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Route overview: Boston to Reykjavik (KEF) flight deals

Boston → Reykjavik

Feb 9, 2027 · choose your return date

BOS → KEF1 adulteconomyOne way and round trips

28 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

February 2027

Feb 9, 2027 · One wayFINonstop$350.00 Feb 9, 2027 · One wayUnited AirlinesUp to 1 stop each way$425.00 Feb 9, 2027 – Feb 11, 2027 · 2 nightsFINonstop$550.00 Feb 9, 2027 – Feb 11, 2027 · 2 nightsUnited AirlinesUp to 1 stop each way$650.00 Feb 9, 2027 – Feb 12, 2027 · 3 nightsFINonstop$550.00 Feb 9, 2027 – Feb 12, 2027 · 3 nightsUnited AirlinesUp to 1 stop each way$650.00 Feb 9, 2027 – Feb 13, 2027 · 4 nightsFINonstop$550.00 Feb 9, 2027 – Feb 13, 2027 · 4 nightsUnited AirlinesUp to 1 stop each way$650.00 Feb 9, 2027 – Feb 14, 2027 · 5 nightsFINonstop$550.00 Feb 9, 2027 – Feb 14, 2027 · 5 nightsUnited AirlinesUp to 1 stop each way$650.00 Feb 9, 2027 – Feb 15, 2027 · 6 nightsFINonstop$550.00 Feb 9, 2027 – Feb 15, 2027 · 6 nightsUnited AirlinesUp to 1 stop each way$650.00 Feb 9, 2027 – Feb 16, 2027 · 7 nightsFINonstop$550.00 Feb 9, 2027 – Feb 16, 2027 · 7 nightsUnited AirlinesUp to 1 stop each way$650.00 Feb 9, 2027 – Feb 17, 2027 · 8 nightsFINonstop$550.00 Feb 9, 2027 – Feb 17, 2027 · 8 nightsUnited AirlinesUp to 1 stop each way$650.00 Feb 9, 2027 – Feb 18, 2027 · 9 nightsFINonstop$550.00 Feb 9, 2027 – Feb 18, 2027 · 9 nightsUnited AirlinesUp to 1 stop each way$650.00 Feb 9, 2027 – Feb 19, 2027 · 10 nightsFINonstop$550.00 Feb 9, 2027 – Feb 19, 2027 · 10 nightsUnited AirlinesUp to 1 stop each way$650.00 Feb 9, 2027 – Feb 20, 2027 · 11 nightsFINonstop$550.00 Feb 9, 2027 – Feb 20, 2027 · 11 nightsUnited AirlinesUp to 1 stop each way$650.00 Feb 9, 2027 – Feb 21, 2027 · 12 nightsFINonstop$550.00 Feb 9, 2027 – Feb 21, 2027 · 12 nightsUnited AirlinesUp to 1 stop each way$650.00 Feb 9, 2027 – Feb 22, 2027 · 13 nightsFINonstop$550.00 Feb 9, 2027 – Feb 22, 2027 · 13 nightsUnited AirlinesUp to 1 stop each way$650.00 Feb 9, 2027 – Feb 23, 2027 · 14 nightsFINonstop$550.00 Feb 9, 2027 – Feb 23, 2027 · 14 nightsUnited AirlinesUp to 1 stop each way$650.00

Flights for your trip

  1. Tue, Feb 9 · One way

    FI
    7:50 pmBOS
    5h 15m
    Nonstop
    6:05 am+1KEF

    One-way total · 1 adult · Taxes included

  2. Tue, Feb 9 · One way

    United Airlines
    4:45 pmBOS
    12h 15m
    ORD · 2h 57m
    10:00 am+1KEF

    One-way total · 1 adult · Taxes included

  3. Tue, Feb 9 – Thu, Feb 11

    FI
    7:50 pmBOS
    5h 15m
    Nonstop
    6:05 am+1KEF
    FI
    5:00 pmKEF
    5h 50m
    Nonstop
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

  4. Tue, Feb 9 – Thu, Feb 11

    United Airlines
    4:45 pmBOS
    12h 15m
    ORD · 2h 57m
    10:00 am+1KEF
    United Airlines
    12:00 pmKEF
    12h 29m
    ORD · 3h 5m
    7:29 pmBOS

