Aer Lingus Flights from Washington, D.C. to United Kingdom from 

Deals on flights from Washington, D.C. to United Kingdom*

$

  • Washington, D.C. (IAD)to

    London (LHR)
    Aug 9 2024 - Aug 19 2024
    From
    $648.84*
    Seen: 15 hrs ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Manchester (MAN)
    Aug 10 2024 - Aug 15 2024
    From
    $794.65*
    Seen: 10 hrs ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Manchester (MAN)
    Jul 12 2024 - Aug 16 2024
    From
    $889.78*
    Seen: 13 hrs ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Glasgow (GLA)
    Jul 8 2024 - Aug 27 2024
    From
    $743.71*
    Seen: 1 day ago
    Roundtrip*
    /
    Economy

  • Washington, D.C. (IAD)to

    Leeds (LBA)
    Jul 17 2024 - Sep 12 2024
    From
    $769.70*
    Seen: 1 day ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Leeds (LBA)
    Jul 16 2024 - Aug 14 2024
    From
    $837.38*
    Seen: 1 day ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Newcastle upon Tyne (NCL)
    Jun 22 2024 - Jun 29 2024
    From
    $2,650.32*
    Seen: 23 hrs ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Birmingham (BHX)
    Jun 17 2024 - Jul 20 2024
    From
    $2,668.82*
    Seen: 1 day ago
    Roundtrip*
    /
    Economy

  • Washington, D.C. (IAD)to

    Birmingham (BHX)
    Jul 6 2024 - Aug 14 2024
    From
    $881.74*
    Seen: 10 hrs ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Bristol (BRS)
    Jun 4 2024 - Jun 13 2024
    From
    $1,795.02*
    Seen: 1 day ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Bristol (BRS)
    Jun 6 2024 - Jun 13 2024
    From
    $2,266.63*
    Seen: 1 day ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Exeter (EXT)
    May 18 2024 - May 23 2024
    From
    $2,730.05*
    Seen: 9 hrs ago
    Roundtrip*
    /
    Economy

  • Washington, D.C. (IAD)to

    Newcastle upon Tyne (NCL)
    Jul 21 2024 - Jul 28 2024
    From
    $1,452.33*
    Seen: 2 hrs ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Aberdeen (ABZ)
    Jun 27 2024 - Jul 29 2024
    From
    $2,955.17*
    Seen: 1 day ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Aberdeen (ABZ)
    Jul 1 2024 - Jul 15 2024
    From
    $1,627.16*
    Seen: 8 hrs ago
    Roundtrip*
    /
    Economy

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

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Book Washington, D.C. to United Kingdom flight deals*

Fly to the United Kingdom to experience vibrant cities and the quaint English countryside. Explore London and Manchester for luxury shopping and creative dining options. For art and culture, visit London's museums and galleries. To enjoy a quieter experience, take to the seaside near Bristol or explore the idyllic town of Bath.

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Best Deals for Washington, D.C. to United Kingdom*

$
FromWashington, D.C. (IAD)ToLondon (LHR)Roundtrip*
/
Economy		Nov 7 2024 - Nov 11 2024

From

$556.26*

Seen: 15 hrs ago

FromWashington, D.C. (IAD)ToEdinburgh (EDI)Roundtrip*
/
Economy		Nov 5 2024 - Nov 12 2024

From

$680.89*

Seen: 1 day ago

FromWashington, D.C. (IAD)ToManchester (MAN)Roundtrip*
/
Economy		Nov 22 2024 - Nov 28 2024

From

$600.94*

Seen: 1 day ago

FromWashington, D.C. (IAD)ToLeeds (LBA)Roundtrip*
/
Economy		Sep 4 2024 - Sep 18 2024

From

$766.02*

Seen: 16 hrs ago

FromWashington, D.C. (IAD)ToBirmingham (BHX)Roundtrip*
/
Economy		Oct 29 2024 - Nov 5 2024

From

$620.61*

Seen: 17 hrs ago

FromWashington, D.C. (IAD)ToBristol (BRS)Roundtrip*
/
Economy		Dec 19 2024 - Dec 28 2024

From

$1,227.73*

Seen: 1 day ago

FromWashington, D.C. (IAD)ToSouthampton (SOU)Roundtrip*
/
Economy		Oct 4 2024 - Oct 19 2024

From

$905.50*

Seen: 4 hrs ago

FromWashington, D.C. (IAD)ToExeter (EXT)Roundtrip*
/
Economy		Dec 21 2024 - Dec 28 2024

From

$1,369.69*

Seen: 11 hrs ago

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

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