAmerican Airlines
Deal found 5/28$880
Tue 6/116:00 amPDX - LHR
2 stops20h 00mAir Canada
Tue 6/259:30 amLHR - PDX
2 stops16h 47mAir Canada
Deal found 5/28$882
Sun 6/911:55 pmPDX - LHR
1 stop14h 15mAmerican Airlines
Wed 6/199:15 amLHR - PDX
1 stop18h 45mAmerican Airlines
Deal found 5/27$888
Sat 6/111:45 pmPDX - LHR
1 stop22h 10mUnited Airlines
Fri 6/1410:35 amLHR - PDX
1 stop20h 00mUnited Airlines
Deal found 5/27$889
One-way flights to United Kingdom from Portland
Search for one-way flight options from Portland to United Kingdom. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Users traveling one-way from Portland to United Kingdom can select one of these great deals. Users needing a return flight from Portland to United Kingdom should utilize the search form above.
Fri 10/189:35 amPDX - LGW
1 stop17h 20mMultiple Airlines
Deal found 5/27$276
Wed 10/169:35 amPDX - LGW
1 stop17h 20mMultiple Airlines
Deal found 5/28$280
Sun 10/69:35 amPDX - LGW
1 stop17h 20mMultiple Airlines
Deal found 5/26$306
Wed 10/92:00 pmPDX - LHR
2 stops23h 50mMultiple Airlines
Deal found 5/28$308
Sun 9/159:35 amPDX - LGW
1 stop17h 20mMultiple Airlines
Deal found 5/27$313
Sun 10/62:00 pmPDX - LGW
2 stops24h 50mMultiple Airlines
Deal found 5/26$318
Tue 8/2010:30 amPDX - LHR
2 stops17h 25mMultiple Airlines
Deal found 5/27$326
Sun 10/62:00 pmPDX - LCY
2 stops22h 45mMultiple Airlines
Deal found 5/26$328
Tue 8/209:35 amPDX - LGW
2 stops26h 35mMultiple Airlines
Deal found 5/28$338
Find flights from Portland to United Kingdom within your budget
Customize your flight search to find flights from Portland to United Kingdom 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 2,696,634 searches. Data last updated May 29, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$521 - $734
Route
Depart
Return
Price
PortlandInverness
PDX - INV
PDXINV
Portland
Fri 9/20
2 stops20h 15m
Inverness
Fri 9/27
2 stops21h 58m
$521
PortlandInverness
PDX - INV
PDXINV
Portland
Tue 10/1
2 stops19h 30m
Inverness
Fri 10/18
1 stop18h 20m
$532
PortlandLondon Gatwick
PDX - LGW
PDXLGW
Portland
Fri 8/23
1 stop17h 20m
London Gatwick
Tue 9/17
1 stop16h 21m
$575
PortlandInverness
PDX - INV
PDXINV
Portland
Mon 8/19
1 stop24h 00m
Inverness
Tue 8/27
1 stop13h 30m
$645
PortlandInverness
PDX - INV
PDXINV
Portland
Mon 8/19
2 stops21h 55m
Inverness
Wed 8/28
1 stop13h 30m
$650
PortlandLondon Heathrow
PDX - LHR
PDXLHR
Portland
Wed 10/9
1 stop21h 00m
London Heathrow
Tue 10/15
1 stop12h 50m
$684
PortlandLondon Heathrow
PDX - LHR
PDXLHR
Portland
Sat 9/21
1 stop16h 01m
London Heathrow
Sun 10/6
1 stop18h 36m
$715
PortlandManchester
PDX - MAN
PDXMAN
Portland
Mon 7/8
1 stop23h 52m
Manchester
Mon 9/30
1 stop16h 59m
$718
PortlandLondon Heathrow
PDX - LHR
PDXLHR
Portland
Tue 10/15
1 stop13h 55m
London Heathrow
Wed 10/30
2 stops19h 16m
$734
No data available for this route at this time. Please check back soon.
Best time to book a flight from Portland to United Kingdom
Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 United Kingdom
Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated May 29, 2024.
Get a feel of what it's like to fly with Icelandair, British Airways and United Airlines from Portland to United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
9,194 reviews
Entertainment
7.3
Comfort
7.9
Boarding
8.2
Overall
8.1
Crew
8.6
Food
7.3
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
9,194 reviews
9,194 reviews
Entertainment
7.3
Comfort
7.9
Boarding
8.2
Overall
8.1
Crew
8.6
Food
7.3
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
10,476 reviews
9,194 reviews
Entertainment
7.3
Comfort
7.9
Boarding
8.2
Overall
8.1
Crew
8.6
Food
7.3
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
1,521 reviews
9,194 reviews
Entertainment
7.3
Comfort
7.9
Boarding
8.2
Overall
8.1
Crew
8.6
Food
7.3
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
1,955 reviews
9,194 reviews
Entertainment
7.3
Comfort
7.9
Boarding
8.2
Overall
8.1
Crew
8.6
Food
7.3
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
721 reviews
9,194 reviews
Entertainment
7.3
Comfort
7.9
Boarding
8.2
Overall
8.1
Crew
8.6
Food
7.3
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Related info for your journey
Find useful and relevant information for your journey from Portland to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to United KingdomSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Portland to United Kingdom
Discover the top 10 airlines that operate flights from Portland to United Kingdom. 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 2,696,634 searches. Data last updated May 29, 2024.
Search flights from Portland to United Kingdom by cabin class
Find flights from Portland to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Portland to United Kingdom
Find hourly flight availability from Portland to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 29, 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 100%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Noon
6 PM
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Portland to United Kingdom?
Deals for Portland to United Kingdom flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Portland to United Kingdom?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to United Kingdom from Portland.
Can Cheapflights find flights from Portland to United Kingdom with no change fees?
Need flexible booking options for your flight to United Kingdom from Portland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Portland to United Kingdom become cheaper?
Yes! Start tracking prices for Portland to United Kingdom flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.