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Cheap flights from Moncton to the United Kingdom from C$ 551

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — LHR
19 Aug — 26 Aug1
1 adult

Cheap 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 14 August 2025.

Round-trip from

C$ 977

One-way from

C$ 551

Popular in

December

Cheapest in

March

Average price

C$ 1,238
United Airlines
  • United Airlines
  • 4/9-10/9
  • 4 total stops
  • 48h 42m total
  • Moncton to United Kingdom
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27/9
  • 27/9
  • 2 total stops
  • 23h 10m total
  • Moncton to United Kingdom
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Moncton to United Kingdom

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 14 August 2025.

Thu 4/96:35 a.m.YQM - LHR
2 stops19h 45mUnited Airlines
Wed 10/99:30 a.m.LHR - YQM
2 stops28h 57mUnited Airlines
Deal found 13/8C$ 977
Tue 4/1111:35 a.m.YQM - LHR
2 stops19h 15mUnited Airlines
Mon 10/1110:25 a.m.LHR - YQM
2 stops28h 23mUnited Airlines
Deal found 13/8C$ 983
Tue 30/96:35 a.m.YQM - LHR
2 stops21h 45mUnited Airlines
Wed 22/1012:15 p.m.LHR - YQM
2 stops26h 12mUnited Airlines
Deal found 14/8C$ 984
Wed 15/1011:20 a.m.YQM - LHR
1 stop15h 10mMultiple Airlines
Sun 26/108:45 a.m.LHR - YQM
2 stops39h 48mMultiple Airlines
Deal found 13/8C$ 1,085
Wed 15/106:35 a.m.YQM - LHR
1 stop19h 55mAir Canada
Sun 26/101:25 p.m.LHR - YQM
1 stop11h 48mAir Canada
Deal found 13/8C$ 1,099
Thu 30/1011:35 a.m.YQM - LHR
1 stop16h 35mAir Canada
Thu 6/119:00 a.m.LHR - YQM
2 stops16h 33mAir Canada
Deal found 13/8C$ 1,110
Tue 4/1111:35 a.m.YQM - LHR
1 stop15h 35mAir Canada
Tue 11/119:00 a.m.LHR - YQM
2 stops16h 33mAir Canada
Deal found 13/8C$ 1,111
Tue 4/1111:35 a.m.YQM - LHR
1 stop15h 35mAir Canada
Thu 13/116:00 a.m.LHR - YQM
2 stops19h 33mAir Canada
Deal found 13/8C$ 1,115
Wed 10/911:20 a.m.YQM - LGW
3 stops18h 05mMultiple Airlines
Wed 17/98:50 a.m.LGW - YQM
3 stops19h 09mMultiple Airlines
Deal found 13/8C$ 1,118
Mon 3/115:55 p.m.YQM - LHR
1 stop13h 25mAir Canada
Sat 8/119:00 a.m.LHR - YQM
2 stops29h 48mAir Canada
Deal found 13/8C$ 1,121
Mon 3/115:55 p.m.YQM - LHR
1 stop13h 25mAir Canada
Mon 10/116:00 a.m.LHR - YQM
2 stops19h 33mAir Canada
Deal found 13/8C$ 1,125
Wed 1/1011:20 a.m.YQM - LHR
1 stop15h 10mLufthansa
Wed 15/109:30 a.m.LHR - YQM
1 stop17h 37mLufthansa
Deal found 13/8C$ 1,128

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 14 August 2025.
Use the filters below to find and compare flights from Moncton to the United Kingdom that are best for you.

Fly from

Moncton

Fly to

United Kingdom

Route

Depart

Return

Price

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 4/9

6:35 a.m.-6:20 a.m.

2 stops19h 45m

London Heathrow

Wed 10/9

9:30 a.m.-10:27 a.m.

2 stops28h 57m

C$ 977

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 7/11

6:30 a.m.-7:55 a.m.

2 stops21h 25m

London Heathrow

Wed 12/11

7:40 a.m.-9:33 p.m.

2 stops17h 53m

C$ 983

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 7/11

6:30 a.m.-7:55 a.m.

2 stops21h 25m

London Heathrow

Tue 11/11

9:10 a.m.-10:48 a.m.

2 stops29h 38m

C$ 983

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Tue 4/11

6:30 a.m.-5:55 a.m.

2 stops19h 25m

London Heathrow

Wed 12/11

7:40 a.m.-9:33 p.m.

2 stops17h 53m

C$ 983

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 6/11

6:30 a.m.-6:40 a.m.

2 stops20h 10m

London Heathrow

Tue 11/11

7:40 a.m.-9:33 p.m.

2 stops17h 53m

C$ 983

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 6/11

6:30 a.m.-6:40 a.m.

2 stops20h 10m

London Heathrow

Mon 10/11

9:10 a.m.-9:33 p.m.

2 stops16h 23m

C$ 983

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 6/11

6:30 a.m.-6:40 a.m.

2 stops20h 10m

London Heathrow

Thu 13/11

10:25 a.m.-10:48 a.m.

2 stops28h 23m

C$ 983

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Wed 5/11

11:35 a.m.-7:55 a.m.

2 stops16h 20m

London Heathrow

Wed 12/11

7:40 a.m.-10:48 a.m.

2 stops31h 08m

C$ 983

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Tue 4/11

6:30 a.m.-5:55 a.m.

2 stops19h 25m

London Heathrow

Thu 13/11

9:10 a.m.-9:33 p.m.

2 stops16h 23m

C$ 983

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Wed 5/11

6:30 a.m.-7:55 a.m.

2 stops21h 25m

London Heathrow

Mon 10/11

9:10 a.m.-9:33 p.m.

2 stops16h 23m

C$ 983

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

Showing 1-10 of 45 results
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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, January is the cheapest month in which you can book a flight from Moncton to United Kingdom (average of C$ 560). Flying from Moncton to United Kingdom in July is currently the most expensive (average of C$ 856). 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 14 August 2025.
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
8,916 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
9,949 reviews
United Airlines
7.4
Good
8,916 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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.

  • 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 - London City 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, January is the cheapest month in which you can book a flight from Moncton to United Kingdom (average of C$ 560). Flying from Moncton to United Kingdom in July is currently the most expensive (average of C$ 856). 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

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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 14 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 941AverageC$ 1,305FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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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