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Hartford → London

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BDL → LHR1 adulteconomy

18 flight options · 5 airlines

Round-trip flights

Fri, Nov 27 – Fri, Dec 4

Aer Lingus
5:55 pmBDL
9h 10m
DUB · 1h 35m
8:05 am+1LHR
Aer Lingus
9:50 amLHR
11h 35m
DUB · 2h 25m
4:25 pmBDL

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

JetBlue Airways
6:00 amBDL
10h 40m
JFK · 2h 26m
9:40 pmLHR
Aer Lingus
9:50 amLHR
11h 35m
DUB · 2h 25m
4:25 pmBDL

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
3:07 pmBDL
10h 33m
IAD · 1h 50m
6:40 am+1LHR
United Airlines
12:05 pmLHR
12h 12m
IAD · 2h 5m
7:17 pmBDL

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
1:25 pmBDL
12h 10m
PHL · 3h 43m
6:35 am+1LHR
American Airlines
10:35 amLHR
13h 2m
PHL · 3h 36m
6:37 pmBDL

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
1:28 pmBDL
11h 57m
ATL · 1h 24m
6:25 am+1LHR
Delta Air Lines
8:55 amLHR
14h 9m
ATL · 2h 14m
6:04 pmBDL

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Aer Lingus
5:55 pmBDL
9h 10m
DUB · 1h 35m
8:05 am+1LHR
Aer Lingus
9:50 amLHR
11h 35m
DUB · 2h 25m
4:25 pmBDL

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

JetBlue Airways
6:00 amBDL
10h 40m
JFK · 2h 26m
9:40 pmLHR
American Airlines
12:35 pmLHR
14h 44m
ORD · 3h 24m
10:19 pmBDL

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
1:41 pmBDL
12h 39m
CLT · 2h 27m
7:20 am+1LHR
American Airlines
10:35 amLHR
13h 2m
PHL · 3h 36m
6:37 pmBDL

Round-trip total · 1 adult · Taxes included

Show 4 more flights

Fri, Nov 20 – Mon, Nov 23

United Airlines
3:07 pmBDL
10h 33m
IAD · 1h 50m
6:40 am+1LHR
United Airlines
12:05 pmLHR
12h 12m
IAD · 2h 5m
7:17 pmBDL

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

American Airlines
1:41 pmBDL
12h 39m
CLT · 2h 27m
7:20 am+1LHR
American Airlines
12:35 pmLHR
14h 44m
ORD · 3h 24m
10:19 pmBDL

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

American Airlines
1:25 pmBDL
12h 10m
PHL · 3h 43m
6:35 am+1LHR
American Airlines
12:35 pmLHR
14h 44m
ORD · 3h 24m
10:19 pmBDL

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
1:28 pmBDL
11h 57m
ATL · 1h 24m
6:25 am+1LHR
Delta Air Lines
8:55 amLHR
14h 9m
ATL · 2h 14m
6:04 pmBDL

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

Aer Lingus
5:55 pmBDL
9h 10m
DUB · 1h 35m
8:05 am+1LHR

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

JetBlue Airways
6:00 amBDL
10h 40m
JFK · 2h 26m
9:40 pmLHR

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
3:07 pmBDL
10h 33m
IAD · 1h 50m
6:40 am+1LHR

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
1:41 pmBDL
12h 39m
CLT · 2h 27m
7:20 am+1LHR

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
1:28 pmBDL
11h 57m
ATL · 1h 24m
6:25 am+1LHR

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
1:25 pmBDL
12h 10m
PHL · 3h 43m
6:35 am+1LHR

One-way total · 1 adult · Taxes included

Make this trip yours

BDL ⇄ LHR

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Aer Lingus emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

