Cheap Flights from Eugene to London Heathrow

Compare Eugene to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

Book the best London Heathrow fare with no extra fees

Flight deals from Eugene Airport to London Heathrow Airport

Looking for a cheap last-minute deal or the best return flight from Eugene Airport to London Heathrow Airport? If you want to travel next month, return fares start from ج.م.‏ 50,848. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Eugene to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Eugene to London Heathrow flights are currently cheapest in January.

Eugene to London: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 17,568
Cheapest month to flyJanuary

Finding cheap flights from Eugene to London Heathrow: Frequently asked questions

The best price we found for a return flight from Eugene to London Heathrow is ج.م.‏ 49,272. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Eugene to London Heathrow. But we found flights with one or more stops from ج.م.‏ 49,272.
As of March 2026, there are no flights flying from Eugene to London Heathrow.
The cheapest month to fly from Eugene to London Heathrow is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Eugene Airport to London Heathrow Airport on Tuesday, 6 October 2026.
No airlines currently offer direct flights between Eugene Airport and London Heathrow Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to London Heathrow.

Flying from Mahlon Sweet Field Airport (EUG) to London Heathrow Airport (LHR): what you need to know

  • London is seven hours ahead of Eugene and observes the UTC+0 timezone.

  • Give yourself plenty of time to make your EUG to LHR flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak month such as July? School holidays and other high seasons can result in longer lines at airport checkpoints. Play it safe and arrive up to four hours before an international flight and two hours before domestic departures.

  • If you'd like to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from Mahlon Sweet Field Airport to London Heathrow Airport. These are the most popular stopovers between EUG and LHR:

    • Seattle-Tacoma International Airport

    • San Francisco International Airport

    • Denver International Airport

How to find the cheapest flights from Mahlon Sweet Field Airport (EUG) to London Heathrow Airport (LHR)

  • At the moment, ج.م.‏ 17,568 is the lowest price we've seen for a one-way Mahlon Sweet Field Airport to London Heathrow Airport flight. The best price for a return plane ticket is ج.م.‏ 49,272. Bear in mind that fares may change due to demand at the time of booking.

  • To find cheap tickets from EUG to LHR, book ahead. Airlines generally offer their best fares when flights are first made available.

  • Getting cheap flights from Mahlon Sweet Field Airport to London Heathrow Airport is more likely if you can be flexible with your travel plans. Use the 'Whole month' function to see the best prices across the month and snap up a great deal.

  • Cut down on the time spent looking for cheap flights from EUG to LHR by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

  • Pick your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Mahlon Sweet Field Airport to London Heathrow Airport.

Handy information about Mahlon Sweet Field Airport (EUG)

  • EUG's address is 28801 Douglas Dr.

  • 80.31% of flights leaving Mahlon Sweet Field Airport reach their destination on schedule. With its dependable on-time performance, you're unlikely to face delays when flying out of EUG.

  • Central Eugene to Mahlon Sweet Field Airport is around 18 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Get your flight from Mahlon Sweet Field Airport to London Heathrow Airport off to a stress-free start. Only a short drive from EUG, book a night at Hampton Inn Eugene and be well-rested for the trip ahead.

Arriving at London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • From London Heathrow Airport, London is approximately 31 kilometres away. It takes around 55 minutes to reach the centre by car.

  • Getting there by public transport will take you roughly 1 hour.

When to fly to London Heathrow Airport (LHR)

  • The quietest month for a flight from Mahlon Sweet Field Airport to London Heathrow Airport is February, while July is the most popular. Pick the ideal time to go to London based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in London is July, with the temperature ranging between 11ºC and 26ºC. Lock in your flights from Mahlon Sweet Field Airport to London Heathrow Airport in this month if you like this kind of weather.

  • Search for cheap tickets from EUG to LHR in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC and 9ºC on average.

Explore more of United Kingdom

  • London is easy to fall in love with, but there are so many other parts of United Kingdom you should also see. Around 161 kilometres north-west of London, a visit to Birmingham will keep you on the go. Start with leading attractions like Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Bristol is another essential stop in United Kingdom and is around 177 kilometres west of London. No trip is complete without seeing Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.