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Cheap flights from Maine to London from £173

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to London departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Maine to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:45 - 17:55
BOS
-
LCY
19h 10m
1 stop
Multiple Airlines Logo
09:15 - 15:10
LCY
-
BOS
10h 55m
1 stop
£369Multiple Airlines
Mon, 6 Apr - Wed, 8 Apr
SWISS Logo
23:10 - 12:55
BOS
-
LCY
9h 45m
1 stop
SWISS Logo
09:15 - 19:35
LCY
-
BOS
15h 20m
1 stop
£372SWISS
Mon, 23 Mar - Mon, 30 Mar
SWISS Logo
23:10 - 12:55
BOS
-
LCY
9h 45m
1 stop
SWISS Logo
08:00 - 15:10
LCY
-
BOS
12h 10m
1 stop
£379SWISS
Mon, 23 Mar - Mon, 30 Mar
SWISS Logo
23:10 - 17:05
BOS
-
LCY
13h 55m
1 stop
SWISS Logo
08:00 - 15:10
LCY
-
BOS
12h 10m
1 stop
£380SWISS
Mon, 23 Mar - Mon, 30 Mar
SWISS Logo
21:50 - 12:55
BOS
-
LCY
10h 05m
1 stop
SWISS Logo
09:15 - 20:00
LCY
-
BOS
15h 45m
1 stop
£384SWISS
Wed, 25 Feb - Mon, 2 Mar
SWISS Logo
22:50 - 12:55
BOS
-
LCY
10h 05m
1 stop
SWISS Logo
13:10 - 19:55
LCY
-
BOS
11h 45m
1 stop
£385SWISS
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
21:40 - 12:35
BOS
-
LCY
9h 55m
1 stop
Multiple Airlines Logo
09:15 - 15:40
LCY
-
BOS
11h 25m
1 stop
£386Multiple Airlines
Mon, 27 Apr - Wed, 29 Apr
Delta Logo
14:30 - 08:10
PWM
-
LCY
13h 40m
2 stops
Delta Logo
08:25 - 23:22
LCY
-
PWM
19h 57m
2 stops
£524Delta
Wed, 25 Mar - Wed, 1 Apr
Delta Logo
14:30 - 08:50
PWM
-
LCY
14h 20m
2 stops
Delta Logo
08:25 - 23:22
LCY
-
PWM
19h 57m
2 stops
£801Delta
Thu, 26 Mar - Thu, 2 Apr
Delta Logo
14:30 - 08:10
PWM
-
LCY
13h 40m
2 stops
Delta Logo
08:25 - 23:59
LCY
-
PWM
20h 34m
2 stops
£1,097Delta
Fri, 27 Mar - Sat, 11 Apr

SWISS flights from Maine to London City Airport

Our best SWISS deals on Maine to London City Airport flight tickets
SWISS
23 Mar
BOS23:10Boston Logan Intl
9h 45m
1 stop
LCY12:55London City
30 Mar
LCY09:15London City
15h 20m
1 stop
BOS19:35Boston Logan Intl
£372
SWISS
23 Mar
BOS23:10Boston Logan Intl
15h 30m
1 stop
LCY18:40London City
30 Mar
LCY09:15London City
10h 55m
1 stop
BOS15:10Boston Logan Intl
£379
SWISS
23 Mar
BOS23:10Boston Logan Intl
13h 55m
1 stop
LCY17:05London City
30 Mar
LCY08:00London City
12h 10m
1 stop
BOS15:10Boston Logan Intl
£380

Virgin Atlantic flights from Maine to London City Airport

Our best Virgin Atlantic deals on Maine to London City Airport flight tickets
Virgin Atlantic
9 Mar
BOS20:10Boston Logan Intl
18h 15m
1 stop
LCY18:25London City
11 Mar
LCY09:20London City
17h 34m
2 stops
BOS22:54Boston Logan Intl
£391
Virgin Atlantic
9 Mar
BOS20:10Boston Logan Intl
18h 15m
1 stop
LCY18:25London City
16 Mar
LCY20:05London City
22h 15m
1 stop
BOS14:20Boston Logan Intl
£424
Virgin Atlantic
24 Mar
BOS09:05Boston Logan Intl
18h 10m
2 stops
LCY07:15London City
31 Mar
LCY20:15London City
21h 58m
1 stop
BOS13:13Boston Logan Intl
£426

momondo Fare Finder

 
Customise your flight search to find flights from Maine to London City Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 10 February 2026.
Use the filters below to find and compare flights from Maine to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Mon 6/4

17:45-17:55

1 stop19h 10m

London City

Wed 8/4

09:15-15:10

1 stop10h 55m

£369

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Mon 23/3

23:10-12:55

1 stop9h 45m

London City

Mon 30/3

09:15-19:35

1 stop15h 20m

£372

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Mon 23/3

23:10-12:55

1 stop9h 45m

London City

Mon 30/3

08:00-15:10

1 stop12h 10m

£379

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Mon 23/3

23:10-17:05

1 stop13h 55m

London City

Mon 30/3

08:00-15:10

1 stop12h 10m

£380

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 25/2

21:50-12:55

1 stop10h 05m

London City

Mon 2/3

09:15-20:00

1 stop15h 45m

£384

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Tue 24/3

22:50-12:55

1 stop10h 05m

London City

Tue 31/3

13:10-19:55

1 stop11h 45m

£385

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Mon 27/4

21:40-12:35

1 stop9h 55m

London City

Wed 29/4

09:15-15:40

1 stop11h 25m

£386

PortlandLondon

PWM - LCY

PWMLCY

Portland

Wed 25/3

14:30-08:10

2 stops13h 40m

London City

Wed 1/4

08:25-23:22

2 stops19h 57m

£524

PortlandLondon

PWM - LCY

PWMLCY

Portland

Thu 26/3

14:30-08:50

2 stops14h 20m

London City

Thu 2/4

08:25-23:22

2 stops19h 57m

£801

PortlandLondon

PWM - LCY

PWMLCY

Portland

Fri 27/3

14:30-08:10

2 stops13h 40m

London City

Sat 11/4

08:25-23:59

2 stops20h 34m

£1,097

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from Maine to London City Airport

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 airline that flies from Maine to London City?

Iberia, United Airlines, and Delta are the most popular carriers operating from Maine to London City

Cheap Maine to London City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to London City Airport

Fastest flight time

9h 20m

Direct flights

None
The fastest flight from Maine to London City Airport takes 9h 20m
There are no direct flights from Maine to London City Airport. There are no popular flight routes from Maine to London City Airport.
Search flight deals

  • When did momondo last update prices for flights from Maine to London City Airport?

    Prices for flights from Maine to London City Airport are updated daily.

  • How old do you have to be to fly from Maine to London City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to London City Airport.

  • What documentation or ID do you need to fly to London City Airport?

    The travel and health documents required for your trip to London City Airport 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 London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Slough
Maidstone
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Wembley
Dover
Folkestone
Colchester
Bedford
Worthing
Ramsgate

Why use momondo?

Why should I use momondo to find a flight deal from Maine to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Maine to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Maine to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Maine which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Maine to London?

momondo helps you find the best flight between Maine and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Maine to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Maine. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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