Nov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayAer LingusEI130 + EI152$539.002026-10-29T00:48:07Z
2026-11-20 · one wayJetBlue AirwaysB6676 + B61107$561.002026-10-29T00:48:07Z
2026-11-20 · one wayUnited AirlinesUA1764 + UA918$660.002026-10-29T00:48:07Z
2026-11-20 · one wayAmerican AirlinesAA3280 + AA730$671.002026-10-29T00:48:07Z
2026-11-20 · one wayDelta Air LinesDL1082 + VS104$693.002026-10-29T00:48:07Z
2026-11-27 → 2026-12-04Aer LingusEI130 + EI152 / EI155 + EI131$766.502026-10-29T00:48:07Z
2026-11-27 → 2026-12-04JetBlue Airways / Aer LingusB6676 + B61107 / EI155 + EI131$783.002026-10-29T00:48:07Z
2026-11-27 → 2026-12-04United AirlinesUA1764 + UA918 / UA919 + UA2268$882.002026-10-29T00:48:07Z
2026-11-27 → 2026-12-04American AirlinesAA5859 + BA66 / AA729 + AA5859$892.502026-10-29T00:48:07Z
2026-11-27 → 2026-12-04Delta Air LinesDL1082 + VS104 / DL33 + DL2735$924.002026-10-29T00:48:07Z
2026-11-20 → 2026-11-23Aer LingusEI130 + EI152 / EI155 + EI131$803.002026-10-29T00:48:07Z
2026-11-20 · one wayAmerican AirlinesAA5859 + BA66$671.002026-10-29T00:48:07Z
2026-11-20 → 2026-11-23JetBlue Airways / American AirlinesB6676 + B61107 / AA87 + AA3046$885.502026-10-29T00:48:07Z
2026-11-27 → 2026-12-04American AirlinesAA3280 + AA730 / AA729 + AA5859$892.502026-10-29T00:48:07Z
2026-11-20 → 2026-11-23United AirlinesUA1764 + UA918 / UA919 + UA2268$924.002026-10-29T00:48:07Z
2026-11-20 → 2026-11-23American AirlinesAA3280 + AA730 / AA87 + AA3046$935.002026-10-29T00:48:07Z
2026-11-20 → 2026-11-23American AirlinesAA5859 + BA66 / AA87 + AA3046$935.002026-10-29T00:48:07Z
2026-11-20 → 2026-11-23Delta Air LinesDL1082 + VS104 / DL33 + DL2735$968.002026-10-29T00:48:07Z

2026-11-20 · one way · $539.00

  • Aer Lingus EI130 / EI152: BDL 2026-11-20 17:55:00 → LHR 2026-11-21 08:05:00; 1 stop(s) via DUB; 550 minutes. Local airport times.
    • EI130: BDL 2026-11-20 17:55:00 → DUB 2026-11-21 05:05:00; layover at DUB: 95 minutes.
    • EI152: DUB 2026-11-21 06:40:00 → LHR 2026-11-21 08:05:00.

2026-11-20 · one way · $561.00

  • JetBlue Airways B6676 / B61107: BDL 2026-11-20 06:00:00 → LHR 2026-11-20 21:40:00; 1 stop(s) via JFK; 640 minutes. Local airport times.
    • B6676: BDL 2026-11-20 06:00:00 → JFK 2026-11-20 07:04:00; layover at JFK: 146 minutes.
    • B61107: JFK 2026-11-20 09:30:00 → LHR 2026-11-20 21:40:00.

2026-11-20 · one way · $660.00

  • United Airlines UA1764 / UA918: BDL 2026-11-20 15:07:00 → LHR 2026-11-21 06:40:00; 1 stop(s) via IAD; 633 minutes. Local airport times.
    • UA1764: BDL 2026-11-20 15:07:00 → IAD 2026-11-20 16:30:00; layover at IAD: 110 minutes.
    • UA918: IAD 2026-11-20 18:20:00 → LHR 2026-11-21 06:40:00.

2026-11-20 · one way · $671.00

  • American Airlines AA3280 / AA730: BDL 2026-11-20 13:41:00 → LHR 2026-11-21 07:20:00; 1 stop(s) via CLT; 759 minutes. Local airport times.
    • AA3280: BDL 2026-11-20 13:41:00 → CLT 2026-11-20 15:58:00; layover at CLT: 147 minutes.
    • AA730: CLT 2026-11-20 18:25:00 → LHR 2026-11-21 07:20:00.

