How long is the flight from Hartford to London, Ontario?

A quick flight from Hartford to London, Ontario can take about 11h 56m. United Airlines provides one of the quickest options available for as low as $997. Airlines will cover a distance of 437 mi.

In terms of precipitation, rainfall in London, Ontario ranges from 2.8 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. March is typically the driest time to visit London, Ontario when rainfall is around 2.8 in.

If weather is an important factor for your trip to London, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

What is the cheapest time of day to fly from BDL to YXU?

When flying from Hartford to London, Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Hartford to London that include hotel bookings?

Yes. In addition to deals on Hartford to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hartford to London?

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

Can I find deals for business class flights from Hartford to London?

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

$485+ Cheap Flights from Hartford to London, ON

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Cheap flight deals from Hartford to London

Cheapest

Best

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One-way

Cheapest flights from Hartford to London
Explore the most affordable flight options available from Hartford to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.

Sun 10/186:05 am -

2 stops8h 45m

Sun 10/253:25 pm -

2 stops19h 18m

Deal found 9/3

$997

Tue 10/207:40 pm -

2 stops19h 10m

Tue 10/273:25 pm -

2 stops8h 34m

Deal found 9/5

$1,019

Thu 12/246:00 am -

2 stops8h 42m

Tue 12/295:30 am -

2 stops8h 38m

Deal found 9/5

$1,062

Best flights from Hartford to London
Discover carefully curated flight deals from Hartford to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.

Mon 10/199:44 am -

2 stops11h 56m

Mon 10/263:25 pm -

2 stops19h 18m

Deal found 9/4

$997

Sun 10/186:05 am -

2 stops8h 45m

Sun 10/253:25 pm -

2 stops19h 18m

Deal found 9/3

$997

Tue 10/207:40 pm -

2 stops19h 10m

Tue 10/273:25 pm -

2 stops8h 34m

Deal found 9/5

$1,019

Thu 10/226:00 am -

2 stops8h 50m

Thu 10/293:25 pm -

2 stops8h 34m

Deal found 9/7

$1,019

Thu 12/246:00 am -

2 stops8h 42m

Tue 12/295:30 am -

2 stops8h 38m

Deal found 9/5

$1,062

Find flight deals from Hartford to London

Round-trip from	$997 (United Airlines)
One-way from	$485 (United Airlines)

From Hartford Bradley Intl to London

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One-way flight from Hartford Bradley Intl to London

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Fly from

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Route

Depart

Return

Price

Cheapest round-trip

HartfordLondon

BDL Hartford Bradley Intl - YXU London

BDLYXU

Hartford Bradley Intl

Fri 2/26

6:00 am-9:47 pm

2 stops15h 47m

London

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$485

Quickest round-trip

HartfordLondon

BDL Hartford Bradley Intl - YXU London

BDLYXU

Hartford Bradley Intl

Fri 10/30

6:00 am-2:47 pm

2 stops8h 47m

London

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$485

HartfordLondon

BDL Hartford Bradley Intl - YXU London

BDLYXU

Hartford Bradley Intl

Mon 10/19

9:44 am-9:40 pm

2 stops11h 56m

London

Mon 10/26

3:25 pm-10:43 am

2 stops19h 18m

$997

HartfordLondon

BDL Hartford Bradley Intl - YXU London

BDLYXU

Hartford Bradley Intl

Sun 10/18

6:05 am-2:50 pm

2 stops8h 45m

London

Sun 10/25

3:25 pm-10:43 am

2 stops19h 18m

$997

HartfordLondon

BDL Hartford Bradley Intl - YXU London

BDLYXU

Hartford Bradley Intl

Tue 10/20

7:40 pm-2:50 pm

2 stops19h 10m

London

Tue 10/27

3:25 pm-11:59 pm

2 stops8h 34m

$1,019

HartfordLondon

BDL Hartford Bradley Intl - YXU London

BDLYXU

Hartford Bradley Intl

Thu 10/22

6:00 am-2:50 pm

2 stops8h 50m

London

Thu 10/29

3:25 pm-11:59 pm

2 stops8h 34m

$1,019

HartfordLondon

BDL Hartford Bradley Intl - YXU London

BDLYXU

Hartford Bradley Intl

Thu 12/24

6:00 am-2:42 pm

2 stops8h 42m

London

Tue 12/29

5:30 am-2:08 pm

2 stops8h 38m

$1,062

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/5

Sorted by cheapest first

Best time to book a flight from Hartford to London

Have a flexible travel schedule? Discover the best time to fly to London from Hartford with our price prediction graph.

BDL-YXU

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.

Related info for your journey

How long is the flight from Hartford to London, Ontario?
A quick flight from Hartford to London, Ontario can take about 11h 56m. United Airlines provides one of the quickest options available for as low as $997. Airlines will cover a distance of 437 mi.
Can I find deals for flights from Hartford to London that include hotel bookings?
Yes. In addition to deals on Hartford to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hartford to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hartford to London.
Can I find deals for business class flights from Hartford to London?
Yes. Cheapflights offers flight deals from Hartford to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$485+ Cheap flights from Hartford (BDL) to London, ON (YXU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hartford to London with Cheapflights

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3. Compare prices and book

Cheap flight deals from Hartford to London

Cheapest flights from Hartford to LondonExplore the most affordable flight options available from Hartford to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.

Explore the most affordable flight options available from Hartford to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.

Best flights from Hartford to LondonDiscover carefully curated flight deals from Hartford to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.

Discover carefully curated flight deals from Hartford to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.

Last-minute flights from Hartford to LondonDiscover last-minute flight deals from Hartford to London. Data last updated September 8, 2026 and is based on user searches.

Discover last-minute flight deals from Hartford to London. Data last updated September 8, 2026 and is based on user searches.

One-way flights from Hartford to LondonSearch for one-way flight options from Hartford to London. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.

Search for one-way flight options from Hartford to London. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.

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Best time to book a flight from Hartford to London

Have a flexible travel schedule? Discover the best time to fly to London from Hartford with our price prediction graph.

Related info for your journey

How long is the flight from Hartford to London, Ontario?

Can I find deals for flights from Hartford to London that include hotel bookings?

How can I find direct flights from Hartford to London?

Can I find deals for business class flights from Hartford to London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hartford to London

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Hartford to London by cabin class

Find flights from Hartford to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.

Hartford and London flights

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Cheapest flights from Hartford to London
Explore the most affordable flight options available from Hartford to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.

Best flights from Hartford to London
Discover carefully curated flight deals from Hartford to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.

Last-minute flights from Hartford to London
Discover last-minute flight deals from Hartford to London. Data last updated September 8, 2026 and is based on user searches.

One-way flights from Hartford to London
Search for one-way flight options from Hartford to London. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.