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Cheap flights from Moncton to the United Kingdom from C$ 484

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — LHR
18 Jun — 25 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Moncton to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from Moncton to United Kingdom
Explore the most affordable flight options available from Moncton to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 May 2026.

Sat 12/97:10 a.m.
YQM
-
LHR
2 stops33h 50m
Air Canada
Tue 22/912:10 p.m.
LHR
-
YQM
2 stops37h 28m
Air Canada
Deal found 15/5C$ 1,032
Fri 11/96:35 a.m.
YQM
-
LHR
1 stop19h 55m
Air Canada
Thu 17/98:45 a.m.
LHR
-
YQM
2 stops16h 53m
Air Canada
Deal found 15/5C$ 1,036
Wed 30/97:10 a.m.
YQM
-
LHR
1 stop21h 25m
Air Canada
Thu 8/106:00 a.m.
LHR
-
YQM
2 stops22h 03m
Air Canada
Deal found 15/5C$ 1,038
Tue 29/911:10 a.m.
YQM
-
LHR
1 stop15h 20m
Air Canada
Wed 7/108:40 a.m.
LHR
-
YQM
2 stops19h 23m
Air Canada
Deal found 15/5C$ 1,043
Sat 19/97:10 a.m.
YQM
-
LHR
1 stop21h 25m
Air Canada
Sat 26/96:50 a.m.
LHR
-
YQM
2 stops14h 33m
Air Canada
Deal found 15/5C$ 1,047
Wed 23/97:10 a.m.
YQM
-
LHR
1 stop21h 25m
Air Canada
Wed 30/92:10 p.m.
LHR
-
YQM
1 stop32h 28m
Air Canada
Deal found 15/5C$ 1,050
Mon 21/97:10 a.m.
YQM
-
LHR
1 stop19h 20m
Air Canada
Mon 5/109:30 a.m.
LHR
-
YQM
1 stop13h 08m
Air Canada
Deal found 18/5C$ 1,053
Sat 12/97:10 a.m.
YQM
-
LHR
1 stop21h 25m
Air Canada
Sat 19/92:05 p.m.
LHR
-
YQM
1 stop11h 33m
Air Canada
Deal found 15/5C$ 1,056
Mon 8/67:10 a.m.
YQM
-
LHR
1 stop19h 20m
Air Canada
Wed 17/62:05 p.m.
LHR
-
YQM
1 stop24h 25m
Air Canada
Deal found 15/5C$ 1,057
Fri 11/96:35 a.m.
YQM
-
LHR
1 stop19h 55m
Air Canada
Fri 18/92:05 p.m.
LHR
-
YQM
1 stop24h 25m
Air Canada
Deal found 15/5C$ 1,060
Sat 19/97:10 a.m.
YQM
-
LHR
1 stop21h 25m
Air Canada
Sun 27/95:40 p.m.
LHR
-
YQM
1 stop21h 38m
Air Canada
Deal found 15/5C$ 1,061
Fri 2/106:35 a.m.
YQM
-
LHR
1 stop23h 25m
Air Canada
Mon 5/105:50 p.m.
LHR
-
YQM
2 stops31h 48m
Air Canada
Deal found 17/5C$ 1,062

Find flight deals from Moncton to United Kingdom

Keep the following information in mind while searching for Moncton to United Kingdom flight deals. Data was last updated 19 May 2026.

Round-trip from

C$ 1,032

One-way from

C$ 484

Popular in

December

Cheapest in

September

Average price

C$ 1,021
Air Canada
  • Air Canada
  • 12/9-22/9
  • 4 total stops
  • 71h 18m total
  • Moncton to United Kingdom
Search Deals
15/6
  • 15/6
  • 3 total stops
  • 42h 50m total
  • Moncton to United Kingdom
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moncton to United Kingdom 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, Cheapflights users made 629,999 searches. Data last updated 19 May 2026.
Use the filters below to find and compare flights from Moncton to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Mon 21/9

7:10 a.m.-6:30 a.m.

1 stop19h 20m

London Heathrow

Mon 5/10

9:30 a.m.-6:38 p.m.

1 stop13h 08m

C$ 1,053

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sun 14/6

6:30 a.m.-6:30 a.m.

1 stop20h 00m

London Heathrow

Wed 17/6

5:50 p.m.-10:30 a.m.

