
Find cheap flights to London from $645.69*
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Great London flight deals
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Cleveland (CLE)to
London (LHR)Aug 11 2026 - Aug 19 2026
From
$750.10
Seen: 2 hrs ago
Roundtrip*
Economy
Hartford (BDL)to
London (LHR)Sep 9 2026 - Sep 20 2026
From
$814.10
Seen: 8 hrs ago
Roundtrip*
Economy
Boston (BOS)to
London (LHR)May 3 2026 - May 7 2026
From
$645.69
Seen: 9 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
London (LHR)Apr 29 2026 - May 13 2026
From
$748.10
Seen: 11 hrs ago
Roundtrip*
Economy
Indianapolis (IND)to
London (LHR)Sep 7 2026 - Sep 19 2026
From
$808.10
Seen: 10 hrs ago
Roundtrip*
Economy
New York (JFK)to
London (LHR)Apr 17 2026 - Apr 29 2026
From
$645.69
Seen: 7 hrs ago
Roundtrip*
Economy
Minneapolis (MSP)to
London (LHR)May 12 2026 - May 19 2026
From
$849.52
Seen: 19 hrs ago
Roundtrip*
Economy
Denver (DEN)to
London (LHR)May 6 2026 - May 13 2026
From
$741.10
Seen: 4 hrs ago
Roundtrip*
Economy
Nashville (BNA)to
London (LHR)Sep 6 2026 - Sep 13 2026
From
$865.32
Seen: 12 hrs ago
Roundtrip*
Economy
Boston (BOS)to
London (LON)Apr 25 2026 - May 1 2026
From
$645.69
Seen: 3 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
London (LON)Apr 15 2026 - Apr 21 2026
From
$748.10
Seen: 7 hrs ago
Roundtrip*
Economy
Washington, D.C. (IAD)to
London (LHR)May 3 2026 - May 12 2026
From
$741.10
Seen: 10 hrs ago
Roundtrip*
Economy
Minneapolis (MSP)to
London (LON)May 1 2026 - May 16 2026
From
$849.30
Seen: 4 hrs ago
Roundtrip*
Economy
New York (JFK)to
London (LON)Aug 10 2026 - Aug 26 2026
From
$646.32
Seen: 2 hrs ago
Roundtrip*
Economy
Denver (DEN)to
London (LON)Sep 12 2026 - Sep 27 2026
From
$790.73
Seen: 14 minutes ago
Roundtrip*
Economy
Cleveland (CLE)to
London (LON)Sep 7 2026 - Sep 16 2026
From
$750.10
Seen: 4 hrs ago
Roundtrip*
Economy
San Francisco (SFO)to
London (LHR)Apr 22 2026 - May 6 2026
From
$741.10
Seen: 6 hrs ago
Roundtrip*
Economy
Philadelphia (PHL)to
London (LHR)Aug 5 2026 - Aug 19 2026
From
$855.10
Seen: 3 hrs ago
Roundtrip*
Economy
New York/Newark (EWR)to
London (LON)Jul 1 2026 - Jul 6 2026
From
$1,093.10
Seen: 7 hrs ago
Roundtrip*
Economy
Los Angeles (LAX)to
London (LHR)Sep 1 2026 - Sep 8 2026
From
$770.10
Seen: 10 hrs ago
Roundtrip*
Economy
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.

Flights to London
Officially founded by the Romans, the UK’s capital, London, is a hub of international finance, trade, and culture. With ornate palaces and world-class museums and shopping, experience this world capital when you book your flight to London with Aer Lingus.
Museums in London
Explore the world-renowned British Museum. There, immerse yourself in Ancient Egypt as you view the red granite statue of Amenhotep III, the “Pond in a Garden” false fresco, and the famed Rosetta Stone. See the reconstructed Nereid Monument, the Mausoleum of Halicarnassus, and sketches by da Vinci. After visiting the stegosaurus and stopping by the earthquake simulator at the Natural History Museum, go to the Victoria and Albert Museum (V&A). Marvel at the Ceramic Staircase’s beautifully painted ceiling, view hand-painted tilework, delicate embroideries, and illuminated manuscripts.