2026-11-20 · one way · $693.00

  • Delta Air Lines DL1082 / VS104: BDL 2026-11-20 13:28:00 → LHR 2026-11-21 06:25:00; 1 stop(s) via ATL; 717 minutes. Local airport times.
    • DL1082: BDL 2026-11-20 13:28:00 → ATL 2026-11-20 16:06:00; layover at ATL: 84 minutes.
    • VS104: ATL 2026-11-20 17:30:00 → LHR 2026-11-21 06:25:00.

2026-11-27 → 2026-12-04 · $766.50

  • Aer Lingus EI130 / EI152: BDL 2026-11-27 17:55:00 → LHR 2026-11-28 08:05:00; 1 stop(s) via DUB; 550 minutes. Local airport times.
    • EI130: BDL 2026-11-27 17:55:00 → DUB 2026-11-28 05:05:00; layover at DUB: 95 minutes.
    • EI152: DUB 2026-11-28 06:40:00 → LHR 2026-11-28 08:05:00.
  • Aer Lingus EI155 / EI131: LHR 2026-12-04 09:50:00 → BDL 2026-12-04 16:25:00; 1 stop(s) via DUB; 695 minutes. Local airport times.
    • EI155: LHR 2026-12-04 09:50:00 → DUB 2026-12-04 11:15:00; layover at DUB: 145 minutes.
    • EI131: DUB 2026-12-04 13:40:00 → BDL 2026-12-04 16:25:00.

2026-11-27 → 2026-12-04 · $783.00

  • JetBlue Airways B6676 / B61107: BDL 2026-11-27 06:00:00 → LHR 2026-11-27 21:40:00; 1 stop(s) via JFK; 640 minutes. Local airport times.
    • B6676: BDL 2026-11-27 06:00:00 → JFK 2026-11-27 07:04:00; layover at JFK: 146 minutes.
    • B61107: JFK 2026-11-27 09:30:00 → LHR 2026-11-27 21:40:00.
  • Aer Lingus EI155 / EI131: LHR 2026-12-04 09:50:00 → BDL 2026-12-04 16:25:00; 1 stop(s) via DUB; 695 minutes. Local airport times.
    • EI155: LHR 2026-12-04 09:50:00 → DUB 2026-12-04 11:15:00; layover at DUB: 145 minutes.
    • EI131: DUB 2026-12-04 13:40:00 → BDL 2026-12-04 16:25:00.

2026-11-27 → 2026-12-04 · $882.00

  • United Airlines UA1764 / UA918: BDL 2026-11-27 15:07:00 → LHR 2026-11-28 06:40:00; 1 stop(s) via IAD; 633 minutes. Local airport times.
    • UA1764: BDL 2026-11-27 15:07:00 → IAD 2026-11-27 16:30:00; layover at IAD: 110 minutes.
    • UA918: IAD 2026-11-27 18:20:00 → LHR 2026-11-28 06:40:00.
  • United Airlines UA919 / UA2268: LHR 2026-12-04 12:05:00 → BDL 2026-12-04 19:17:00; 1 stop(s) via IAD; 732 minutes. Local airport times.
    • UA919: LHR 2026-12-04 12:05:00 → IAD 2026-12-04 15:40:00; layover at IAD: 125 minutes.
    • UA2268: IAD 2026-12-04 17:45:00 → BDL 2026-12-04 19:17:00.

2026-11-27 → 2026-12-04 · $892.50

  • American Airlines AA5859 / BA66: BDL 2026-11-27 13:25:00 → LHR 2026-11-28 06:35:00; 1 stop(s) via PHL; 730 minutes. Local airport times.
    • AA5859: BDL 2026-11-27 13:25:00 → PHL 2026-11-27 14:52:00; layover at PHL: 223 minutes.
    • BA66: PHL 2026-11-27 18:35:00 → LHR 2026-11-28 06:35:00.
  • American Airlines AA729 / AA5859: LHR 2026-12-04 10:35:00 → BDL 2026-12-04 18:37:00; 1 stop(s) via PHL; 782 minutes. Local airport times.
    • AA729: LHR 2026-12-04 10:35:00 → PHL 2026-12-04 13:45:00; layover at PHL: 216 minutes.
    • AA5859: PHL 2026-12-04 17:21:00 → BDL 2026-12-04 18:37:00.

