
$543 Cheap Alaska Airlines flights Portland (PDX) to London (LHR)
$543 Cheap Alaska Airlines flights Portland (PDX) to London (LHR)
Prices were available within the past 7 days and start at $543 for one-way flights and $923 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 4 - Thu, Oct 8
PDX
Portland
LHR
London
$923 Roundtrip, found 1 day ago
$923
Roundtrip
found 1 day ago
Find the cheapest month to fly from Portland (PDX) to London (LHR)
April is typically the cheapest month to fly
From $604 - $1,554 per traveler.
Travel information
Origin airport | Portland Intl. |
|---|---|
Destination airport | Heathrow |
Airlines serving | Aer Lingus, Air Canada, Air France, Alaska Airlines, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, United, Virgin Atlantic |
Popular airline | British Airways |
Distance | 7839 km |
Average flight time | 9 hours 30 mins |
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Most Popular Alaska Airlines Routes from Portland
- Tucson to Seattle (TUS - SEA)
- Honolulu to Washington (HNL - DCA)
- Seattle Paine Field Intl. Airport to Kahului (PAE - OGG)
- Tulsa to Seattle (TUL - SEA)
- Atlanta to Sacramento (ATL - SMF)
- Seattle to Phoenix (SEA - PHX)
- Seattle Paine Field Intl. Airport to San Diego (PAE - SAN)
- Tucson to Seattle Paine Field Intl. Airport (TUS - PAE)
- Seattle Paine Field Intl. Airport to San Francisco (PAE - SFO)
- Seattle Paine Field Intl. Airport to Honolulu (PAE - HNL)
Popular Domestic Routes in Heathrow
- Seattle Paine Field Intl. Airport to San Diego (PAE - SAN)
- Seattle to Los Angeles (SEA - LAX)
- Seattle Paine Field Intl. Airport to Kahului (PAE - OGG)
- Seattle to Phoenix (SEA - PHX)
- Tucson to Seattle Paine Field Intl. Airport (TUS - PAE)
- Seattle Paine Field Intl. Airport to San Francisco (PAE - SFO)
- Honolulu to Baltimore (HNL - BWI)
- Los Angeles to Oakland (LAX - OAK)
- Seattle Paine Field Intl. Airport to Los Angeles (PAE - LAX)
- Newark Liberty Intl. Airport to Los Angeles (EWR - LAX)