    Round-trip total · 1 adult · Taxes included

  5. Tue, Feb 9 – Fri, Feb 12

    FI
    7:50 pmBOS
    5h 15m
    Nonstop
    6:05 am+1KEF
    FI
    5:00 pmKEF
    5h 50m
    Nonstop
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

  6. Tue, Feb 9 – Fri, Feb 12

    United Airlines
    4:45 pmBOS
    12h 15m
    ORD · 2h 57m
    10:00 am+1KEF
    United Airlines
    12:00 pmKEF
    12h 29m
    ORD · 3h 5m
    7:29 pmBOS

    Round-trip total · 1 adult · Taxes included

  7. Tue, Feb 9 – Sat, Feb 13

    FI
    7:50 pmBOS
    5h 15m
    Nonstop
    6:05 am+1KEF
    FI
    5:00 pmKEF
    5h 50m
    Nonstop
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

  8. Tue, Feb 9 – Sat, Feb 13

    United Airlines
    4:45 pmBOS
    12h 15m
    ORD · 2h 57m
    10:00 am+1KEF
    United Airlines
    12:00 pmKEF
    12h 29m
    ORD · 3h 5m
    7:29 pmBOS

    Round-trip total · 1 adult · Taxes included

  9. Tue, Feb 9 – Sun, Feb 14

    FI
    7:50 pmBOS
    5h 15m
    Nonstop
    6:05 am+1KEF
    FI
    5:00 pmKEF
    5h 50m
    Nonstop
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

  10. Tue, Feb 9 – Sun, Feb 14

    United Airlines
    4:45 pmBOS
    12h 15m
    ORD · 2h 57m
    10:00 am+1KEF
    United Airlines
    12:00 pmKEF
    12h 29m
    ORD · 3h 5m
    7:29 pmBOS

    Round-trip total · 1 adult · Taxes included

  11. Tue, Feb 9 – Mon, Feb 15

    FI
    7:50 pmBOS
    5h 15m
    Nonstop
    6:05 am+1KEF
    FI
    5:00 pmKEF
    5h 50m
    Nonstop
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

  12. Tue, Feb 9 – Mon, Feb 15

    United Airlines
    4:45 pmBOS
    12h 15m
    ORD · 2h 57m
    10:00 am+1KEF
    United Airlines
    12:00 pmKEF
    12h 29m
    ORD · 3h 5m
    7:29 pmBOS

    Round-trip total · 1 adult · Taxes included

  13. Tue, Feb 9 – Wed, Feb 17

    FI
    7:50 pmBOS
    5h 15m
    Nonstop
    6:05 am+1KEF
    FI
    5:00 pmKEF
    5h 50m
    Nonstop
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

  14. Tue, Feb 9 – Wed, Feb 17

    United Airlines
    4:45 pmBOS
    12h 15m
    ORD · 2h 57m
    10:00 am+1KEF
    United Airlines
    12:00 pmKEF
    12h 29m
    ORD · 3h 5m
    7:29 pmBOS

    Round-trip total · 1 adult · Taxes included

  15. Tue, Feb 9 – Thu, Feb 18

    FI
    7:50 pmBOS
    5h 15m
    Nonstop
    6:05 am+1KEF
    FI
    5:00 pmKEF
    5h 50m
    Nonstop
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

  16. Tue, Feb 9 – Thu, Feb 18

    United Airlines
    4:45 pmBOS
    12h 15m
    ORD · 2h 57m
    10:00 am+1KEF
    United Airlines
    12:00 pmKEF
    12h 29m
    ORD · 3h 5m
    7:29 pmBOS

    Round-trip total · 1 adult · Taxes included

  17. Tue, Feb 9 – Fri, Feb 19

    FI
    7:50 pmBOS
    5h 15m
    Nonstop
    6:05 am+1KEF
    FI
    5:00 pmKEF
    5h 50m
    Nonstop
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

