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Flights from Portland, Maine to London

Tower bridge and Big Ben in London

Current requirements for travelling from Portland to London

London

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Expert tip

If you're flying long-haul and want a slice of luxury on a budget, choose a mixed-class airfare. This means you can fly economy on one leg and premium economy or business on the other - a great option for an overnight flight.

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*Travel restrictions & conditions apply. Prices are in ZAR and are correct as at the date of publication & are subject to availability and change without notice. Prices quoted are on sale until the dates specified unless otherwise stated or sold out prior. Prices are per person. We charge an Online Booking Fee for flight bookings made online. These fees are charged in addition to the advertised price and displayed fares. View Booking Terms and Conditions for more information.

^Pricing based on available fares returned from recent searches conducted, with a departure date of between 7 to 28 days from search/booking. Pricing may not be available for your preferred travel time. Use search function to confirm fares available for your preferred travel dates and times.

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