2 stops44h 40m

C$ 1,064

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 2/10

6:35 a.m.-6:30 a.m.

1 stop19h 55m

London Heathrow

Mon 5/10

5:50 p.m.-9:38 p.m.

2 stops31h 48m

C$ 1,067

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Wed 2/9

6:35 a.m.-5:55 a.m.

2 stops19h 20m

London Heathrow

Tue 8/9

10:25 a.m.-9:38 p.m.

2 stops15h 13m

C$ 1,131

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Tue 1/9

6:35 a.m.-7:15 a.m.

2 stops20h 40m

London Heathrow

Wed 30/9

9:30 a.m.-10:30 a.m.

2 stops29h 00m

C$ 1,131

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 5/9

6:35 a.m.-5:55 a.m.

2 stops19h 20m

London Heathrow

Sun 13/9

9:30 a.m.-9:38 p.m.

2 stops16h 08m

C$ 1,131

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sun 6/9

6:35 a.m.-5:55 a.m.

2 stops19h 20m

London Heathrow

Sat 12/9

9:30 a.m.-9:38 p.m.

2 stops16h 08m

C$ 1,131

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 30/5

6:30 a.m.-6:55 a.m.

2 stops44h 25m

London Heathrow

Fri 5/6

6:00 p.m.-10:45 p.m.

2 stops32h 45m

C$ 1,134

MonctonLondon

YQM - LGW

YQMLGW

Moncton Intl

Sat 30/5

6:15 p.m.-9:50 a.m.

2 stops35h 35m

London Gatwick

Fri 5/6

9:40 a.m.-11:15 a.m.

2 stops29h 35m

C$ 1,314

MonctonManchester

YQM - MAN

YQMMAN

Moncton Intl

Thu 11/6

7:10 a.m.-6:30 a.m.

2 stops19h 20m

Manchester

Mon 15/6

6:05 a.m.-10:30 a.m.

2 stops32h 25m

C$ 1,354

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/5

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Moncton to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Moncton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Moncton to the United Kingdom

What is the cheapest month to book a flight from Moncton to United Kingdom?

Currently, September is the cheapest month in which you can book a flight from Moncton to United Kingdom (average of C$ 900). Flying from Moncton to United Kingdom in August is currently the most expensive (average of C$ 1,153). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated 19 May 2026.
Read through reviews of airlines operating flights from Moncton to the United Kingdom, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,732 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,732 reviews
United Airlines
7.4
Good
9,732 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
11,062 reviews
United Airlines
7.4
Good
9,732 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Moncton to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Moncton to United Kingdom?

    Located just 8.8 km from the city centre, Moncton Intl (YQM) is the airport most travellers will use when flying to United Kingdom from Moncton.

  • How long is the flight from Moncton to United Kingdom?

    Airlines like Air Canada and Lufthansa fly from Moncton to United Kingdom in about 19h 20m. The time it takes to get you to your destination can typically vary by up to 7h 30m. The distance between Moncton and United Kingdom is about 4587 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Moncton to United Kingdom?

    When deciding which route to take from Moncton to United Kingdom consider Moncton Intl - London Heathrow, Moncton Intl - London Gatwick or Moncton Intl - Manchester as they are the most popular.

  • Can I find deals for flights from Moncton to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Moncton to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Moncton to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Moncton to United Kingdom.

  • Can I find deals for business class flights from Moncton to United Kingdom?

    Yes. Cheapflights offers flight deals from Moncton to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Moncton to United Kingdom?

    Currently, September is the cheapest month in which you can book a flight from Moncton to United Kingdom (average of C$ 900). Flying from Moncton to United Kingdom in August is currently the most expensive (average of C$ 1,153). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Moncton to United Kingdom

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Top airline flying from Moncton to United Kingdom

Discover the top airline that operate flights from Moncton to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 19 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,063AverageC$ 1,255FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Moncton to United Kingdom?

Cheapflights helps you search for flights from Moncton to United Kingdom via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Moncton to United Kingdom?

Cheapflights simply makes it quick and affordable to book flights from Moncton to United Kingdom by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Moncton to United Kingdom with no change fees?

Yes! Cheapflights helps users easily find flights from Moncton to United Kingdom with no change fees.

Can Cheapflights notify me if prices for flights from Moncton to United Kingdom become cheaper?

Yes! Start tracking prices for Moncton to United Kingdom flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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