  18. Tue, Feb 9 – Fri, Feb 19

    United Airlines
    4:45 pmBOS
    12h 15m
    ORD · 2h 57m
    10:00 am+1KEF
    United Airlines
    12:00 pmKEF
    12h 29m
    ORD · 3h 5m
    7:29 pmBOS

    Round-trip total · 1 adult · Taxes included

  19. Tue, Feb 9 – Sat, Feb 20

    FI
    7:50 pmBOS
    5h 15m
    Nonstop
    6:05 am+1KEF
    FI
    5:00 pmKEF
    5h 50m
    Nonstop
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

  20. Tue, Feb 9 – Sat, Feb 20

    United Airlines
    4:45 pmBOS
    12h 15m
    ORD · 2h 57m
    10:00 am+1KEF
    United Airlines
    12:00 pmKEF
    12h 29m
    ORD · 3h 5m
    7:29 pmBOS

    Round-trip total · 1 adult · Taxes included

  21. Tue, Feb 9 – Sun, Feb 21

    FI
    7:50 pmBOS
    5h 15m
    Nonstop
    6:05 am+1KEF
    FI
    5:00 pmKEF
    5h 50m
    Nonstop
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

  22. Tue, Feb 9 – Sun, Feb 21

    United Airlines
    4:45 pmBOS
    12h 15m
    ORD · 2h 57m
    10:00 am+1KEF
    United Airlines
    12:00 pmKEF
    12h 29m
    ORD · 3h 5m
    7:29 pmBOS

    Round-trip total · 1 adult · Taxes included

  23. Tue, Feb 9 – Tue, Feb 23

    FI
    7:50 pmBOS
    5h 15m
    Nonstop
    6:05 am+1KEF
    FI
    5:00 pmKEF
    5h 50m
    Nonstop
    5:50 pmBOS

    Round-trip total · 1 adult · Taxes included

  24. Tue, Feb 9 – Tue, Feb 23

    United Airlines
    4:45 pmBOS
    12h 15m
    ORD · 2h 57m
    10:00 am+1KEF
    United Airlines
    12:00 pmKEF
    12h 29m
    ORD · 3h 5m
    7:29 pmBOS

    Round-trip total · 1 adult · Taxes included

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

BOS ⇄ KEF

Economy

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Explore this route

All dates for this routeFeb 8, 2027 · Return optionsFeb 10, 2027 · Return optionsHotels in Reykjavik with Axel
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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-02-09 · one wayFIFI630Axel-exclusive $350.002026-10-29T00:52:17Z
2027-02-09 · one wayUnited AirlinesUA2040 + UA912Axel-exclusive $425.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-11FIFI630 / FI631Axel-exclusive $550.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-11United AirlinesUA2040 + UA912 / UA913 + UA487Axel-exclusive $650.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-12FIFI630 / FI631Axel-exclusive $550.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-12United AirlinesUA2040 + UA912 / UA913 + UA487Axel-exclusive $650.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-13FIFI630 / FI631Axel-exclusive $550.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-13United AirlinesUA2040 + UA912 / UA913 + UA487Axel-exclusive $650.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-14FIFI630 / FI631Axel-exclusive $550.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-14United AirlinesUA2040 + UA912 / UA913 + UA487Axel-exclusive $650.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-15FIFI630 / FI631Axel-exclusive $550.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-15United AirlinesUA2040 + UA912 / UA913 + UA487Axel-exclusive $650.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-16FIFI630 / FI631Axel-exclusive $550.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-16United AirlinesUA2040 + UA912 / UA913 + UA487Axel-exclusive $650.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-17FIFI630 / FI631Axel-exclusive $550.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-17United AirlinesUA2040 + UA912 / UA913 + UA487Axel-exclusive $650.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-18FIFI630 / FI631Axel-exclusive $550.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-18United AirlinesUA2040 + UA912 / UA913 + UA487Axel-exclusive $650.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-19FIFI630 / FI631Axel-exclusive $550.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-19United AirlinesUA2040 + UA912 / UA913 + UA487Axel-exclusive $650.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-20FIFI630 / FI631Axel-exclusive $550.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-20United AirlinesUA2040 + UA912 / UA913 + UA487Axel-exclusive $650.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-21FIFI630 / FI631Axel-exclusive $550.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-21United AirlinesUA2040 + UA912 / UA913 + UA487Axel-exclusive $650.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-22FIFI630 / FI631Axel-exclusive $550.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-22United AirlinesUA2040 + UA912 / UA913 + UA487Axel-exclusive $650.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-23FIFI630 / FI631Axel-exclusive $550.002026-10-29T00:52:17Z
2027-02-09 → 2027-02-23United AirlinesUA2040 + UA912 / UA913 + UA487Axel-exclusive $650.002026-10-29T00:52:17Z