Landmarks in London
Take photos outside Buckingham Palace, experience panoramic city views from atop the London Eye, walk around the Shaftesbury Memorial Fountain at Piccadilly Circus, visit the Tower Bridge and hear Big Ben toll the hours. Then, spend the afternoon in Hyde Park horseback riding, strolling around the Rose Garden and listening to the debaters at Speakers’ Corner.
Shopping in London
Browse the trendy boutiques along King’s Road and explore London’s famed department stores. For luxury goods, visit Sloane Street and Harrods in Knightsbridge.
Getting Around London
Pick up a Visitor Oyster Card and take the Tube. If you want to sightsee on the way to your next activity, hop on an iconic double-decker red bus. Rent a bicycle and use the bike lanes that run through Inner London. You can also hail one of the ubiquitous black taxis.
Latest offers for London flights*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Cleveland (CLE) | London (LHR) | Roundtrip* / Economy | Aug 11 2026 - Aug 19 2026 | From $750.10 Seen: 2 hrs ago |
| Hartford (BDL) | London (LHR) | Roundtrip* / Economy | Sep 9 2026 - Sep 20 2026 | From $814.10 Seen: 8 hrs ago |
| Boston (BOS) | London (LHR) | Roundtrip* / Economy | May 3 2026 - May 7 2026 | From $645.69 Seen: 9 hrs ago |
| Chicago (ORD) | London (LHR) | Roundtrip* / Economy | Apr 29 2026 - May 13 2026 | From $748.10 Seen: 11 hrs ago |
| Indianapolis (IND) | London (LHR) | Roundtrip* / Economy | Sep 7 2026 - Sep 19 2026 | From $808.10 Seen: 10 hrs ago |
| New York (JFK) | London (LHR) | Roundtrip* / Economy | Sep 4 2026 - Sep 13 2026 | From $645.83 Seen: 16 hrs ago |
| Minneapolis (MSP) | London (LHR) | Roundtrip* / Economy | May 12 2026 - May 19 2026 | From $849.52 Seen: 19 hrs ago |
| Denver (DEN) | London (LHR) | Roundtrip* / Economy | May 6 2026 - May 13 2026 | From $741.10 Seen: 4 hrs ago |
| Nashville (BNA) | London (LHR) | Roundtrip* / Economy | Oct 27 2026 - Nov 10 2026 | From $812.99 Seen: 45 minutes ago |
| Boston (BOS) | London (LON) | Roundtrip* / Economy | Oct 5 2026 - Oct 12 2026 | From $645.69 Seen: 7 hrs ago |
| Chicago (ORD) | London (LON) | Roundtrip* / Economy | Apr 22 2026 - Apr 28 2026 | From $748.10 Seen: 3 hrs ago |
| Washington, D.C. (IAD) | London (LHR) | Roundtrip* / Economy | Oct 28 2026 - Nov 3 2026 | From $738.36 Seen: 9 hrs ago |
| Minneapolis (MSP) | London (LON) | Roundtrip* / Economy | May 1 2026 - May 16 2026 | From $849.30 Seen: 4 hrs ago |
| New York (JFK) | London (LON) | Roundtrip* / Economy | Aug 10 2026 - Aug 26 2026 | From $646.32 Seen: 2 hrs ago |
| Denver (DEN) | London (LON) | Roundtrip* / Economy | Sep 12 2026 - Sep 27 2026 | From $790.73 Seen: 14 minutes ago |
| Cleveland (CLE) | London (LON) | Roundtrip* / Economy | Sep 7 2026 - Sep 16 2026 | From $750.10 Seen: 4 hrs ago |
