$209+ Cheap flights from Portland (PDX) to the United Kingdom
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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LHR
Mar 14 — Mar 211
1 adult, Economy
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Find cheap flights from Portland to United Kingdom with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to United Kingdom
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Cheapest flights from Portland to United KingdomExplore the most affordable flight options available from Portland to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.
Explore the most affordable flight options available from Portland to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.
This oojo deal was found by Cheapflights users on 2/9. 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 4/65:40 am
PDX
- INV
2 stops25h 20m
British Airways
Thu 4/167:20 am
INV
- PDX
1 stop18h 20m
British Airways
Deal found 2/9![British Airways logo]()
$497
This oojo deal was found by Cheapflights users on 2/9. 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.
Tue 3/3112:04 pm
PDX
- INV
2 stops25h 31m
British Airways
Thu 4/97:20 am
INV
- PDX
1 stop18h 20m
British Airways
Deal found 2/9![British Airways logo]()
$507
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:40 am
PDX
- INV
2 stops19h 40m
American Airlines
Thu 4/1610:25 am
INV
- PDX
2 stops21h 32m
American Airlines
Deal found 2/10![American Airlines logo]()
$515
This KAYAK deal was found by Cheapflights users on 2/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:05 pm
PDX
- INV
1 stop25h 25m
Air Europa
Tue 4/286:25 am
INV
- PDX
2 stops20h 27m
Air Europa
Deal found 2/9![Air Europa logo]()
$519
This oojo deal was found by Cheapflights users on 2/8. 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 4/93:30 pm
PDX
- EDI
1 stop13h 50m
Icelandair
Fri 4/172:15 pm
EDI
- PDX
1 stop11h 45m
Icelandair
Deal found 2/8![Icelandair logo]()
$520
This KAYAK deal was found by Cheapflights users on 2/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:30 am
PDX
- INV
2 stops28h 15m
Scandinavian Airlines
Tue 4/286:25 am
INV
- PDX
2 stops16h 25m
Scandinavian Airlines
Deal found 2/9![Scandinavian Airlines logo]()
$525
This oojo deal was found by Cheapflights users on 2/9. 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.
Sat 4/253:30 pm
PDX
- EDI
1 stop13h 50m
Icelandair
Sun 5/102:15 pm
EDI
- PDX
1 stop11h 45m
Icelandair
Deal found 2/9![Icelandair logo]()
$528
This oojo deal was found by Cheapflights users on 2/10. 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.
Tue 4/143:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Wed 4/222:20 pm
GLA
- PDX
1 stop11h 40m
Icelandair
Deal found 2/10![Icelandair logo]()
$541
This KAYAK deal was found by Cheapflights users on 2/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/63:30 pm
PDX
- EDI
1 stop13h 50m
Icelandair
Fri 4/102:15 pm
EDI
- PDX
1 stop11h 45m
Icelandair
Deal found 2/9![Icelandair logo]()
$546
This oojo deal was found by Cheapflights users on 2/10. 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 9/211:35 am
PDX
- INV
2 stops19h 20m
British Airways
Wed 9/233:40 pm
INV
- PDX
2 stops39h 10m
British Airways
Deal found 2/10![British Airways logo]()
$546
This oojo deal was found by Cheapflights users on 2/12. 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.