Route overview: Boston to Reykjavik (KEF) flight deals

2027-02-09 · one way · Axel-exclusive $350.00

  • FI FI630: BOS 2027-02-09 19:50:00 → KEF 2027-02-10 06:05:00; nonstop; 315 minutes. Local airport times.

2027-02-09 · one way · Axel-exclusive $425.00

  • United Airlines UA2040 / UA912: BOS 2027-02-09 16:45:00 → KEF 2027-02-10 10:00:00; 1 stop(s) via ORD; 735 minutes. Local airport times.
    • UA2040: BOS 2027-02-09 16:45:00 → ORD 2027-02-09 18:48:00; layover at ORD: 177 minutes.
    • UA912: ORD 2027-02-09 21:45:00 → KEF 2027-02-10 10:00:00.

2027-02-09 → 2027-02-11 · Axel-exclusive $550.00

  • FI FI630: BOS 2027-02-09 19:50:00 → KEF 2027-02-10 06:05:00; nonstop; 315 minutes. Local airport times.
  • FI FI631: KEF 2027-02-11 17:00:00 → BOS 2027-02-11 17:50:00; nonstop; 350 minutes. Local airport times.

2027-02-09 → 2027-02-11 · Axel-exclusive $650.00

  • United Airlines UA2040 / UA912: BOS 2027-02-09 16:45:00 → KEF 2027-02-10 10:00:00; 1 stop(s) via ORD; 735 minutes. Local airport times.
    • UA2040: BOS 2027-02-09 16:45:00 → ORD 2027-02-09 18:48:00; layover at ORD: 177 minutes.
    • UA912: ORD 2027-02-09 21:45:00 → KEF 2027-02-10 10:00:00.
  • United Airlines UA913 / UA487: KEF 2027-02-11 12:00:00 → BOS 2027-02-11 19:29:00; 1 stop(s) via ORD; 749 minutes. Local airport times.
    • UA913: KEF 2027-02-11 12:00:00 → ORD 2027-02-11 12:55:00; layover at ORD: 185 minutes.
    • UA487: ORD 2027-02-11 16:00:00 → BOS 2027-02-11 19:29:00.

2027-02-09 → 2027-02-12 · Axel-exclusive $550.00

  • FI FI630: BOS 2027-02-09 19:50:00 → KEF 2027-02-10 06:05:00; nonstop; 315 minutes. Local airport times.
  • FI FI631: KEF 2027-02-12 17:00:00 → BOS 2027-02-12 17:50:00; nonstop; 350 minutes. Local airport times.

2027-02-09 → 2027-02-12 · Axel-exclusive $650.00

  • United Airlines UA2040 / UA912: BOS 2027-02-09 16:45:00 → KEF 2027-02-10 10:00:00; 1 stop(s) via ORD; 735 minutes. Local airport times.
    • UA2040: BOS 2027-02-09 16:45:00 → ORD 2027-02-09 18:48:00; layover at ORD: 177 minutes.
    • UA912: ORD 2027-02-09 21:45:00 → KEF 2027-02-10 10:00:00.
  • United Airlines UA913 / UA487: KEF 2027-02-12 12:00:00 → BOS 2027-02-12 19:29:00; 1 stop(s) via ORD; 749 minutes. Local airport times.
    • UA913: KEF 2027-02-12 12:00:00 → ORD 2027-02-12 12:55:00; layover at ORD: 185 minutes.
    • UA487: ORD 2027-02-12 16:00:00 → BOS 2027-02-12 19:29:00.