| San Francisco (SFO) | London (LHR) | Roundtrip* / Economy | Apr 22 2026 - May 6 2026 | From $741.10 Seen: 6 hrs ago |
| Philadelphia (PHL) | London (LHR) | Roundtrip* / Economy | Dec 8 2026 - Dec 16 2026 | From $827.36 Seen: 4 hrs ago |
| New York/Newark (EWR) | London (LON) | Roundtrip* / Economy | Nov 20 2026 - Nov 28 2026 | From $791.36 Seen: 5 hrs ago |
| Los Angeles (LAX) | London (LHR) | Roundtrip* / Economy | Sep 1 2026 - Sep 8 2026 | From $770.10 Seen: 10 hrs ago |
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
QA FE Test Travel Dates Filter Feature Prepro
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Boston (BOS)to
Dublin (DUB)Sep 3 2026 - Sep 13 2026
From
$509.96
Seen: 9 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Sep 1 2026 - Nov 17 2026
From
$590.90
Seen: 4 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)Sep 4 2026 - Nov 2 2026
From
$497.90
Seen: 9 hrs ago
Roundtrip*
Economy
Cleveland (CLE)to
Dublin (DUB)Sep 6 2026 - Sep 13 2026
From
$574.96
Seen: 4 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)May 3 2026 - May 13 2026
From
$509.56
Seen: 10 hrs ago
Roundtrip*
Economy
Raleigh (RDU)to
Dublin (DUB)Sep 10 2026 - Sep 14 2026
From
$594.96
Seen: 9 hrs ago
Roundtrip*
Economy
San Francisco (SFO)to
Dublin (DUB)Sep 8 2026 - Sep 15 2026
From
$739.96
Seen: 9 hrs ago
Roundtrip*
Economy
Los Angeles (LAX)to
Dublin (DUB)May 2 2026 - May 11 2026
From
$739.96
Seen: 8 hrs ago
Roundtrip*
Economy
New York (JFK)to
Shannon (SNN)Sep 1 2026 - Sep 12 2026
From
$509.56
Seen: 9 hrs ago
Roundtrip*
Economy
Indianapolis (IND)to
Dublin (DUB)Sep 2 2026 - Sep 7 2026
From
$672.96
Seen: 7 hrs ago
Roundtrip*
Economy
Denver (DEN)to
Dublin (DUB)May 2 2026 - May 9 2026
From
$669.96
Seen: 56 minutes ago
Roundtrip*
Economy
Seattle (SEA)to
Dublin (DUB)May 1 2026 - May 10 2026
From
$719.96
Seen: 9 hrs ago
Roundtrip*
Economy
Orlando (MCO)to
Dublin (DUB)May 5 2026 - May 13 2026
From
$672.96
Seen: 8 hrs ago
Roundtrip*
Economy
New York/Newark (EWR)to
Dublin (DUB)May 7 2026 - May 11 2026
From
$509.96
Seen: 55 minutes ago
Roundtrip*
Economy
Hartford (BDL)to
Dublin (DUB)Sep 5 2026 - Sep 11 2026
From
$544.96
Seen: 9 hrs ago
Roundtrip*
Economy
Washington, D.C. (IAD)to
Dublin (DUB)Sep 11 2026 - Sep 18 2026
From
$574.96
Seen: 9 hrs ago
Roundtrip*
Economy
Philadelphia (PHL)to
Dublin (DUB)May 4 2026 - May 11 2026
From
$594.96
Seen: 2 hrs ago
Roundtrip*
Economy
Minneapolis (MSP)to
Dublin (DUB)May 1 2026 - May 8 2026
From
$553.96
Seen: 3 hrs ago
Roundtrip*
Economy
Pittsburgh (PIT)to
Dublin (DUB)Sep 4 2026 - Sep 11 2026
From
$574.96
Seen: 2 hrs ago
Roundtrip*
Economy
Nashville (BNA)to
Dublin (DUB)Sep 9 2026 - Sep 19 2026
From
$672.96
Seen: 8 hrs ago
Roundtrip*
Economy