Sun 3/296:40 am
PDX
- INV
2 stops30h 55m
British Airways
Sun 4/56:50 am
INV
- PDX
1 stop18h 50m
British Airways
Deal found 2/12![British Airways logo]()
$551
This FlightHub deal was found by Cheapflights users on 2/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:30 pm
PDX
- MAN
1 stop12h 10m
Icelandair
Wed 9/21:05 pm
MAN
- PDX
1 stop12h 50m
Icelandair
Deal found 2/8![Icelandair logo]()
$557
Best flights from Portland to United KingdomDiscover carefully curated flight deals from Portland to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
Discover carefully curated flight deals from Portland to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
This oojo deal was found by Cheapflights users on 2/9. 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 4/65:40 am
PDX
- INV
2 stops25h 20m
British Airways
Thu 4/167:20 am
INV
- PDX
1 stop18h 20m
British Airways
Deal found 2/9![British Airways logo]()
$497
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:40 am
PDX
- INV
2 stops19h 40m
American Airlines
Thu 4/1610:25 am
INV
- PDX
2 stops21h 32m
American Airlines
Deal found 2/10![American Airlines logo]()
$515
This KAYAK deal was found by Cheapflights users on 2/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:05 pm
PDX
- INV
1 stop25h 25m
Air Europa
Tue 4/286:25 am
INV
- PDX
2 stops20h 27m
Air Europa
Deal found 2/9![Air Europa logo]()
$519
This KLM deal was found by Cheapflights users on 2/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:05 pm
PDX
- INV
1 stop25h 25m
KLM
Wed 4/291:15 pm
INV
- PDX
1 stop29h 55m
KLM
Deal found 2/9![KLM logo]()
$556
This Icelandair deal was found by Cheapflights users on 2/8. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/83:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Wed 8/192:20 pm
GLA
- PDX
1 stop29h 25m
Icelandair
Deal found 2/8![Icelandair logo]()
$589
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Sat 4/113:30 pm
PDX
- STN
2 stops23h 45m
Multiple Airlines
Sat 4/2510:00 pm
STN
- PDX
3 stops43h 10m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$601
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/85:30 am
PDX
- LHR
2 stops22h 10m
Delta
Wed 3/186:30 am
LHR
- PDX
1 stop12h 55m
Delta
Deal found 2/11![Delta logo]()
$657
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:30 am
PDX
- MAN
2 stops23h 50m
United Airlines
Tue 3/246:00 am
MAN
- PDX
2 stops25h 35m
United Airlines
Deal found 2/9![United Airlines logo]()
$666
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:39 pm
PDX
- MAN
2 stops25h 36m
Lufthansa
Wed 4/87:00 am
MAN
- PDX
2 stops25h 44m
Lufthansa
Deal found 2/11![Lufthansa logo]()
$675
This SWISS deal was found by Cheapflights users on 2/9. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:39 pm
PDX
- LCY
2 stops20h 26m
SWISS
Tue 3/177:10 pm
LCY
- PDX
2 stops34h 35m
SWISS
Deal found 2/9![SWISS logo]()
$696
This Virgin Atlantic deal was found by Cheapflights users on 2/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:05 pm
PDX
- LCY
1 stop19h 35m
Virgin Atlantic
Tue 5/125:50 pm
LCY
- PDX
1 stop25h 20m
Virgin Atlantic
Deal found 2/10![Virgin Atlantic logo]()
$698
This oojo deal was found by Cheapflights users on 2/9. 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.
Tue 3/317:30 pm
PDX
- INV
1 stop18h 05m
British Airways
Thu 4/97:20 am
INV
- PDX
1 stop18h 20m
British Airways
Deal found 2/9![British Airways logo]()
$510
This oojo deal was found by Cheapflights users on 2/12. 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.
Sun 3/296:40 am
PDX
- INV
2 stops30h 55m
British Airways
Sun 4/56:50 am
INV
- PDX
1 stop18h 50m
British Airways
Deal found 2/12![British Airways logo]()
$551
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Tue 3/103:45 pm
PDX
- LTN
2 stops22h 20m
Multiple Airlines
Tue 3/179:50 pm
LTN
- PDX
2 stops27h 10m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$631
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:00 am
PDX
- GLA
2 stops18h 45m
American Airlines
Wed 4/2210:50 am
GLA
- PDX
2 stops21h 07m
American Airlines
Deal found 2/10![American Airlines logo]()
$642
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:45 am
PDX
- LHR
2 stops16h 35m
Delta
Wed 3/116:30 am
LHR
- PDX
1 stop12h 55m
Delta
Deal found 2/11![Delta logo]()
$657
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:05 pm
PDX
- LHR
1 stop34h 15m
United Airlines
Tue 4/286:50 am
LHR
- PDX
2 stops21h 52m
United Airlines
Deal found 2/10![United Airlines logo]()
$673