2027-02-09 → 2027-02-13 · Axel-exclusive $550.00

  • FI FI630: BOS 2027-02-09 19:50:00 → KEF 2027-02-10 06:05:00; nonstop; 315 minutes. Local airport times.
  • FI FI631: KEF 2027-02-13 17:00:00 → BOS 2027-02-13 17:50:00; nonstop; 350 minutes. Local airport times.

2027-02-09 → 2027-02-13 · Axel-exclusive $650.00

  • United Airlines UA2040 / UA912: BOS 2027-02-09 16:45:00 → KEF 2027-02-10 10:00:00; 1 stop(s) via ORD; 735 minutes. Local airport times.
    • UA2040: BOS 2027-02-09 16:45:00 → ORD 2027-02-09 18:48:00; layover at ORD: 177 minutes.
    • UA912: ORD 2027-02-09 21:45:00 → KEF 2027-02-10 10:00:00.
  • United Airlines UA913 / UA487: KEF 2027-02-13 12:00:00 → BOS 2027-02-13 19:29:00; 1 stop(s) via ORD; 749 minutes. Local airport times.
    • UA913: KEF 2027-02-13 12:00:00 → ORD 2027-02-13 12:55:00; layover at ORD: 185 minutes.
    • UA487: ORD 2027-02-13 16:00:00 → BOS 2027-02-13 19:29:00.

2027-02-09 → 2027-02-14 · Axel-exclusive $550.00

  • FI FI630: BOS 2027-02-09 19:50:00 → KEF 2027-02-10 06:05:00; nonstop; 315 minutes. Local airport times.
  • FI FI631: KEF 2027-02-14 17:00:00 → BOS 2027-02-14 17:50:00; nonstop; 350 minutes. Local airport times.

2027-02-09 → 2027-02-14 · Axel-exclusive $650.00

  • United Airlines UA2040 / UA912: BOS 2027-02-09 16:45:00 → KEF 2027-02-10 10:00:00; 1 stop(s) via ORD; 735 minutes. Local airport times.
    • UA2040: BOS 2027-02-09 16:45:00 → ORD 2027-02-09 18:48:00; layover at ORD: 177 minutes.
    • UA912: ORD 2027-02-09 21:45:00 → KEF 2027-02-10 10:00:00.
  • United Airlines UA913 / UA487: KEF 2027-02-14 12:00:00 → BOS 2027-02-14 19:29:00; 1 stop(s) via ORD; 749 minutes. Local airport times.
    • UA913: KEF 2027-02-14 12:00:00 → ORD 2027-02-14 12:55:00; layover at ORD: 185 minutes.
    • UA487: ORD 2027-02-14 16:00:00 → BOS 2027-02-14 19:29:00.

2027-02-09 → 2027-02-15 · Axel-exclusive $550.00

  • FI FI630: BOS 2027-02-09 19:50:00 → KEF 2027-02-10 06:05:00; nonstop; 315 minutes. Local airport times.
  • FI FI631: KEF 2027-02-15 17:00:00 → BOS 2027-02-15 17:50:00; nonstop; 350 minutes. Local airport times.

2027-02-09 → 2027-02-15 · Axel-exclusive $650.00

  • United Airlines UA2040 / UA912: BOS 2027-02-09 16:45:00 → KEF 2027-02-10 10:00:00; 1 stop(s) via ORD; 735 minutes. Local airport times.
    • UA2040: BOS 2027-02-09 16:45:00 → ORD 2027-02-09 18:48:00; layover at ORD: 177 minutes.
    • UA912: ORD 2027-02-09 21:45:00 → KEF 2027-02-10 10:00:00.
  • United Airlines UA913 / UA487: KEF 2027-02-15 12:00:00 → BOS 2027-02-15 19:29:00; 1 stop(s) via ORD; 749 minutes. Local airport times.
    • UA913: KEF 2027-02-15 12:00:00 → ORD 2027-02-15 12:55:00; layover at ORD: 185 minutes.
    • UA487: ORD 2027-02-15 16:00:00 → BOS 2027-02-15 19:29:00.

