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Green Bay Austin Straubel International Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Green Bay Austin Straubel International Airport to Heathrow Airport over the next 90 days, with one-way fares from £337 and round-trip from £604. Based on Trip.com's latest 7-day flight data.

    • GRB 06:00
      19h 5m
      1 stop
      LHR 07:05
      Green Bay - London | Wed, Nov 4 | Delta Air Lines
      LHR 08:55
      19h 34m
      1 stop
      GRB 22:29
      London - Green Bay | Wed, Nov 11 | KLM
      £604 £999
      40% off
      40% off
      £999 £604
    • GRB 07:00
      18h 45m
      1 stop
      LHR 07:45
      Green Bay - London | Sat, Nov 7 | Delta Air Lines
      LHR 08:55
      19h 34m
      1 stop
      GRB 22:29
      London - Green Bay | Sat, Nov 14 | KLM
      £684 £999
      32% off
      32% off
      £999 £684
    • GRB 15:14
      10h 41m
      1 stop
      LHR 07:55
      Green Bay - London | Mon, Nov 2 | United Airlines
      LHR 10:25
      12h 21m
      1 stop
      GRB 16:46
      London - Green Bay | Mon, Nov 9 | United Airlines
      £684 £999
      32% off
      32% off
      £999 £684
    • GRB 10:37
      13h 18m
      1 stop
      LHR 05:55
      Green Bay - London | Sun, Nov 1 | United Airlines
      LHR 13:35
      26h 27m
      1 stop
      GRB 10:02
      London - Green Bay | Sun, Nov 8 | United Airlines
      £685
      31% off
      £999 £685
    • GRB 17:30
      13h 30m
      1 stop
      LHR 12:00
      Green Bay - London | Thu, Oct 29 | United Airlines
      LHR 07:40
      15h 6m
      1 stop
      GRB 16:46
      London - Green Bay | Thu, Nov 5 | United Airlines
      £689
      31% off
      £999 £689
    • GRB 14:40
      11h 55m
      1 stop
      LHR 08:35
      Green Bay - London | Wed, Nov 4 | American Airlines
      LHR 12:35
      11h 47m
      1 stop
      GRB 18:22
      London - Green Bay | Wed, Nov 11 | American Airlines
      £689
      31% off
      £999 £689
    • GRB 06:15
      19h 40m
      1 stop
      LHR 07:55
      Green Bay - London | Wed, Nov 4 | United Airlines
      LHR 07:40
      12h 59m
      1 stop
      GRB 14:39
      London - Green Bay | Wed, Nov 11 | United Airlines
      £689
      31% off
      £999 £689
    • GRB 13:58
      12h 57m
      1 stop
      LHR 07:55
      Green Bay - London | Sat, Oct 31 | United Airlines
      LHR 07:40
      17h 30m
      1 stop
      GRB 19:10
      London - Green Bay | Sat, Nov 7 | United Airlines
      £689
      31% off
      £999 £689
    • GRB 06:15
      17h 40m
      1 stop
      LHR 05:55
      Green Bay - London | Sat, Nov 7 | United Airlines
      LHR 07:40
      17h 30m
      1 stop
      GRB 19:10
      London - Green Bay | Sat, Nov 14 | United Airlines
      £689
      31% off
      £999 £689
    • GRB 13:00
      17h 25m
      1 stop
      LON 14:00
      Green Bay - London | Fri, Oct 30 | Normal Airline
      LON 15:00
      6h
      Direct
      GRB 16:00
      London - Green Bay | Sun, Nov 1 | Normal Airline
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    • Cheapest
      GRB 07:00
      18h 45m
      1 stop
      LHR 07:45
      Green Bay - London | Wed, Nov 4 | Delta Air Lines
      £337 £583
      42% off