This oojo deal was found by Cheapflights users on 2/10. 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 5/183:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Mon 6/82:20 pm
GLA
- PDX
1 stop29h 25m
Icelandair
Deal found 2/10![Icelandair logo]()
$691
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:49 pm
PDX
- MAN
2 stops20h 31m
Lufthansa
Tue 3/2411:15 am
MAN
- PDX
2 stops20h 20m
Lufthansa
Deal found 2/11![Lufthansa logo]()
$695
This Virgin Atlantic deal was found by Cheapflights users on 2/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/121:05 pm
PDX
- LCY
1 stop19h 35m
Virgin Atlantic
Mon 5/188:15 pm
LCY
- PDX
1 stop22h 55m
Virgin Atlantic
Deal found 2/9![Virgin Atlantic logo]()
$698
This KLM deal was found by Cheapflights users on 2/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/112:09 pm
PDX
- LHR
1 stop15h 31m
KLM
Sun 3/86:30 am
LHR
- PDX
1 stop12h 55m
KLM
Deal found 2/8![KLM logo]()
$702
This KAYAK deal was found by Cheapflights users on 2/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:56 am
PDX
- LGW
2 stops22h 54m
SWISS
Thu 3/126:40 pm
LGW
- PDX
2 stops35h 24m
SWISS
Deal found 2/11![SWISS logo]()
$704
This Mytrip deal was found by Cheapflights users on 2/9. 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 3/93:45 pm
PDX
- BRS
2 stops23h 20m
Multiple Airlines
Sun 3/157:00 am
BRS
- PDX
2 stops18h 00m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:00 am
PDX
- LHR
1 stop17h 50m
Delta
Wed 5/1311:45 am
LHR
- PDX
1 stop31h 25m
Delta
Deal found 2/10![Delta logo]()
$668
This United Airlines deal was found by Cheapflights users on 2/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:59 pm
PDX
- EDI
2 stops26h 36m
United Airlines
Sun 5/109:00 am
EDI
- PDX
2 stops40h 44m
United Airlines
Deal found 2/8![United Airlines logo]()
$679
This oojo deal was found by Cheapflights users on 2/10. 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 4/61:52 pm
PDX
- GLA
2 stops20h 48m
British Airways
Tue 4/145:55 am
GLA
- PDX
2 stops24h 47m
British Airways
Deal found 2/10![British Airways logo]()
$626
This Virgin Atlantic deal was found by Cheapflights users on 2/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:05 pm
PDX
- LCY
1 stop12h 25m
Virgin Atlantic
Mon 5/115:50 pm
LCY
- PDX
1 stop25h 20m
Virgin Atlantic
Deal found 2/10![Virgin Atlantic logo]()
$698
This KLM deal was found by Cheapflights users on 2/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:25 pm
PDX
- MAN
1 stop19h 10m
KLM
Mon 3/98:40 pm
MAN
- PDX
2 stops26h 21m
KLM
Deal found 2/9![KLM logo]()
$730
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/410:30 pm
PDX
- LHR
1 stop24h 15m
Delta
Wed 4/159:55 am
LHR
- PDX
1 stop33h 15m
Delta
Deal found 2/10![Delta logo]()
$668
This SWISS deal was found by Cheapflights users on 2/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/271:39 pm
PDX
- LCY
2 stops19h 51m
SWISS
Mon 5/47:15 pm
LCY
- PDX
2 stops31h 50m
SWISS
Deal found 2/10![SWISS logo]()
$738
Last-minute flights from Portland to United KingdomDiscover last-minute flight deals from Portland to United Kingdom. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to United Kingdom. Data last updated February 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/11:25 pm
PDX
- INV
1 stop15h 20m
Delta
Wed 3/111:15 pm
INV
- PDX
2 stops34h 40m
Delta
Deal found 2/9![Delta logo]()
$571
This Mytrip deal was found by Cheapflights users on 2/11. 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 3/93:45 pm
PDX
- LGW
1 stop12h 10m
Icelandair
Fri 3/1311:55 am
LGW
- PDX
1 stop13h 05m
Icelandair
Deal found 2/11![Icelandair logo]()
$595
This Mytrip deal was found by Cheapflights users on 2/8. 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 3/93:45 pm
PDX
- LGW
2 stops22h 15m
Multiple Airlines
Sun 3/158:45 am
LGW
- PDX
2 stops16h 15m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$610
This Gotogate deal was found by Cheapflights users on 2/11. 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 3/93:45 pm
PDX
- LHR
1 stop20h 45m
Icelandair
Fri 3/1312:15 pm
LHR
- PDX
1 stop12h 45m
Icelandair
Deal found 2/11![Icelandair logo]()
$616
This Flightnetwork deal was found by Cheapflights users on 2/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:45 pm
PDX
- LGW
1 stop12h 10m
Icelandair
Wed 3/1811:55 am
LGW
- PDX
1 stop13h 05m
Icelandair
Deal found 2/11![Icelandair logo]()
$598
This oojo deal was found by Cheapflights users on 2/10. 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.