2026-11-27 → 2026-12-04 · $924.00

  • Delta Air Lines DL1082 / VS104: BDL 2026-11-27 13:28:00 → LHR 2026-11-28 06:25:00; 1 stop(s) via ATL; 717 minutes. Local airport times.
    • DL1082: BDL 2026-11-27 13:28:00 → ATL 2026-11-27 16:06:00; layover at ATL: 84 minutes.
    • VS104: ATL 2026-11-27 17:30:00 → LHR 2026-11-28 06:25:00.
  • Delta Air Lines DL33 / DL2735: LHR 2026-12-04 08:55:00 → BDL 2026-12-04 18:04:00; 1 stop(s) via ATL; 849 minutes. Local airport times.
    • DL33: LHR 2026-12-04 08:55:00 → ATL 2026-12-04 13:34:00; layover at ATL: 134 minutes.
    • DL2735: ATL 2026-12-04 15:48:00 → BDL 2026-12-04 18:04:00.

2026-11-20 → 2026-11-23 · $803.00

  • Aer Lingus EI130 / EI152: BDL 2026-11-20 17:55:00 → LHR 2026-11-21 08:05:00; 1 stop(s) via DUB; 550 minutes. Local airport times.
    • EI130: BDL 2026-11-20 17:55:00 → DUB 2026-11-21 05:05:00; layover at DUB: 95 minutes.
    • EI152: DUB 2026-11-21 06:40:00 → LHR 2026-11-21 08:05:00.
  • Aer Lingus EI155 / EI131: LHR 2026-11-23 09:50:00 → BDL 2026-11-23 16:25:00; 1 stop(s) via DUB; 695 minutes. Local airport times.
    • EI155: LHR 2026-11-23 09:50:00 → DUB 2026-11-23 11:15:00; layover at DUB: 145 minutes.
    • EI131: DUB 2026-11-23 13:40:00 → BDL 2026-11-23 16:25:00.

2026-11-20 · one way · $671.00

  • American Airlines AA5859 / BA66: BDL 2026-11-20 13:25:00 → LHR 2026-11-21 06:35:00; 1 stop(s) via PHL; 730 minutes. Local airport times.
    • AA5859: BDL 2026-11-20 13:25:00 → PHL 2026-11-20 14:52:00; layover at PHL: 223 minutes.
    • BA66: PHL 2026-11-20 18:35:00 → LHR 2026-11-21 06:35:00.

2026-11-20 → 2026-11-23 · $885.50

  • JetBlue Airways B6676 / B61107: BDL 2026-11-20 06:00:00 → LHR 2026-11-20 21:40:00; 1 stop(s) via JFK; 640 minutes. Local airport times.
    • B6676: BDL 2026-11-20 06:00:00 → JFK 2026-11-20 07:04:00; layover at JFK: 146 minutes.
    • B61107: JFK 2026-11-20 09:30:00 → LHR 2026-11-20 21:40:00.
  • American Airlines AA87 / AA3046: LHR 2026-11-23 12:35:00 → BDL 2026-11-23 22:19:00; 1 stop(s) via ORD; 884 minutes. Local airport times.
    • AA87: LHR 2026-11-23 12:35:00 → ORD 2026-11-23 15:35:00; layover at ORD: 204 minutes.
    • AA3046: ORD 2026-11-23 18:59:00 → BDL 2026-11-23 22:19:00.

2026-11-27 → 2026-12-04 · $892.50

  • American Airlines AA3280 / AA730: BDL 2026-11-27 13:41:00 → LHR 2026-11-28 07:20:00; 1 stop(s) via CLT; 759 minutes. Local airport times.
    • AA3280: BDL 2026-11-27 13:41:00 → CLT 2026-11-27 15:58:00; layover at CLT: 147 minutes.
    • AA730: CLT 2026-11-27 18:25:00 → LHR 2026-11-28 07:20:00.
  • American Airlines AA729 / AA5859: LHR 2026-12-04 10:35:00 → BDL 2026-12-04 18:37:00; 1 stop(s) via PHL; 782 minutes. Local airport times.
    • AA729: LHR 2026-12-04 10:35:00 → PHL 2026-12-04 13:45:00; layover at PHL: 216 minutes.
    • AA5859: PHL 2026-12-04 17:21:00 → BDL 2026-12-04 18:37:00.

