$280 Find Cheap Flights from Portland to London Heathrow Airport - Compare and Save

Yes, duty-free shopping is available at the airport. Travelers can consider buying items from the airport at lower prices. The service is available to all travelers regardless of your flight class.

Yes. The food concessions are open from 4 am and close at midnight. The travelers can order something to eat and drink before departure time. Grab-and-go foods suit travelers in a hurry since they can carry the food. The service is available to all travelers regardless of your flight class.

Yes. Travelex offers services in all the terminal booths. The airport requires travelers to use the order-online and service to avoid congestion. There are ATMs for those who need cash while at the airport. It is located at the Landslide and Airside in all the terminals.

Yes. The rest zones at the airport are found at terminal 3. They have reclining chairs where the traveler can have a good time on arrival at the airport. It also has sofas where you can sit comfortably. Snacks are also available at the rest zones.

In the last 5 days, the lowest price for a flight from Portland to London Heathrow Airport was $280 for a one-way ticket and $880 for a round-trip.

Yes

Portland and London Heathrow Airport are both served by 1 main airport. You will leave Portland from Portland and will be arriving at London Heathrow.

American Airlines, Iberia, and KLM offer inflight Wi-Fi service on the Portland to London Heathrow Airport flight route.

The Boeing 787-10 Dreamliner is the aircraft model that flies most regularly on the Portland to London Heathrow Airport flight route.

Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Portland and London Heathrow Airport, with Star Alliance being the most commonly used for this route.

There are nonstop flights from Portland to London Heathrow Airport on a daily basis.

The two airlines most popular with KAYAK users for flights from Portland to London are Alaska Airlines and Delta. With an average price for the route of $1,051 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $964 and an overall rating of 7.8.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to London Heathrow Airport.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Portland with another airline. Booking your flights between Portland and LHR can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.