Tue 3/102:05 pm
PDX
- GLA
2 stops18h 45m
British Airways
Tue 3/172:00 pm
GLA
- PDX
1 stop33h 55m
British Airways
Deal found 2/10![British Airways logo]()
$607
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:49 pm
PDX
- MAN
2 stops20h 31m
Lufthansa
Tue 3/2411:15 am
MAN
- PDX
2 stops20h 20m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$613
This FlightHub deal was found by Cheapflights users on 2/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/263:45 pm
PDX
- LHR
1 stop12h 05m
Icelandair
Tue 3/319:25 pm
LHR
- PDX
1 stop28h 35m
Icelandair
Deal found 2/11![Icelandair logo]()
$603
This oojo deal was found by Cheapflights users on 2/12. 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.
Sun 3/296:40 am
PDX
- INV
2 stops30h 55m
British Airways
Sun 4/56:50 am
INV
- PDX
1 stop18h 50m
British Airways
Deal found 2/12![British Airways logo]()
$551
This American Airlines deal was found by Cheapflights users on 2/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:40 am
PDX
- INV
2 stops20h 35m
American Airlines
Sun 4/56:50 am
INV
- PDX
2 stops20h 26m
American Airlines
Deal found 2/12![American Airlines logo]()
$562
This oojo deal was found by Cheapflights users on 2/9. 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.
Tue 3/3112:04 pm
PDX
- INV
2 stops25h 31m
British Airways
Thu 4/97:20 am
INV
- PDX
1 stop18h 20m
British Airways
Deal found 2/9![British Airways logo]()
$507
This oojo deal was found by Cheapflights users on 2/9. 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.
Tue 3/313:30 pm
PDX
- LHR
1 stop12h 25m
Icelandair
Tue 4/79:25 pm
LHR
- PDX
1 stop28h 35m
Icelandair
Deal found 2/9![Icelandair logo]()
$615
One-way flights from Portland to United KingdomSearch for one-way flight options from Portland to United Kingdom. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
Search for one-way flight options from Portland to United Kingdom. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This oojo deal was found by Cheapflights users on 2/10. 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.
Tue 3/103:45 pm
PDX
- GLA
1 stop11h 10m
Icelandair
Deal found 2/10![Icelandair logo]()
$209
This oojo deal was found by Cheapflights users on 2/9. 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.
Tue 7/283:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Deal found 2/9![Icelandair logo]()
$217
This oojo deal was found by Cheapflights users on 2/10. 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.
Tue 7/287:30 pm
PDX
- GLA
1 stop16h 05m
British Airways
Deal found 2/10![British Airways logo]()
$225
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:36 pm
PDX
- GLA
2 stops17h 59m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$230
This Trip.com deal was found by Cheapflights users on 2/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/263:45 pm
PDX
- LTN
2 stops23h 15m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$241
This Trip.com deal was found by Cheapflights users on 2/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/263:45 pm
PDX
- LGW
2 stops23h 15m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$254
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:30 pm
PDX
- LTN
2 stops22h 35m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$258
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:30 pm
PDX
- STN
2 stops21h 55m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$258
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:30 pm
PDX
- LGW
2 stops19h 05m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$267
This Trip.com deal was found by Cheapflights users on 2/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/263:45 pm
PDX
- STN
2 stops21h 50m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:30 pm
PDX
- STN
2 stops37h 25m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$269
This Mytrip deal was found by Cheapflights users on 2/11. 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.
Sat 4/113:30 pm
PDX
- STN
2 stops24h 55m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$279
Find flight deals from Portland to United Kingdom
Keep the following information in mind while searching for Portland to United Kingdom flight deals. Data was last updated February 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $497 (oojo) |
One-way from | $209 (oojo) |
Popular in | June |
Cheapest in | October |
Average price | $775 |
Good round-trip deal | $673 or less |
Good one-way deal | $361 or less |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Portland to the United Kingdom that are best for you.