2026-11-20 → 2026-11-23 · $924.00

  • United Airlines UA1764 / UA918: BDL 2026-11-20 15:07:00 → LHR 2026-11-21 06:40:00; 1 stop(s) via IAD; 633 minutes. Local airport times.
    • UA1764: BDL 2026-11-20 15:07:00 → IAD 2026-11-20 16:30:00; layover at IAD: 110 minutes.
    • UA918: IAD 2026-11-20 18:20:00 → LHR 2026-11-21 06:40:00.
  • United Airlines UA919 / UA2268: LHR 2026-11-23 12:05:00 → BDL 2026-11-23 19:17:00; 1 stop(s) via IAD; 732 minutes. Local airport times.
    • UA919: LHR 2026-11-23 12:05:00 → IAD 2026-11-23 15:40:00; layover at IAD: 125 minutes.
    • UA2268: IAD 2026-11-23 17:45:00 → BDL 2026-11-23 19:17:00.

2026-11-20 → 2026-11-23 · $935.00

  • American Airlines AA3280 / AA730: BDL 2026-11-20 13:41:00 → LHR 2026-11-21 07:20:00; 1 stop(s) via CLT; 759 minutes. Local airport times.
    • AA3280: BDL 2026-11-20 13:41:00 → CLT 2026-11-20 15:58:00; layover at CLT: 147 minutes.
    • AA730: CLT 2026-11-20 18:25:00 → LHR 2026-11-21 07:20:00.
  • American Airlines AA87 / AA3046: LHR 2026-11-23 12:35:00 → BDL 2026-11-23 22:19:00; 1 stop(s) via ORD; 884 minutes. Local airport times.
    • AA87: LHR 2026-11-23 12:35:00 → ORD 2026-11-23 15:35:00; layover at ORD: 204 minutes.
    • AA3046: ORD 2026-11-23 18:59:00 → BDL 2026-11-23 22:19:00.

2026-11-20 → 2026-11-23 · $935.00

  • American Airlines AA5859 / BA66: BDL 2026-11-20 13:25:00 → LHR 2026-11-21 06:35:00; 1 stop(s) via PHL; 730 minutes. Local airport times.
    • AA5859: BDL 2026-11-20 13:25:00 → PHL 2026-11-20 14:52:00; layover at PHL: 223 minutes.
    • BA66: PHL 2026-11-20 18:35:00 → LHR 2026-11-21 06:35:00.
  • American Airlines AA87 / AA3046: LHR 2026-11-23 12:35:00 → BDL 2026-11-23 22:19:00; 1 stop(s) via ORD; 884 minutes. Local airport times.
    • AA87: LHR 2026-11-23 12:35:00 → ORD 2026-11-23 15:35:00; layover at ORD: 204 minutes.
    • AA3046: ORD 2026-11-23 18:59:00 → BDL 2026-11-23 22:19:00.

2026-11-20 → 2026-11-23 · $968.00

  • Delta Air Lines DL1082 / VS104: BDL 2026-11-20 13:28:00 → LHR 2026-11-21 06:25:00; 1 stop(s) via ATL; 717 minutes. Local airport times.
    • DL1082: BDL 2026-11-20 13:28:00 → ATL 2026-11-20 16:06:00; layover at ATL: 84 minutes.
    • VS104: ATL 2026-11-20 17:30:00 → LHR 2026-11-21 06:25:00.
  • Delta Air Lines DL33 / DL2735: LHR 2026-11-23 08:55:00 → BDL 2026-11-23 18:04:00; 1 stop(s) via ATL; 849 minutes. Local airport times.
    • DL33: LHR 2026-11-23 08:55:00 → ATL 2026-11-23 13:34:00; layover at ATL: 134 minutes.
    • DL2735: ATL 2026-11-23 15:48:00 → BDL 2026-11-23 18:04:00.

More dates for this route