Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Hartford to the United Kingdom from £228

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hartford to the United Kingdom departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 7/6
Fri 14/6

Search hundreds of travel sites at once for deals on flights to the United Kingdom

In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best United Kingdom Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

London
London2 stops£546
Manchester
Manchester2 stops£728
Edinburgh
Edinburgh2 stops£514
Bristol
Bristol2 stops£789
Liverpool
Liverpool1 stop£885
Leeds
Leeds2 stops£669
Cardiff
Cardiff2 stops£1,082

Good to know - Cheap tickets from Hartford to the United Kingdom

Low season

January

High season

September

Cheapest flight

£228
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 13% lower on average.
Flight from Hartford to London Gatwick Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Hartford to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hartford to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hartford to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United Kingdom from Hartford is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hartford to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to the United Kingdom with an airline and back to Hartford with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hartford to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to the United Kingdom from Hartford up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Hartford to the United Kingdom

  • Morning departure is around 10% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from Hartford to the United Kingdom

 
Need help choosing which airline to fly with from Hartford to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
Aer LingusOverall score based on 1338 reviews
6.6Food
7.3Boarding
7.0Entertainment
7.1Comfort
8.0Crew
Airline reviews

The flight was half full and I presume that the next few days are even less busy not sure why they are still charging a premium to change a flight.

8.0 ExcellentDavid, May 2024MCO - MAN
Read more about Aer Lingus reviews

The flight was half full and I presume that the next few days are even less busy not sure why they are still charging a premium to change a flight.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Short flight so not much to rate. Surprised I had to pay for a soda.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Very good need to offer better choice of food for business

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

Book cheap flights from Hartford to the United Kingdom

Cheapest flights to the United Kingdom from Hartford found in 2024

Recent return flight deals

22/9Sun
2 stopsAmerican Airlines
16h 58mBDL-EDI
1/10Tue
2 stopsAmerican Airlines
15h 47mEDI-BDL
£514
30/9Mon
1 stop
23h 35mBDL-EDI
8/10Tue
1 stop
30h 09mEDI-BDL
£526
20/8Tue
2 stopsUnited Airlines
19h 30mBDL-LHR
27/8Tue
2 stopsUnited Airlines
21h 34mLHR-BDL
£546
20/8Tue
1 stopAir Canada
20h 00mBDL-LHR
27/8Tue
1 stopAir Canada
30h 39mLHR-BDL
£554
22/9Sun
2 stopsAir Canada
19h 50mBDL-EDI
1/10Tue
1 stopAir Canada
30h 09mEDI-BDL
£558
30/9Mon
3 stopsUnited Airlines
24h 30mBDL-EDI
8/10Tue
2 stopsUnited Airlines
26h 55mEDI-BDL
£583
17/7Wed
2 stopsDelta
17h 52mBDL-EDI
9/10Wed
2 stopsDelta
22h 35mEDI-BDL
£615
19/5Sun
1 stopDelta
19h 55mBDL-LHR
26/5Sun
2 stopsDelta
16h 39mLHR-BDL
£639
20/9Fri
2 stopsAer Lingus
13h 38mBDL-LHR
24/9Tue
1 stopAer Lingus
12h 35mLHR-BDL
£778
1/9Sun
1 stopAer Lingus
20h 45mBDL-GLA
8/9Sun
1 stopAer Lingus
25h 15mGLA-BDL
£806

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/9Fri
2 stops
22h 45mBDL-LGW
£228
27/7Sat
1 stop
23h 00mBDL-LGW
£274
15/8Thu
1 stop
21h 00mBDL-LGW
£345
27/7Sat
2 stopsAer Lingus
16h 33mBDL-LHR
£375
21/5Tue
1 stopUnited Airlines
15h 15mBDL-LHR
£437
13/5Mon
2 stopsUnited Airlines
23h 20mBDL-LHR
£457
21/5Tue
2 stopsDelta
16h 00mBDL-LGW
£466
6/9Fri
1 stopAer Lingus
10h 10mBDL-LHR
£471
27/7Sat
1 stopFinnair
33h 39mBDL-LHR
£474
2/9Mon
1 stopDelta
14h 39mBDL-MAN
£490

Search by stops

Search by airline

Search by price

Last minute flights from Hartford to the United Kingdom

Last minute flight, train and bus deals

10/5Fri
multi-stopAmerican Airlines
13h 54mBDL-LHR
14/5Tue
multi-stopAmerican Airlines
10h 57mLHR-BDL
£748
10/5Fri
multi-stopAmerican Airlines
13h 54mBDL-LHR
14/5Tue
multi-stopAmerican Airlines
13h 59mLHR-BDL
£752
10/5Fri
multi-stopDelta
20h 05mBDL-LHR
12/5Sun
multi-stopDelta
19h 44mLHR-BDL
£761
10/5Fri
multi-stopKLM
14h 30mBDL-LHR
12/5Sun
multi-stopKLM
13h 23mLHR-BDL
£764
10/5Fri
multi-stopUnited Airlines
19h 14mBDL-LHR
14/5Tue
multi-stopUnited Airlines
17h 56mLHR-BDL
£767
10/5Fri
multi-stopDelta
13h 07mBDL-LHR
12/5Sun
multi-stopDelta
23h 10mLHR-BDL
£768
10/5Fri
multi-stopUnited Airlines
30h 09mBDL-MAN
12/5Sun
multi-stopUnited Airlines
22h 49mMAN-BDL
£810
10/5Fri
multi-stopVirgin Atlantic
19h 02mBDL-MAN
12/5Sun
multi-stopVirgin Atlantic
15h 38mMAN-BDL
£843
13/5Mon
multi-stopAer Lingus
8h 55mBDL-EDI
17/5Fri
multi-stopAer Lingus
12h 55mEDI-BDL
£1,129
13/5Mon
multi-stopAer Lingus
37h 59mBDL-EDI
17/5Fri
multi-stopAer Lingus
12h 55mEDI-BDL
£1,158

Search by stops

Search by airline

Search by price

Hartford - United Kingdom Flights

Departure:

Hartford (BDL)United States

Return flight deals:

United Kingdom - Hartford

Cabin classes: