Cheap flights from London City Airport to Portland Maine

from as little as £885

9 nights in Portland Maine, departing London City Airport on 30 / Aug / 2025 with Virgin Atlantic (price found 49 hours ago)

Subject to availability, prices correct of the last 24 hours
Portland Maine

Cheap return flights from London City Airport to Portland Maine

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The London City Airport / Portland Maine route

All 5146 km of it

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Portland Maine flight facts

What you need to know

Alternative flights from the UK to Portland Maine

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Portland Maine

Today alone, Netflights has searched over five flights. 30 / Aug / 2025 is currently the lowest priced day of the year to fly the London City Airport/Portland Maine route. There are around 25 flights on any given week from the UK to Portland Maine and the cheapest month to fly right now is August.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

-8 °C

AVG

9 °C

HIGHEST

27 °C

Rainfall (mm)
LOWEST

65 mm

AVG

89.8 mm

HIGHEST

125 mm

Key facts about Portland Maine

How to get cheap flights from London City Airport to Portland Maine

Tips and advice from our flight experts

We've gone through lots of different flights, to help you find the cheapest way to get from London City Airport to Portland Maine. You can choose from three airlines. At the moment, 30 / Aug / 2025 is the cheapest date to travel, but scroll through the results to find the option that works best for you.

KLM is the most popular airline that flies from London City Airport to Portland Maine. But it's still worth looking at other options, as there are 25 flights to Portland Maine every week. If you want to broaden your search, look at flights departing from other airports.

Your flight from London City Airport to Portland Maine will take at least 16 hrs 55 mins. On average, it takes 18 hrs 15 mins to fly the 5146 km distance. Take a look at flight times to see which one works best for you.

Searching by month, for instance, will show you the best time of the week to fly.

Other popular destinations near Portland Maine

Where other people are flying to

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