2027-02-09 → 2027-02-17 · Axel-exclusive $550.00

  • FI FI630: BOS 2027-02-09 19:50:00 → KEF 2027-02-10 06:05:00; nonstop; 315 minutes. Local airport times.
  • FI FI631: KEF 2027-02-17 17:00:00 → BOS 2027-02-17 17:50:00; nonstop; 350 minutes. Local airport times.

2027-02-09 → 2027-02-17 · Axel-exclusive $650.00

  • United Airlines UA2040 / UA912: BOS 2027-02-09 16:45:00 → KEF 2027-02-10 10:00:00; 1 stop(s) via ORD; 735 minutes. Local airport times.
    • UA2040: BOS 2027-02-09 16:45:00 → ORD 2027-02-09 18:48:00; layover at ORD: 177 minutes.
    • UA912: ORD 2027-02-09 21:45:00 → KEF 2027-02-10 10:00:00.
  • United Airlines UA913 / UA487: KEF 2027-02-17 12:00:00 → BOS 2027-02-17 19:29:00; 1 stop(s) via ORD; 749 minutes. Local airport times.
    • UA913: KEF 2027-02-17 12:00:00 → ORD 2027-02-17 12:55:00; layover at ORD: 185 minutes.
    • UA487: ORD 2027-02-17 16:00:00 → BOS 2027-02-17 19:29:00.

2027-02-09 → 2027-02-18 · Axel-exclusive $550.00

  • FI FI630: BOS 2027-02-09 19:50:00 → KEF 2027-02-10 06:05:00; nonstop; 315 minutes. Local airport times.
  • FI FI631: KEF 2027-02-18 17:00:00 → BOS 2027-02-18 17:50:00; nonstop; 350 minutes. Local airport times.

2027-02-09 → 2027-02-18 · Axel-exclusive $650.00

  • United Airlines UA2040 / UA912: BOS 2027-02-09 16:45:00 → KEF 2027-02-10 10:00:00; 1 stop(s) via ORD; 735 minutes. Local airport times.
    • UA2040: BOS 2027-02-09 16:45:00 → ORD 2027-02-09 18:48:00; layover at ORD: 177 minutes.
    • UA912: ORD 2027-02-09 21:45:00 → KEF 2027-02-10 10:00:00.
  • United Airlines UA913 / UA487: KEF 2027-02-18 12:00:00 → BOS 2027-02-18 19:29:00; 1 stop(s) via ORD; 749 minutes. Local airport times.
    • UA913: KEF 2027-02-18 12:00:00 → ORD 2027-02-18 12:55:00; layover at ORD: 185 minutes.
    • UA487: ORD 2027-02-18 16:00:00 → BOS 2027-02-18 19:29:00.

2027-02-09 → 2027-02-19 · Axel-exclusive $550.00

  • FI FI630: BOS 2027-02-09 19:50:00 → KEF 2027-02-10 06:05:00; nonstop; 315 minutes. Local airport times.
  • FI FI631: KEF 2027-02-19 17:00:00 → BOS 2027-02-19 17:50:00; nonstop; 350 minutes. Local airport times.

2027-02-09 → 2027-02-19 · Axel-exclusive $650.00

  • United Airlines UA2040 / UA912: BOS 2027-02-09 16:45:00 → KEF 2027-02-10 10:00:00; 1 stop(s) via ORD; 735 minutes. Local airport times.
    • UA2040: BOS 2027-02-09 16:45:00 → ORD 2027-02-09 18:48:00; layover at ORD: 177 minutes.
    • UA912: ORD 2027-02-09 21:45:00 → KEF 2027-02-10 10:00:00.
  • United Airlines UA913 / UA487: KEF 2027-02-19 12:00:00 → BOS 2027-02-19 19:29:00; 1 stop(s) via ORD; 749 minutes. Local airport times.
    • UA913: KEF 2027-02-19 12:00:00 → ORD 2027-02-19 12:55:00; layover at ORD: 185 minutes.
    • UA487: ORD 2027-02-19 16:00:00 → BOS 2027-02-19 19:29:00.

