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Cheap flights from Moncton to the United Kingdom from C$ 549

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — LHR
10 Sep — 17 Sep1
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 11 August 2026.

Thu 29/1011:35 a.m. -
2 stops20h 15m
Tue 3/118:00 a.m. -
2 stops30h 39m
Deal found 6/8C$ 1,131
Sat 10/106:35 a.m. -
2 stops20h 20m
Wed 14/1012:00 p.m. -
2 stops26h 30m
Deal found 6/8C$ 1,134
Thu 10/96:35 a.m. -
2 stops20h 10m
Fri 18/96:00 p.m. -
2 stops31h 38m
Deal found 10/8C$ 1,139
Mon 12/106:15 p.m. -
2 stops33h 00m
Thu 22/1011:05 a.m. -
2 stops51h 25m
Deal found 9/8C$ 1,145
Fri 25/911:55 a.m. -
1 stop16h 00m
Sat 10/1012:40 p.m. -
1 stop26h 32m
Deal found 9/8C$ 1,178
Sat 5/96:15 a.m. -
2 stops23h 35m
Sat 12/911:35 a.m. -
2 stops27h 39m
Deal found 6/8C$ 1,208
Thu 10/911:55 a.m. -
2 stops16h 00m
Fri 18/911:35 a.m. -
3 stops32h 58m
Deal found 10/8C$ 1,245
Fri 18/91:00 p.m. -
2 stops16h 50m
Sun 11/109:40 a.m. -
2 stops29h 32m
Deal found 8/8C$ 1,247
Thu 10/911:55 a.m. -
2 stops19h 55m
Fri 18/92:05 p.m. -
3 stops30h 28m
Deal found 10/8C$ 1,276
Thu 29/107:10 a.m. -
1 stop23h 10m
Tue 3/1112:05 p.m. -
2 stops50h 37m
Deal found 6/8C$ 1,280
Sat 19/92:55 p.m. -
2 stops20h 00m
Sun 27/96:10 a.m. -
2 stops32h 50m
Deal found 7/8C$ 1,286
Sat 10/107:10 a.m. -
1 stop21h 25m
Wed 14/108:40 a.m. -
2 stops19h 23m
Deal found 6/8C$ 1,290

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 11 August 2026.

Round-trip from

C$ 1,131

One-way from

C$ 549

Popular in

December

Cheapest in

February

Average price

C$ 1,464
United Airlines
  • United Airlines
  • 29/10-3/11
  • 4 total stops
  • 50h 54m total
  • Moncton to United Kingdom
Search Deals
10/9
  • 10/9
  • 2 total stops
  • 16h 00m total
  • Moncton to United Kingdom
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 11 August 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

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Thu 29/10

11:35 a.m.-10:50 a.m.

2 stops20h 15m

London Heathrow

Tue 3/11

8:00 a.m.-10:39 a.m.

2 stops30h 39m

C$ 1,131

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Sat 10/10

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

2 stops20h 20m

London Heathrow

Wed 14/10

12:00 p.m.-10:30 a.m.

2 stops26h 30m

C$ 1,134

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Fri 18/9

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

2 stops20h 20m

London Heathrow

Sun 11/10

12:15 p.m.-10:30 a.m.

2 stops26h 15m

C$ 1,139

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Thu 10/9

6:35 a.m.-6:45 a.m.

2 stops20h 10m

London Heathrow

Fri 18/9

6:00 p.m.-9:38 p.m.

2 stops31h 38m

C$ 1,139

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Mon 12/10

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

2 stops33h 00m

London Heathrow

Thu 22/10

11:05 a.m.-10:30 a.m.

2 stops51h 25m

C$ 1,145

MonctonLondon

YQM Moncton Intl - LGW London Gatwick

YQMLGW

Moncton Intl

Fri 25/9

11:55 a.m.-7:55 a.m.

1 stop16h 00m

London Gatwick

Sat 10/10

12:40 p.m.-11:12 a.m.

1 stop26h 32m

C$ 1,178

MonctonLondon

YQM Moncton Intl - LGW London Gatwick

YQMLGW

Moncton Intl

Thu 10/9

11:55 a.m.-7:55 a.m.

2 stops16h 00m

London Gatwick

Fri 18/9

11:35 a.m.-4:33 p.m.

3 stops32h 58m

C$ 1,245

MonctonLondon

YQM Moncton Intl - LGW London Gatwick

YQMLGW

Moncton Intl

Sat 5/9

11:15 a.m.-9:50 a.m.

1 stop18h 35m

London Gatwick

Sat 12/9

11:35 a.m.-11:14 a.m.

2 stops27h 39m

C$ 1,266

MonctonManchester

YQM Moncton Intl - MAN Manchester

YQMMAN

Moncton Intl

Sat 19/9

2:55 p.m.-2:55 p.m.

2 stops20h 00m

Manchester

Sun 27/9

6:10 a.m.-11:00 a.m.

2 stops32h 50m

C$ 1,286

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Sat 10/10

7:10 a.m.-8:35 a.m.

1 stop21h 25m

London Heathrow

Wed 14/10

8:40 a.m.-12:03 a.m.

2 stops19h 23m

C$ 1,290

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 49 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

No data available for this route at this time. Please check back soon.

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 11 August 2026.
Read through reviews of airlines operating flights from Moncton to the United Kingdom, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,462 reviews
Check prices

Overall

7.1

Crew

7.8

Food

6.3

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Tanis,Jul 2026

YVR - YXC

I needed assistance due to a knee injury and the staff at Air Canada from the checkin right to boarding the plane was incredible! Then on the plane although it was almost full they made it so I DID NOT have anyone seated next to me so I could put my legs up onto the edge of the seat which made things so much easier to travel the hour & a half flight! Very impressed!
Air Canada
7.1
Good
11,462 reviews
Air Canada
7.1
Good
11,462 reviews
Check prices

Overall

7.1

Crew

7.8

Food

6.3

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Tanis,Jul 2026

YVR - YXC

I needed assistance due to a knee injury and the staff at Air Canada from the checkin right to boarding the plane was incredible! Then on the plane although it was almost full they made it so I DID NOT have anyone seated next to me so I could put my legs up onto the edge of the seat which made things so much easier to travel the hour & a half flight! Very impressed!

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 United Airlines, Air Canada, and Lufthansa fly from Moncton to United Kingdom in about 17h 35m. The time it takes to get you to your destination can typically vary by up to 25h 45m. The distance between Moncton and United Kingdom is about 4619 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.

See more FAQs

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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 11 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,004AverageC$ 1,272FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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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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