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

A quick flight from Hartford to London, Ontario can take about 8h 40m. United Airlines provides one of the quickest options available for as low as $1,072. 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.

$1,072+ Cheap Flights from Hartford to London, ON

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Hartford to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hartford to London

Cheapest

Best

Last-minute

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 October 21, 2026.

Tue 12/110:05 am -

2 stops10h 22m

Tue 12/83:20 pm -

2 stops8h 24m

Deal found 10/17

$1,072

Mon 11/306:00 am -

2 stops14h 27m

Mon 12/75:30 am -

2 stops16h 10m

Deal found 10/16

$1,095

Thu 12/36:00 am -

3 stops26h 37m

Thu 12/105:30 am -

2 stops16h 10m

Deal found 10/19

$1,101

Mon 11/302:51 pm -

2 stops14h 44m

Mon 12/76:40 am -

2 stops41h 02m

Deal found 10/16

$2,030

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 October 21, 2026.

Thu 12/36:02 am -

2 stops8h 40m

Thu 12/105:30 am -

2 stops8h 40m

Deal found 10/19

$1,072

Mon 11/302:51 pm -

2 stops14h 44m

Mon 12/76:40 am -

2 stops41h 02m

Deal found 10/16

$2,030

Tue 12/110:05 am -

2 stops10h 22m

Tue 12/83:20 pm -

2 stops8h 24m

Deal found 10/17

$1,072

Wed 12/26:00 am -

2 stops8h 42m

Wed 12/99:15 am -

2 stops8h 18m

Deal found 10/18

$1,072

Mon 11/306:00 am -

2 stops14h 27m

Mon 12/75:30 am -

2 stops16h 10m

Deal found 10/16

$1,095

Find flight deals from Hartford to London

Round-trip from	$1,072 (United Airlines)

From Hartford Bradley Intl to London

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordLondon

BDL Hartford Bradley Intl - YXU London

BDLYXU

Hartford Bradley Intl

Thu 12/3

6:02 am-2:42 pm

2 stops8h 40m

London

Thu 12/10

5:30 am-2:10 pm

2 stops8h 40m

$1,072

HartfordLondon

BDL Hartford Bradley Intl - YXU London

BDLYXU

Hartford Bradley Intl

Tue 12/1

10:05 am-8:27 pm

2 stops10h 22m

London

Tue 12/8

3:20 pm-11:44 pm

2 stops8h 24m

$1,072

Quickest round-trip

HartfordLondon

BDL Hartford Bradley Intl - YXU London

BDLYXU

Hartford Bradley Intl

Wed 12/2

6:00 am-2:42 pm

2 stops8h 42m

London

Wed 12/9

9:15 am-5:33 pm

2 stops8h 18m

$1,072

HartfordLondon

BDL Hartford Bradley Intl - YXU London

BDLYXU

Hartford Bradley Intl

Mon 11/30

6:00 am-8:27 pm

2 stops14h 27m

London

Mon 12/7

5:30 am-9:40 pm

2 stops16h 10m

$1,095

HartfordLondon

BDL Hartford Bradley Intl - YXU London

BDLYXU

Hartford Bradley Intl

Mon 11/30

2:51 pm-5:35 am

2 stops14h 44m

London

Mon 12/7

6:40 am-11:42 pm

2 stops41h 02m

$2,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

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 8h 40m. United Airlines provides one of the quickest options available for as low as $1,072. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

London flight routes

Other flight options

Popular flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

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 12/3. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hartford to London

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 October 21, 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 October 21, 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 October 21, 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 October 21, 2026.

Last-minute flights from Hartford to London
Discover last-minute flight deals from Hartford to London. Data last updated October 21, 2026 and is based on user searches.

Discover last-minute flight deals from Hartford to London. Data last updated October 21, 2026 and is based on user searches.

Find flight deals from Hartford to London

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hartford to London that are best for you.

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 October 21, 2026.

Hartford and London flights

Browse other Hartford and London flight options. Last updated on October 21, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

100% Free

Book with Flexibility

Travel Smart

$1,072+ 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 12/3. 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

1. Tell us where you want to go

2. Select your favorite providers

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 October 21, 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 October 21, 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 October 21, 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 October 21, 2026.

Last-minute flights from Hartford to LondonDiscover last-minute flight deals from Hartford to London. Data last updated October 21, 2026 and is based on user searches.

Discover last-minute flight deals from Hartford to London. Data last updated October 21, 2026 and is based on user searches.

Find flight deals from Hartford to London

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hartford to London that are best for you.

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 October 21, 2026.

Hartford and London flights

Browse other Hartford and London flight options. Last updated on October 21, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

100% Free

Book with Flexibility

Travel Smart

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 October 21, 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 October 21, 2026.

Last-minute flights from Hartford to London
Discover last-minute flight deals from Hartford to London. Data last updated October 21, 2026 and is based on user searches.