Fly from
Portland
Fly to
United Kingdom
Route
Depart
Return
Price
PortlandInverness
PDX - INV
PDXINV
Portland
Mon 4/6
5:40 am-3:00 pm
2 stops25h 20m
Inverness
Thu 4/16
7:20 am-5:40 pm
1 stop18h 20m
$497
PortlandInverness
PDX - INV
PDXINV
Portland
Tue 3/31
7:30 pm-9:35 pm
1 stop18h 05m
Inverness
Thu 4/9
7:20 am-5:40 pm
1 stop18h 20m
$510
PortlandInverness
PDX - INV
PDXINV
Portland
Mon 4/6
6:40 am-10:20 am
2 stops19h 40m
Inverness
Thu 4/16
10:25 am-11:57 pm
2 stops21h 32m
$515
PortlandInverness
PDX - INV
PDXINV
Portland
Sun 4/19
1:05 pm-10:30 pm
1 stop25h 25m
Inverness
Tue 4/28
6:25 am-6:52 pm
2 stops20h 27m
$519
PortlandInverness
PDX - INV
PDXINV
Portland
Sun 3/29
6:40 am-9:35 pm
2 stops30h 55m
Inverness
Sun 4/5
6:50 am-5:40 pm
1 stop18h 50m
$551
PortlandInverness
PDX - INV
PDXINV
Portland
Fri 4/17
1:05 pm-10:30 pm
1 stop25h 25m
Inverness
Wed 4/29
1:15 pm-11:10 am
1 stop29h 55m
$556
PortlandGlasgow
PDX - GLA
PDXGLA
Portland
Sat 8/8
3:30 pm-1:25 pm
1 stop13h 55m
Glasgow Intl
Wed 8/19
2:20 pm-11:45 am
1 stop29h 25m
$589
PortlandLondon
PDX - STN
PDXSTN
Portland
Sat 4/11
3:30 pm-11:15 pm
2 stops23h 45m
London Stansted
Sat 4/25
10:00 pm-9:10 am
3 stops43h 10m
$601
PortlandGlasgow
PDX - GLA
PDXGLA
Portland
Mon 4/6
1:52 pm-6:40 pm
2 stops20h 48m
Glasgow Intl
Tue 4/14
5:55 am-10:42 pm
2 stops24h 47m
$626
PortlandLondon
PDX - LTN
PDXLTN
Portland
Tue 3/10
3:45 pm-9:05 pm
2 stops22h 20m
London Luton
Tue 3/17
9:50 pm-6:00 pm
2 stops27h 10m
$631
Showing 1-10 of 60 results
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.
PDX-GLA
PDX-EDI
PDX-LGW
PDX-LHR
PDX-MAN
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.
Cheapflights Insights
Everything you need to know about your flight from Portland to the United Kingdom
PDX-GB0
PDX-GLA
PDX-EDI
PDX-LGW
PDX-LHR
What is the cheapest month to book a flight from Portland to United Kingdom?
Currently, March is the cheapest month in which you can book a flight from Portland to United Kingdom (average of $490). Flying from Portland to United Kingdom in June is currently the most expensive (average of $808). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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 February 12, 2026.
Peruse reviews from past customers who have flown with Delta, American Airlines, and Icelandair from Portland to the United Kingdom to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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 Kingdom
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Complete your trip
Complete your trip to United Kingdom by adding a car rental and/or hotel reservation to your travel itinerary.
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.
Portland and United Kingdom flights
Browse other Portland and United Kingdom flight options. Last updated on February 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to United Kingdom flights
Consider these flights traveling from Portland to United Kingdom.
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Consider these flights traveling to United Kingdom regions.
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 2,558,603 searches. Data last updated February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$451 | Average$909 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$486 | Average$734 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$495 | Average$836 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$551 | Average$974 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$558 | Average$868 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$574 | Average$818 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$583 | Average$833 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$600 | Average$1,085 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$607 | Average$928 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$630 | Average$939 | FlexibilityNo cancel fee | On-time67% |