Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Portland, Maine to the United Kingdom
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Scandinavian Airlines flights from Portland, Maine to United Kingdom
Our best Scandinavian Airlines deals on Portland, Maine to United Kingdom flight tickets
JetBlue flights from Portland, Maine to United Kingdom
Our best JetBlue deals on Portland, Maine to United Kingdom flight tickets
See travel insights to the United Kingdom from
How to get the cheapest flight ticket from Portland, Maine to United Kingdom
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to United Kingdom?
The cheapest month to fly to United Kingdom from Portland, Maine is in November. Flight prices, which tend to average around £535, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of November, then departing from Portland, Maine during the month October is also very affordable. Most momondo users find prices during this month for around £538.
What is the cheapest day to depart on your flight to United Kingdom?
The cheapest day to depart from Portland, Maine to United Kingdom is on a Monday. Travellers who choose to depart for United Kingdom on a Monday will often find tickets for as low as £0. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Portland, Maine to United Kingdom for around £556.
What is the cheapest airline that flies from Portland to United Kingdom?
Air Canada, JetBlue, and United Airlines are the most popular carriers operating from Portland to United Kingdom
Which airlines fly to United Kingdom?
British Airways, Virgin Atlantic and Icelandair are the top three most popular airlines that fly to United Kingdom from Portland, Maine according to our data. British Airways is the first choice among our users, with 48% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 10 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.
Cheap Portland, Maine to United Kingdom flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to United Kingdom
When did momondo last update prices for flights from Portland Airport to United Kingdom?
Prices for flights from Portland Airport to United Kingdom refresh daily.
How old do you have to be to fly from Portland Airport to United Kingdom?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from Portland to United Kingdom?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to United Kingdom . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Portland to United Kingdom with flexible booking policies on momondo?
Yes. All flights to United Kingdom from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Portland to United Kingdom?
Once you have performed a search for Portland to United Kingdom flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Portland to United Kingdom right now. Can momondo alert me if prices change?
If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Portland and alert you when they change.