      42% off
      £583 £337
    • Cheapest
      GRB 05:30
      18h 55m
      1 stop
      LHR 06:25
      Green Bay - London | Wed, Nov 4 | Virgin Atlantic
      £337 £583
      42% off
      42% off
      £583 £337
    • GRB 11:04
      14h 41m
      1 stop
      LHR 07:45
      Green Bay - London | Wed, Nov 4 | Air France
      £358 £583
      39% off
      39% off
      £583 £358
    • GRB 12:29
      12h 36m
      1 stop
      LHR 07:05
      Green Bay - London | Wed, Nov 4 | KLM
      £358
      39% off
      £583 £358
    • GRB 05:20
      20h 30m
      1 stop
      LHR 07:50
      Green Bay - London | Mon, Dec 14 | Delta Air Lines
      £390
      33% off
      £583 £390
    • GRB 06:00
      19h 5m
      1 stop
      LHR 07:05
      Green Bay - London | Mon, Dec 14 | Virgin Atlantic
      £390
      33% off
      £583 £390
    • GRB 05:20
      20h 30m
      1 stop
      LHR 07:50
      Green Bay - London | Tue, Dec 1 | Virgin Atlantic
      £400
      31% off
      £583 £400
    • GRB 11:08
      14h 37m
      1 stop
      LHR 07:45
      Green Bay - London | Wed, Nov 18 | Air France
      £406
      30% off
      £583 £406
    • GRB 05:30
      20h 20m
      1 stop
      LHR 07:50
      Green Bay - London | Wed, Nov 18 | KLM
      £406
      30% off
      £583 £406
    • GRB 13:00
      17h 25m
      1 stop
      LON 14:00
      Green Bay - London | Fri, Oct 30 | Normal Airline
      Find more flights
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    • GRB 12:36
      12h 29m
      1 stop
      LHR 07:05
      Green Bay - London | Tue, Dec 1 | Air France
      £425 £583
      27% off
      27% off
      £583 £425
    • GRB 12:29
      12h 36m
      1 stop
      LHR 07:05
      Green Bay - London | Wed, Nov 4 | KLM
      £358 £583
      39% off
      39% off
      £583 £358
    • GRB 11:08
      14h 37m
      1 stop
      LHR 07:45
      Green Bay - London | Wed, Nov 18 | Air France
      £406 £583
      30% off
      30% off
      £583 £406
    • GRB 11:04
      14h 41m
      1 stop
      LHR 07:45
      Green Bay - London | Wed, Nov 4 | Air France
      £358
      39% off
      £583 £358
    • GRB 07:00
      18h 45m
      1 stop
      LHR 07:45
      Green Bay - London | Wed, Nov 4 | Delta Air Lines
      £337
      42% off
      £583 £337
    • GRB 05:30
      18h 55m
      1 stop
      LHR 06:25
      Green Bay - London | Wed, Nov 4 | Virgin Atlantic
      £337
      42% off
      £583 £337
    • GRB 06:00
      19h 5m
      1 stop
      LHR 07:05
      Green Bay - London | Mon, Dec 14 | Virgin Atlantic
      £390
      33% off
      £583 £390
    • GRB 05:20
      19h 5m
      1 stop
      LHR 06:25
      Green Bay - London | Wed, Dec 2 | Virgin Atlantic
      £408
      30% off
      £583 £408
    • GRB 05:30
      20h 20m
      1 stop
      LHR 07:50
      Green Bay - London | Wed, Nov 18 | KLM
      £406
      30% off
      £583 £406
    • GRB 13:00
      17h 25m
      1 stop
      LON 14:00
      Green Bay - London | Fri, Oct 30 | Normal Airline
      Find more flights
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Displayed flight fares from Green Bay to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Green Bay Austin Straubel International Airport to Heathrow Airport?