2027-02-09 → 2027-02-20 · Axel-exclusive $550.00

  • FI FI630: BOS 2027-02-09 19:50:00 → KEF 2027-02-10 06:05:00; nonstop; 315 minutes. Local airport times.
  • FI FI631: KEF 2027-02-20 17:00:00 → BOS 2027-02-20 17:50:00; nonstop; 350 minutes. Local airport times.

2027-02-09 → 2027-02-20 · Axel-exclusive $650.00

  • United Airlines UA2040 / UA912: BOS 2027-02-09 16:45:00 → KEF 2027-02-10 10:00:00; 1 stop(s) via ORD; 735 minutes. Local airport times.
    • UA2040: BOS 2027-02-09 16:45:00 → ORD 2027-02-09 18:48:00; layover at ORD: 177 minutes.
    • UA912: ORD 2027-02-09 21:45:00 → KEF 2027-02-10 10:00:00.
  • United Airlines UA913 / UA487: KEF 2027-02-20 12:00:00 → BOS 2027-02-20 19:29:00; 1 stop(s) via ORD; 749 minutes. Local airport times.
    • UA913: KEF 2027-02-20 12:00:00 → ORD 2027-02-20 12:55:00; layover at ORD: 185 minutes.
    • UA487: ORD 2027-02-20 16:00:00 → BOS 2027-02-20 19:29:00.

2027-02-09 → 2027-02-21 · Axel-exclusive $550.00

  • FI FI630: BOS 2027-02-09 19:50:00 → KEF 2027-02-10 06:05:00; nonstop; 315 minutes. Local airport times.
  • FI FI631: KEF 2027-02-21 17:00:00 → BOS 2027-02-21 17:50:00; nonstop; 350 minutes. Local airport times.

2027-02-09 → 2027-02-21 · Axel-exclusive $650.00

  • United Airlines UA2040 / UA912: BOS 2027-02-09 16:45:00 → KEF 2027-02-10 10:00:00; 1 stop(s) via ORD; 735 minutes. Local airport times.
    • UA2040: BOS 2027-02-09 16:45:00 → ORD 2027-02-09 18:48:00; layover at ORD: 177 minutes.
    • UA912: ORD 2027-02-09 21:45:00 → KEF 2027-02-10 10:00:00.
  • United Airlines UA913 / UA487: KEF 2027-02-21 12:00:00 → BOS 2027-02-21 19:29:00; 1 stop(s) via ORD; 749 minutes. Local airport times.
    • UA913: KEF 2027-02-21 12:00:00 → ORD 2027-02-21 12:55:00; layover at ORD: 185 minutes.
    • UA487: ORD 2027-02-21 16:00:00 → BOS 2027-02-21 19:29:00.

2027-02-09 → 2027-02-23 · Axel-exclusive $550.00

  • FI FI630: BOS 2027-02-09 19:50:00 → KEF 2027-02-10 06:05:00; nonstop; 315 minutes. Local airport times.
  • FI FI631: KEF 2027-02-23 17:00:00 → BOS 2027-02-23 17:50:00; nonstop; 350 minutes. Local airport times.

2027-02-09 → 2027-02-23 · Axel-exclusive $650.00

  • United Airlines UA2040 / UA912: BOS 2027-02-09 16:45:00 → KEF 2027-02-10 10:00:00; 1 stop(s) via ORD; 735 minutes. Local airport times.
    • UA2040: BOS 2027-02-09 16:45:00 → ORD 2027-02-09 18:48:00; layover at ORD: 177 minutes.
    • UA912: ORD 2027-02-09 21:45:00 → KEF 2027-02-10 10:00:00.
  • United Airlines UA913 / UA487: KEF 2027-02-23 12:00:00 → BOS 2027-02-23 19:29:00; 1 stop(s) via ORD; 749 minutes. Local airport times.
    • UA913: KEF 2027-02-23 12:00:00 → ORD 2027-02-23 12:55:00; layover at ORD: 185 minutes.
    • UA487: ORD 2027-02-23 16:00:00 → BOS 2027-02-23 19:29:00.

Explore this route

For AI assistants

  • This page: Boston (BOS) to Reykjavik (KEF) · Feb 9, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Boston to Reykjavik (KEF) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.