The cheapest airline flying from Green Bay Austin Straubel International Airport to Heathrow Airport is Delta Air Lines (from £337) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From £337
Virgin Atlantic
From £337
KLM
From £358
Air France
From £358
United Airlines
From £516
American Airlines
From £631
Iberia
From £657
British Airways
From £668
Lufthansa
From £709

Find more flights and airlines

What is the flight schedule from Green Bay Austin Straubel International Airport to Heathrow Airport?

Check the schedule for flights from Green Bay to London and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA4409

    Green Bay Austin Straubel International Airport

    15:44

    GRB

    1h 15m

    Direct

    16:59

    ORD

    S M T W T - S
    Search

  2. UA920

    O'Hare International Airport

    17:45

    ORD

    8h 10m

    Direct

    07:55

    LHR

    S M T W T F S

  3. AA4222

    Green Bay Austin Straubel International Airport

    14:33

    GRB

    1h 30m

    Direct

    16:03

    ORD

    S M T - - - S
    Search

  4. AA086

    O'Hare International Airport

    18:40

    ORD

    7h 55m

    Direct

    08:35

    LHR

    S M T W T F S

  5. KL6415

    Green Bay Austin Straubel International Airport

    12:36

    GRB

    1h 26m

    Direct

    14:02

    MSP

    S M T W T F S
    Search

  6. KL6112

    Minneapolis-Saint Paul International Airport

    23:10

    MSP

    7h 55m

    Direct

    13:05

    LHR

    - M T W T F S

  7. UA5434

    Green Bay Austin Straubel International Airport

    10:47

    GRB

    1h 29m

    Direct

    12:16

    ORD

    S M T W T F S
    Search

  8. UA929

    O'Hare International Airport

    16:25

    ORD

    8h 20m

    Direct

    06:45

    LHR

    S M T W T F S

  9. AF2340

    Green Bay Austin Straubel International Airport

    17:25

    GRB

    1h 22m

    Direct

    19:47

    DTW

    S - - W - F S
    Search

  10. AF041

    Detroit Metropolitan Wayne County Airport

    21:20

    DTW

    7h 45m

    Direct

    11:05

    CDG

    S M - W - F S

  11. AF1780

    Paris Charles de Gaulle Airport

    13:15

    CDG

    1h 30m

    Direct

    13:45

    LHR

    S M T W T F S

  12. KL6938

    Green Bay Austin Straubel International Airport

    11:08

    GRB

    1h 22m

    Direct

    13:30

    DTW

    S M T W T F S
    Search

  13. KL6077

    Detroit Metropolitan Wayne County Airport

    18:45

    DTW

    7h 25m

    Direct

    07:10

    LHR

    S M T W T F S

  14. AF2691

    Green Bay Austin Straubel International Airport

    11:04

    GRB

    1h 18m

    Direct

    13:22

    DTW

    S M T W - F S
    Search

  15. AF3639

    Detroit Metropolitan Wayne County Airport

    18:45

    DTW

    7h 25m

    Direct

    07:10

    LHR

    S M T W T F S

  16. KL6415

    Green Bay Austin Straubel International Airport

    12:36

    GRB

    1h 26m

    Direct

    14:02

    MSP

    S M T W T F S
    Search

  17. KL656

    Minneapolis-Saint Paul International Airport

    21:50

    MSP

    8h

    Direct

    12:50

    AMS

    - - T - T - S

  18. KL1009

    Amsterdam Airport Schiphol

    13:30

    AMS

    1h 20m

    Direct

    13:50

    LHR

    S M T W T F S

  19. UA5500

    Green Bay Austin Straubel International Airport

    13:32

    GRB

    1h 22m

    Direct

    14:54

    ORD

    S M T W T F S
    Search

  20. UA938

    O'Hare International Airport

    21:50

    ORD

    8h 10m

    Direct

    12:00

    LHR

    S M T W T F S

  21. UA5300

    Green Bay Austin Straubel International Airport

    06:15

    GRB

    1h 34m

    Direct

    07:49

    ORD

    S M T W T F S
    Search

  22. UA929

    O'Hare International Airport

    16:25

    ORD

    8h 20m

    Direct

    06:45

    LHR

    S M T W T F S
Find more flights and airlines

About Green Bay Austin Straubel International Airport and Heathrow Airport

Learn about Green Bay Austin Straubel International Airport (GRB) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance 6,178.94km
Cheapest one-way ticket price £337
Cheapest return ticket price £604

FAQs for Green Bay Austin Straubel International Airport to Heathrow Airport Flights

  • What is the transportation method from the main airport to downtown in London?

    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • One-way flights from Green Bay Austin Straubel International Airport to Heathrow Airport currently start from £337, and round-trip fares start from £604. The current lowest fare is a Delta Air Lines flight departing on Wed, Nov 4; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Green Bay Austin Straubel International Airport to Heathrow Airport is £627. Prices may vary depending on the departure date, airline, and availability.
  • Enter Green Bay Austin Straubel International Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.